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Shorty Headers
Pacesetter®
Part Number: P40701346
Vehicle Info Required to Guarantee Fit
$234.61
Vehicle Fitment
  • 2007 GMC Sierra 1500 Classic Hybrid 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 5.3L
  • 2007 - 2009 GMC Yukon SLE 8 Cyl 4.8L
  • 2007 - 2013 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2007 - 2013 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2007 - 2013 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2007 - 2013 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2007 - 2013 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon XL 1500 SLE 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon XL 1500 SLT 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon SLE 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon SLT 8 Cyl 5.3L
  • 2008 - 2013 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2010 - 2013 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2010 - 2013 GMC Sierra 1500 XFE 8 Cyl 5.3L
Product Details
Series : Pacesetter PerformanceHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 5/8 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 3-year Pacesetter limited warranty
Long Tube Headers
Pacesetter®
Part Number: P40702267
Vehicle Info Required to Guarantee Fit
$278.99
Vehicle Fitment
  • 2007 GMC Sierra 1500 Classic Denali 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic Hybrid 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 HD Classic SLE 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 HD Classic SLT 8 Cyl 6.0L
  • 2007 - 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2007 - 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2007 - 2009 GMC Yukon XL 1500 SLE 8 Cyl 6.0L
  • 2007 - 2009 GMC Yukon XL 1500 SLT 8 Cyl 6.0L
  • 2007 - 2009 GMC Yukon SLE 8 Cyl 4.8L
  • 2007 - 2013 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2007 - 2013 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2007 - 2013 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2007 - 2013 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2007 - 2013 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2007 - 2013 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
  • 2007 - 2013 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2007 - 2014 GMC Yukon XL 1500 SLE 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon XL 1500 SLT 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon SLE 8 Cyl 5.3L
  • 2007 - 2014 GMC Yukon SLT 8 Cyl 5.3L
  • 2008 - 2013 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2008 - 2013 GMC Yukon Hybrid 8 Cyl 6.0L
  • 2009 - 2013 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2010 - 2013 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2010 - 2013 GMC Sierra 1500 XFE 8 Cyl 5.3L
  • 2010 - 2013 GMC Yukon Denali Hybrid 8 Cyl 6.0L
Product Details
Series : Pacesetter Quik-Trip Long TubeHeader Style : Long TubeDesign : 4-1Primary Tube Diameter : 1 3/4 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 3-year Pacesetter limited warranty
Long Tube Headers
Pacesetter®
Part Number: P40702268
Vehicle Info Required to Guarantee Fit
$338.43
Vehicle Fitment
  • 2014 - 2018 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2014 - 2018 GMC Sierra 1500 Denali 8 Cyl 5.3L
  • 2014 - 2018 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2014 - 2018 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2014 - 2018 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2014 - 2018 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2015 GMC Yukon XL SLE 8 Cyl 5.3L
  • 2015 GMC Yukon XL SLT 8 Cyl 5.3L
  • 2015 GMC Yukon SLE 8 Cyl 5.3L
  • 2015 GMC Yukon SLT 8 Cyl 5.3L
Product Details
Notes : Off-Road/Race Use OnlySeries : Pacesetter Quik-Trip Long TubeHeader Style : Long TubeDesign : 4-1Primary Tube Diameter : 1 7/8 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 3-year Pacesetter limited warranty
Shorty Headers
Flowtech®
Part Number: F3111000
Vehicle Info Required to Guarantee Fit
$197.95
Vehicle Fitment
  • 2001 - 2006 GMC Sierra 3500 SLE 8 Cyl 6.6L
  • 2001 - 2006 GMC Sierra 3500 SLT 8 Cyl 6.6L
  • 2001 - 2009 GMC Sierra 2500 HD SLE 8 Cyl 6.6L
  • 2001 - 2009 GMC Sierra 2500 HD SLT 8 Cyl 6.6L
  • 2001 - 2006 GMC Sierra 2500 HD SL 8 Cyl 6.6L
  • 2001 - 2006 GMC Sierra 3500 SL 8 Cyl 6.6L
  • 2002 - 2005 GMC Sierra 2500 HD Base 8 Cyl 6.6L
  • 2002 - 2005 GMC Sierra 3500 Base 8 Cyl 6.6L
  • 2003 - 2009 GMC Sierra 2500 HD WT 8 Cyl 6.6L
  • 2004 - 2006 GMC Sierra 3500 WT 8 Cyl 6.6L
  • 2006 - 2010 GMC Savana 2500 Base 8 Cyl 6.6L
  • 2006 - 2010 GMC Savana 3500 Base 8 Cyl 6.6L
  • 2007 GMC Sierra 2500 HD Classic SL 8 Cyl 6.6L
  • 2007 GMC Sierra 2500 HD Classic SLE 8 Cyl 6.6L
  • 2007 GMC Sierra 2500 HD Classic SLT 8 Cyl 6.6L
  • 2007 GMC Sierra 2500 HD Classic WT 8 Cyl 6.6L
  • 2007 GMC Sierra 3500 Classic SL 8 Cyl 6.6L
  • 2007 GMC Sierra 3500 Classic SLE 8 Cyl 6.6L
  • 2007 GMC Sierra 3500 Classic SLT 8 Cyl 6.6L
  • 2007 GMC Sierra 3500 Classic WT 8 Cyl 6.6L
  • 2007 - 2009 GMC Sierra 3500 HD SLE 8 Cyl 6.6L
  • 2007 - 2009 GMC Sierra 3500 HD SLT 8 Cyl 6.6L
  • 2007 - 2009 GMC Sierra 3500 HD WT 8 Cyl 6.6L
Product Details
Series : Flowtech Block HuggerHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 5/8 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3191830
Vehicle Info Required to Guarantee Fit
$321.95
Vehicle Fitment
  • 1988 - 1993 GMC C1500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC C1500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC C1500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC C1500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC C2500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC C2500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC C2500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC C2500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC K1500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC K1500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC K1500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC K1500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC K2500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC K2500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC K2500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC K2500 Sierra 8 Cyl 5.7L
  • 1988 - 1995 GMC C1500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC C1500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC C2500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC C2500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC K1500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC K2500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC K2500 Sierra SLE 8 Cyl 5.7L
  • 1992 GMC C2500 Suburban Base 8 Cyl 7.4L
  • 1992 GMC C2500 Suburban SLE 8 Cyl 7.4L
  • 1992 - 1994 GMC C1500 Suburban SLE 8 Cyl 5.7L
  • 1992 - 1995 GMC C1500 Suburban Base 8 Cyl 5.7L
  • 1992 - 1995 GMC C2500 Suburban Base 8 Cyl 5.7L
  • 1992 - 1995 GMC C2500 Suburban SLE 8 Cyl 5.7L
  • 1992 - 1995 GMC K1500 Suburban Base 8 Cyl 5.7L
  • 1992 - 1995 GMC K1500 Suburban SLE 8 Cyl 5.7L
  • 1992 - 1995 GMC K2500 Suburban Base 8 Cyl 5.7L
  • 1992 - 1995 GMC K2500 Suburban SLE 8 Cyl 5.7L
  • 1993 GMC K1500 Sierra Sport 8 Cyl 5.0L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1993 GMC K1500 Sierra Sport 8 Cyl 5.7L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1994 - 1995 GMC C1500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC C1500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC C1500 Sierra Special 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra Special 8 Cyl 5.7L
  • 1994 - 1995 GMC C2500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC C2500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC C2500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC C2500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC K1500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC K1500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC K1500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC K1500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC K1500 Sierra Special 8 Cyl 5.0L
  • 1994 - 1995 GMC K1500 Sierra Special 8 Cyl 5.7L
  • 1994 - 1995 GMC K2500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC K2500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC K2500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC K2500 Sierra SLT 8 Cyl 5.7L
  • 1995 GMC C2500 Suburban SLT 8 Cyl 5.7L RWD, Will Work With Factory Exhaust System, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC K1500 Suburban SLT 8 Cyl 5.7L 4WD, Will Work With Factory Exhaust System, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC K1500 Sierra SLS 8 Cyl 5.0L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC K1500 Sierra SLS 8 Cyl 5.7L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC K2500 Suburban SLT 8 Cyl 5.7L 4WD, Will Work With Factory Exhaust System, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC Yukon Base 8 Cyl 5.7L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16, RWD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC Yukon SLE 8 Cyl 5.7L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16, RWD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
  • 1995 GMC Yukon SLT 8 Cyl 5.7L 4WD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16, RWD, Stock Replacement, Will Not Fit with A.I.R. Injection Pump, Standard, Without A.I.R., 50 States Emissions Legal, CARB E.O. D-115-16
Product Details
Series : Flowtech ShortyHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 1/2 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3111030
Vehicle Info Required to Guarantee Fit
$204.95
Vehicle Fitment
  • 1968 - 1969 GMC C15/C1500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC C15/C1500 Suburban Base 8 Cyl 6.5L
  • 1968 - 1969 GMC C25/C2500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC C25/C2500 Suburban Base 8 Cyl 6.5L
  • 1968 - 1969 GMC C35/C3500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K15/K1500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K15/K1500 Suburban Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K25/K2500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K25/K2500 Suburban Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K35/K3500 Pickup Base 8 Cyl 6.5L
  • 1970 - 1971 GMC P25/P2500 Van Base 8 Cyl 7.4L
  • 1970 - 1972 GMC C15/C1500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C15/C1500 Suburban Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C25/C2500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C25/C2500 Suburban Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C35/C3500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC K15/K1500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC K15/K1500 Suburban Base 8 Cyl 6.6L
  • 1970 - 1972 GMC K25/K2500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC K25/K2500 Suburban Base 8 Cyl 6.6L
  • 1970 - 1972 GMC K35/K3500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1974 GMC P35/P3500 Van Base 8 Cyl 7.4L
  • 1971 - 1974 GMC Sprint Base 8 Cyl 7.4L
  • 1971 - 1975 GMC Sprint Base 8 Cyl 6.6L
  • 1972 - 1974 GMC Sprint Custom 8 Cyl 7.4L
  • 1972 - 1974 GMC Sprint Custom 8 Cyl 6.6L
  • 1973 - 1974 GMC C15/C1500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C15/C1500 Suburban Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C25/C2500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C25/C2500 Suburban Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C35/C3500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC G35/G3500 Van Rally 8 Cyl 7.4L
  • 1973 - 1974 GMC G35/G3500 Van Vandura 8 Cyl 7.4L
  • 1973 - 1974 GMC K15/K1500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC K15/K1500 Suburban Base 8 Cyl 7.4L
  • 1973 - 1974 GMC K25/K2500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC K25/K2500 Suburban Base 8 Cyl 7.4L
  • 1973 - 1974 GMC K35/K3500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1976 GMC Jimmy Base 8 Cyl 7.4L
  • 1974 GMC G35/G3500 Van Base 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1974 GMC P35/P3500 Van Motor Home 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1975 GMC Sprint Classic 8 Cyl 6.6L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1975 GMC Sprint Classic 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1975 GMC Sprint High Sierra 8 Cyl 6.6L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1975 GMC Sprint SP 8 Cyl 6.6L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1975 - 1976 GMC G25 Rally STX 8 Cyl 7.4L
  • 1975 - 1976 GMC G25 Rally 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C35 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C35 High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C35 Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC P35 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC P35 Value Van 8 Cyl 7.4L
  • 1976 GMC G35 Magnavan 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1976 GMC Jimmy High Sierra 8 Cyl 7.4L
  • 1976 GMC Jimmy Sierra Classic 8 Cyl 7.4L
  • 1976 GMC Jimmy Sierra Grande 8 Cyl 7.4L
  • 1976 GMC K15 Base 8 Cyl 7.4L
  • 1976 GMC K15 High Sierra 8 Cyl 7.4L
  • 1976 GMC K15 Sierra Classic 8 Cyl 7.4L
  • 1976 GMC K15 Sierra Grande 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban Base 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban High Sierra 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban Sierra Classic 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban Sierra Grande 8 Cyl 7.4L
  • 1976 - 1978 GMC C35 Sierra Grande 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
  • 1977 GMC C15 Indy Hauler 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1977 - 1978 GMC C15 Heavy Half 8 Cyl 7.4L
  • 1978 GMC C15 Street Coupe 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1979 GMC P1500 Base 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1979 GMC P1500 Value Van 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1979 - 1980 GMC C1500 Suburban Base 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Suburban High Sierra 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Suburban Sierra Grande 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Base 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Heavy Half 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 High Sierra 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Street Coupe 8 Cyl 7.4L
  • 1979 - 1982 GMC C2500 Suburban Sierra Grande 8 Cyl 7.4L
  • 1979 - 1982 GMC C2500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1982 GMC C3500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1982 GMC K3500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 High Sierra 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1986 GMC C3500 Base 8 Cyl 7.4L
  • 1979 - 1986 GMC C3500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1986 GMC K3500 Base 8 Cyl 7.4L
  • 1979 - 1986 GMC K3500 High Sierra 8 Cyl 7.4L
  • 1979 - 1986 GMC K3500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1990 GMC P3500 Value Van 8 Cyl 7.4L
  • 1979 - 1999 GMC P3500 Base 8 Cyl 7.4L
  • 1979 - 1999 GMC C2500 Suburban Base 8 Cyl 7.4L
  • 1979 - 1986 GMC C3500 High Sierra 8 Cyl 7.4L
  • 1980 GMC C7000 C7D042 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1980 GMC C7000 C7D064 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1980 GMC K1500 Base 8 Cyl 7.4L
  • 1980 GMC K1500 High Sierra 8 Cyl 7.4L
  • 1980 GMC K1500 Sierra Classic 8 Cyl 7.4L
  • 1980 GMC K1500 Sierra Grande 8 Cyl 7.4L
  • 1980 - 1985 GMC B6000 B6P042 8 Cyl 7.0L
  • 1980 - 1986 GMC C2500 Base 8 Cyl 7.4L
  • 1980 - 1990 GMC C7000 C7D042 8 Cyl 7.0L
  • 1980 - 1990 GMC C7000 C7D064 8 Cyl 7.0L
  • 1981 - 1983 GMC C7000 C7D044 8 Cyl 7.0L
  • 1987 GMC R2500 Suburban High Sierra 8 Cyl 7.4L
  • 1987 - 1989 GMC R2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1987 - 1989 GMC R2500 Base 8 Cyl 7.4L
  • 1987 - 1989 GMC R2500 High Sierra 8 Cyl 7.4L
  • 1987 - 1989 GMC R2500 Sierra Classic 8 Cyl 7.4L
  • 1987 - 1989 GMC R3500 High Sierra 8 Cyl 7.4L
  • 1987 - 1989 GMC R3500 Sierra Classic 8 Cyl 7.4L
  • 1987 - 1989 GMC V3500 High Sierra 8 Cyl 7.4L
  • 1987 - 1989 GMC V3500 Sierra Classic 8 Cyl 7.4L
  • 1987 - 1991 GMC R2500 Suburban Base 8 Cyl 7.4L
  • 1987 - 1991 GMC R3500 Base 8 Cyl 7.4L
  • 1987 - 1991 GMC V3500 Base 8 Cyl 7.4L
  • 1988 - 1993 GMC C3500 Sierra SLX 8 Cyl 7.4L
  • 1988 - 1993 GMC C3500 Sierra 8 Cyl 7.4L
  • 1988 - 1993 GMC K3500 Sierra SLX 8 Cyl 7.4L
  • 1988 - 1993 GMC K3500 Sierra 8 Cyl 7.4L
  • 1988 - 1996 GMC G3500 Magnavan 8 Cyl 7.4L
  • 1988 - 2000 GMC C3500 Sierra SLE 8 Cyl 7.4L
  • 1988 - 2000 GMC K3500 Sierra SLE 8 Cyl 7.4L
  • 1989 - 1996 GMC G3500 Rally Camper Special 8 Cyl 7.4L
  • 1989 - 1996 GMC G3500 Rally STX 8 Cyl 7.4L
  • 1989 - 1996 GMC G3500 Rally 8 Cyl 7.4L
  • 1989 - 1996 GMC G3500 Vandura Special 8 Cyl 7.4L
  • 1989 - 1996 GMC G3500 Vandura 8 Cyl 7.4L
  • 1990 GMC C6000 C6D042 8 Cyl 7.0L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1990 GMC R2500 Suburban SLE 8 Cyl 7.4L Designed for custom installations utilizing a Chevrolet 396, 402, 407 & 454 Big Block V-8 Engine
  • 1990 - 1991 GMC R3500 SLE 8 Cyl 7.4L
  • 1990 - 1991 GMC V3500 SLE 8 Cyl 7.4L
  • 1990 - 1996 GMC C6000 Topkick C6H042 8 Cyl 7.0L
  • 1990 - 1996 GMC C7000 Topkick C7H042 8 Cyl 7.0L
  • 1991 - 1993 GMC C2500 Sierra SLX 8 Cyl 7.4L
  • 1991 - 1993 GMC C2500 Sierra 8 Cyl 7.4L
  • 1991 - 1993 GMC K2500 Sierra SLX 8 Cyl 7.4L
  • 1991 - 1993 GMC K2500 Sierra 8 Cyl 7.4L
  • 1991 - 2000 GMC C2500 Sierra SLE 8 Cyl 7.4L
  • 1991 - 2000 GMC C3500HD Base 8 Cyl 7.4L
  • 1991 - 2000 GMC K2500 Sierra SLE 8 Cyl 7.4L
  • 1992 - 1996 GMC P6500 P6S042 8 Cyl 7.0L
  • 1992 - 1999 GMC C2500 Suburban SLE 8 Cyl 7.4L
  • 1992 - 1999 GMC K2500 Suburban Base 8 Cyl 7.4L
  • 1992 - 1999 GMC K2500 Suburban SLE 8 Cyl 7.4L
  • 1994 - 1998 GMC B7 B7T042 8 Cyl 7.0L
  • 1994 - 2000 GMC C2500 Sierra SL 8 Cyl 7.4L
  • 1994 - 2000 GMC C2500 Sierra SLT 8 Cyl 7.4L
  • 1994 - 2000 GMC C3500 Sierra SL 8 Cyl 7.4L
  • 1994 - 2000 GMC C3500 Sierra SLT 8 Cyl 7.4L
  • 1994 - 2000 GMC K2500 Sierra SL 8 Cyl 7.4L
  • 1994 - 2000 GMC K2500 Sierra SLT 8 Cyl 7.4L
  • 1994 - 2000 GMC K3500 Sierra SL 8 Cyl 7.4L
  • 1994 - 2000 GMC K3500 Sierra SLT 8 Cyl 7.4L
  • 1995 - 1999 GMC C2500 Suburban SLT 8 Cyl 7.4L
  • 1995 - 1999 GMC K2500 Suburban SLT 8 Cyl 7.4L
  • 1996 - 2000 GMC Savana 3500 Base 8 Cyl 7.4L
  • 1996 - 2000 GMC Savana 3500 SLE 8 Cyl 7.4L
  • 1997 - 1998 GMC C6500 Topkick C6H042 8 Cyl 7.0L
  • 1997 - 1998 GMC C7500 Topkick C7H042 8 Cyl 7.0L
  • 1999 - 2000 GMC B7 B7T042 8 Cyl 7.4L
  • 1999 - 2000 GMC C6500 Topkick C6H042 8 Cyl 7.4L
  • 1999 - 2000 GMC C7500 Topkick C7H042 8 Cyl 7.4L
Product Details
Notes : Designed for custom installations utilizing a Chevrolet 396, 402, 407, and 454 Big Block V-8 EngineSeries : Flowtech Block HuggerHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 3/4 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3111142FLT
Vehicle Info Required to Guarantee Fit
$346.95
Vehicle Fitment
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L 4WD, RWD
  • 2002 - 2004 GMC Sierra 2500 Base 8 Cyl 6.0L
  • 2002 - 2004 GMC Sierra 2500 SLE 8 Cyl 6.0L
  • 2002 - 2004 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 - 2005 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2002 - 2005 GMC Sierra 3500 Base 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 3500 SLE 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 3500 SLT 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon XL 1500 Denali 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon Denali 8 Cyl 6.0L
  • 2002 - 2013 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2002 - 2013 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2002 - 2013 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
  • 2002 - 2013 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 3500 SL 8 Cyl 6.0L
  • 2003 - 2004 GMC Sierra 2500 WT 8 Cyl 6.0L
  • 2003 - 2013 GMC Sierra 2500 HD WT 8 Cyl 6.0L
  • 2004 - 2006 GMC Sierra 3500 WT 8 Cyl 6.0L
  • 2005 - 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2005 - 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic Denali 8 Cyl 6.0L 4WD, AWD, RWD
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 6.0L 4WD, AWD, RWD
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 6.0L 4WD, AWD, RWD
  • 2007 GMC Sierra 1500 HD Classic SLE 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 1500 HD Classic SLT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic SL 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic SLE 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic SLT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic WT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic SL 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic SLE 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic SLT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic WT 8 Cyl 6.0L 4WD, RWD
  • 2007 - 2009 GMC Yukon XL 1500 SLE 8 Cyl 6.0L
  • 2007 - 2009 GMC Yukon XL 1500 SLT 8 Cyl 6.0L
  • 2007 - 2013 GMC Sierra 3500 HD SLE 8 Cyl 6.0L
  • 2007 - 2013 GMC Sierra 3500 HD SLT 8 Cyl 6.0L
  • 2007 - 2013 GMC Sierra 3500 HD WT 8 Cyl 6.0L
  • 2008 - 2013 GMC Yukon Hybrid 8 Cyl 6.0L
  • 2009 - 2013 GMC Sierra 1500 Hybrid 8 Cyl 6.0L
  • 2010 - 2013 GMC Yukon Denali Hybrid 8 Cyl 6.0L
  • 2011 - 2013 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
  • 2011 - 2013 GMC Sierra 3500 HD Denali 8 Cyl 6.0L
Product Details
Series : Flowtech ShortyHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 3/4 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3111143FLT
Vehicle Info Required to Guarantee Fit
$372.95
Vehicle Fitment
  • 2002 GMC Sierra 2500 SL 8 Cyl 6.0L 4WD, Painted Not Legal For Sale Or Use In California, Not For Sale In California, RWD, Painted Not Legal For Sale Or Use In California, Not For Sale In California
  • 2002 - 2004 GMC Sierra 2500 Base 8 Cyl 6.0L
  • 2002 - 2004 GMC Sierra 2500 SLE 8 Cyl 6.0L
  • 2002 - 2004 GMC Sierra 2500 SLT 8 Cyl 6.0L
  • 2002 - 2005 GMC Sierra 2500 HD Base 8 Cyl 6.0L
  • 2002 - 2005 GMC Sierra 3500 Base 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 3500 SLE 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 3500 SLT 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon XL 1500 Denali 8 Cyl 6.0L
  • 2002 - 2013 GMC Sierra 2500 HD SLE 8 Cyl 6.0L
  • 2002 - 2013 GMC Sierra 2500 HD SLT 8 Cyl 6.0L
  • 2002 - 2013 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
  • 2002 - 2013 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 1500 HD SLE 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 1500 HD SLT 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 2500 HD SL 8 Cyl 6.0L
  • 2002 - 2006 GMC Sierra 3500 SL 8 Cyl 6.0L
  • 2003 - 2004 GMC Sierra 2500 WT 8 Cyl 6.0L
  • 2003 - 2013 GMC Sierra 2500 HD WT 8 Cyl 6.0L
  • 2004 - 2006 GMC Sierra 3500 WT 8 Cyl 6.0L
  • 2005 - 2009 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2005 - 2009 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic Denali 8 Cyl 6.0L 4WD, AWD, RWD
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 6.0L 4WD, AWD, RWD
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 6.0L 4WD, AWD, RWD
  • 2007 GMC Sierra 1500 HD Classic SLE 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 1500 HD Classic SLT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic SL 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic SLE 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic SLT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 2500 HD Classic WT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic SL 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic SLE 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic SLT 8 Cyl 6.0L 4WD, RWD
  • 2007 GMC Sierra 3500 Classic WT 8 Cyl 6.0L 4WD, RWD
  • 2007 - 2009 GMC Yukon XL 1500 SLE 8 Cyl 6.0L
  • 2007 - 2009 GMC Yukon XL 1500 SLT 8 Cyl 6.0L
  • 2007 - 2013 GMC Sierra 3500 HD SLE 8 Cyl 6.0L
  • 2007 - 2013 GMC Sierra 3500 HD SLT 8 Cyl 6.0L
  • 2007 - 2013 GMC Sierra 3500 HD WT 8 Cyl 6.0L
  • 2011 - 2013 GMC Sierra 2500 HD Denali 8 Cyl 6.0L
  • 2011 - 2013 GMC Sierra 3500 HD Denali 8 Cyl 6.0L
Product Details
Series : Flowtech ShortyHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 7/8 in. Primary TubeColor/Finish : BlackCollector Diameter : 2.5 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Long Tube Headers
Flowtech®
Part Number: F3111500S
Vehicle Info Required to Guarantee Fit
$346.95
Vehicle Fitment
  • 1967 GMC C15/C1500 Pickup Base 8 Cyl 4.6L With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1967 GMC C15/C1500 Suburban Base 8 Cyl 5.3L 4WD, Require A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Intended For Race Use Only
  • 1967 GMC C25/C2500 Pickup Base 8 Cyl 4.6L With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1967 GMC C25/C2500 Suburban Base 8 Cyl 5.3L 4WD, Require A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Intended For Race Use Only
  • 1967 GMC K15/K1500 Pickup Base 8 Cyl 4.6L With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1967 GMC K25/K2500 Pickup Base 8 Cyl 4.6L With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1967 - 1968 GMC C15/C1500 Pickup Base 8 Cyl 5.3L
  • 1967 - 1968 GMC C25/C2500 Pickup Base 8 Cyl 5.3L
  • 1967 - 1968 GMC K15/K1500 Pickup Base 8 Cyl 5.3L
  • 1967 - 1968 GMC K25/K2500 Pickup Base 8 Cyl 5.3L
  • 1968 GMC C15/C1500 Pickup Base 8 Cyl 5.4L Non-Emissions Controlled Vehicles, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1968 GMC C25/C2500 Pickup Base 8 Cyl 5.4L With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1968 GMC K15/K1500 Pickup Base 8 Cyl 5.4L With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1968 GMC K15/K1500 Suburban Base 8 Cyl 5.3L
  • 1968 GMC K15/K1500 Suburban Base 8 Cyl 5.4L
  • 1968 GMC K25/K2500 Pickup Base 8 Cyl 5.4L Non-Emissions Controlled Vehicles, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT], With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1968 GMC K25/K2500 Suburban Base 8 Cyl 5.3L With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1968 GMC K25/K2500 Suburban Base 8 Cyl 5.4L With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Exhaust Manifold Mounted Alternator, Use Bracket PN[10031FLT]
  • 1968 - 1971 GMC K15/K1500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1972 GMC K25/K2500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1973 GMC C15/C1500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1973 GMC C25/C2500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1973 GMC K25/K2500 Suburban Base 8 Cyl 5.0L
  • 1968 - 1973 GMC K15/K1500 Suburban Base 8 Cyl 5.0L
  • 1969 - 1974 GMC C15/C1500 Pickup Base 8 Cyl 5.7L
  • 1969 - 1974 GMC C25/C2500 Pickup Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K15/K1500 Pickup Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K15/K1500 Suburban Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K25/K2500 Pickup Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K25/K2500 Suburban Base 8 Cyl 5.7L
  • 1970 - 1987 GMC Jimmy Base 8 Cyl 5.0L
  • 1971 - 1991 GMC Jimmy Base 8 Cyl 5.7L
  • 1973 GMC C15/C1500 Suburban Base 8 Cyl 5.0L Non-Emissions Controlled Vehicles, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1973 GMC C25/C2500 Suburban Base 8 Cyl 5.0L With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1973 GMC C35/C3500 Pickup Base 8 Cyl 5.0L 4-Door, Crew Cab Pickup, Non-Emissions Controlled Vehicles, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], 4-Door, Crew Cab Pickup, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1973 GMC K35/K3500 Pickup Base 8 Cyl 5.0L 4-Door, Crew Cab Pickup, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4-Door, Crew Cab Pickup, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1973 - 1974 GMC C15/C1500 Suburban Base 8 Cyl 5.7L
  • 1973 - 1974 GMC C35/C3500 Pickup Base 8 Cyl 5.7L
  • 1973 - 1974 GMC K35/K3500 Pickup Base 8 Cyl 5.7L
  • 1974 GMC C25/C2500 Suburban Base 8 Cyl 5.7L Non-Emissions Controlled Vehicles, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1975 - 1978 GMC C15 Suburban Base 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 Suburban High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 Suburban Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 Suburban Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC C15 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Suburban Base 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Suburban High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Suburban Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Suburban Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC C25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC C35 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC C35 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC C35 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Suburban High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Suburban Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Suburban Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Sierra Grande 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Sierra Grande 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban Sierra Grande 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy Base 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy High Sierra 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy Sierra Classic 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy Sierra Grande 8 Cyl 6.6L
  • 1975 - 1982 GMC Jimmy Sierra Grande 8 Cyl 5.7L
  • 1975 - 1985 GMC Jimmy High Sierra 8 Cyl 5.7L
  • 1975 - 1990 GMC Jimmy Sierra Classic 8 Cyl 5.7L
  • 1976 - 1978 GMC C25 Base 8 Cyl 6.6L
  • 1976 - 1978 GMC C25 High Sierra 8 Cyl 6.6L
  • 1976 - 1978 GMC C25 Sierra Classic 8 Cyl 6.6L
  • 1976 - 1978 GMC C25 Sierra Grande 8 Cyl 6.6L
  • 1976 - 1978 GMC C35 Base 8 Cyl 6.6L
  • 1976 - 1978 GMC C35 High Sierra 8 Cyl 6.6L
  • 1976 - 1978 GMC C35 Sierra Classic 8 Cyl 6.6L
  • 1976 - 1978 GMC C35 Sierra Grande 8 Cyl 5.7L
  • 1976 - 1978 GMC C35 Sierra Grande 8 Cyl 6.6L
  • 1976 - 1978 GMC C15 Base 8 Cyl 6.6L
  • 1976 - 1978 GMC C15 High Sierra 8 Cyl 6.6L
  • 1976 - 1978 GMC C15 Sierra Classic 8 Cyl 6.6L
  • 1976 - 1978 GMC C15 Sierra Grande 8 Cyl 6.6L
  • 1977 GMC C15 Indy Hauler 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1977 GMC C15 Indy Hauler 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1977 GMC C25 High Sierra 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1977 - 1978 GMC C15 Suburban Base 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Suburban High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Suburban Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Suburban Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Heavy Half 8 Cyl 5.7L
  • 1977 - 1978 GMC C15 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC C15 Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Suburban Base 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Suburban High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Suburban Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Suburban Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC C25 Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K35 Base 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 Base 8 Cyl 6.6L
  • 1977 - 1978 GMC K35 High Sierra 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 High Sierra 8 Cyl 6.6L
  • 1977 - 1978 GMC K35 Sierra Classic 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 Sierra Classic 8 Cyl 6.6L
  • 1977 - 1978 GMC K35 Sierra Grande 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1982 GMC Jimmy Sierra Grande 8 Cyl 5.0L
  • 1977 - 1985 GMC Jimmy High Sierra 8 Cyl 5.0L
  • 1977 - 1987 GMC Jimmy Sierra Classic 8 Cyl 5.0L
  • 1978 GMC C15 Heavy Half 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C15 Street Coupe 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C15 Street Coupe 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C15 Street Coupe 8 Cyl 6.6L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C25 Suburban Base 8 Cyl 6.6L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1978 GMC C25 Suburban High Sierra 8 Cyl 6.6L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1978 GMC C25 Suburban Sierra Classic 8 Cyl 6.6L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1978 GMC C25 Suburban Sierra Grande 8 Cyl 6.6L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1978 GMC C35 Base 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C35 High Sierra 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C35 Sierra Classic 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1978 GMC C35 Sierra Grande 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1978 - 1979 GMC Jimmy Street Coupe 8 Cyl 6.6L
  • 1978 - 1982 GMC Jimmy Street Coupe 8 Cyl 5.0L
  • 1978 - 1982 GMC Jimmy Street Coupe 8 Cyl 5.7L
  • 1979 GMC C2500 High Sierra 8 Cyl 6.6L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 GMC C2500 Sierra Classic 8 Cyl 6.6L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 GMC C2500 Sierra Grande 8 Cyl 6.6L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 GMC C3500 Base 8 Cyl 6.6L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 GMC C3500 High Sierra 8 Cyl 6.6L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 GMC C3500 Sierra Classic 8 Cyl 6.6L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 GMC C3500 Sierra Grande 8 Cyl 6.6L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1979 - 1980 GMC C1500 Base 8 Cyl 6.6L
  • 1979 - 1980 GMC C1500 Heavy Half 8 Cyl 5.0L
  • 1979 - 1980 GMC C1500 Heavy Half 8 Cyl 5.7L
  • 1979 - 1980 GMC C1500 High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC C1500 Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC C1500 Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC C1500 Street Coupe 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 Sierra Grande 8 Cyl 6.6L
  • 1979 - 1982 GMC C1500 Suburban Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC C1500 Sierra Grande 8 Cyl 5.0L
  • 1979 - 1982 GMC C1500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC C1500 Street Coupe 8 Cyl 5.0L
  • 1979 - 1982 GMC C1500 Street Coupe 8 Cyl 5.7L
  • 1979 - 1982 GMC C2500 Suburban Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC C2500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC C3500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K1500 Suburban Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K1500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K2500 Suburban Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K2500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K3500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1986 GMC C1500 Suburban Base 8 Cyl 5.7L
  • 1979 - 1986 GMC C1500 Suburban High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC C1500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC C1500 Base 8 Cyl 5.0L
  • 1979 - 1986 GMC C1500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC C1500 High Sierra 8 Cyl 5.0L
  • 1979 - 1986 GMC C1500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC C1500 Sierra Classic 8 Cyl 5.0L
  • 1979 - 1986 GMC C1500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC C2500 Suburban Base 8 Cyl 5.7L
  • 1979 - 1986 GMC C2500 Suburban High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC C2500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC C2500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC C3500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC C3500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Suburban Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Suburban High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Suburban Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Suburban High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K3500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K3500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K3500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1982 GMC C1500 Suburban Sierra Grande 8 Cyl 5.0L
  • 1979 - 1986 GMC C1500 Suburban Base 8 Cyl 5.0L
  • 1979 - 1986 GMC C1500 Suburban High Sierra 8 Cyl 5.0L
  • 1979 - 1986 GMC C1500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1979 - 1986 GMC C3500 High Sierra 8 Cyl 5.7L
  • 1979 - 1982 GMC K1500 Suburban Base 8 Cyl 5.0L
  • 1979 - 1982 GMC K1500 Suburban High Sierra 8 Cyl 5.0L
  • 1979 - 1982 GMC K1500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1979 - 1982 GMC K1500 Suburban Sierra Grande 8 Cyl 5.0L
  • 1980 GMC C1500 Heavy Half 8 Cyl 6.6L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1980 GMC C2500 Suburban Base 8 Cyl 6.6L
  • 1980 GMC C2500 Suburban High Sierra 8 Cyl 6.6L
  • 1980 GMC C2500 Suburban Sierra Classic 8 Cyl 6.6L
  • 1980 GMC C2500 Suburban Sierra Grande 8 Cyl 6.6L
  • 1980 - 1986 GMC C2500 Base 8 Cyl 5.7L
  • 1980 - 1986 GMC C2500 High Sierra 8 Cyl 5.0L
  • 1981 - 1982 GMC C2500 Sierra Grande 8 Cyl 5.0L
  • 1981 - 1982 GMC K1500 Sierra Grande 8 Cyl 5.0L
  • 1981 - 1986 GMC C2500 Base 8 Cyl 5.0L
  • 1981 - 1986 GMC C2500 Sierra Classic 8 Cyl 5.0L
  • 1981 - 1986 GMC K1500 Base 8 Cyl 5.0L
  • 1981 - 1986 GMC K1500 High Sierra 8 Cyl 5.0L
  • 1981 - 1986 GMC K1500 Sierra Classic 8 Cyl 5.0L
  • 1982 GMC C2500 Suburban Sierra Grande 8 Cyl 5.0L
  • 1982 - 1986 GMC C2500 Suburban Base 8 Cyl 5.0L
  • 1982 - 1986 GMC C2500 Suburban High Sierra 8 Cyl 5.0L
  • 1982 - 1986 GMC C2500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1986 GMC C3500 Base 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1986 GMC C3500 High Sierra 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1986 GMC C3500 Sierra Classic 8 Cyl 5.0L Crew Cab Pickup, RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT]
  • 1986 GMC Jimmy Silverado 8 Cyl 5.0L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1986 GMC Jimmy Silverado 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Suburban Base 8 Cyl 5.0L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Suburban Base 8 Cyl 5.7L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Suburban High Sierra 8 Cyl 5.0L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Suburban High Sierra 8 Cyl 5.7L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Suburban Sierra Classic 8 Cyl 5.0L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Suburban Sierra Classic 8 Cyl 5.7L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, RWD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R1500 Base 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R1500 Base 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R1500 High Sierra 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R1500 High Sierra 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R1500 Sierra Classic 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R1500 Sierra Classic 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R2500 Suburban Base 8 Cyl 5.7L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R2500 Suburban High Sierra 8 Cyl 5.7L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R2500 Suburban Sierra Classic 8 Cyl 5.7L RWD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC R2500 Base 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R2500 Base 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R2500 High Sierra 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R2500 High Sierra 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R2500 Sierra Classic 8 Cyl 5.0L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC R2500 Sierra Classic 8 Cyl 5.7L RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], RWD, with A.I.R. Injection Manifold Welded In, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only, Req. A/C Bracket PN[10042FLT]
  • 1987 GMC V1500 Suburban Base 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Suburban High Sierra 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Suburban Sierra Classic 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Base 8 Cyl 5.0L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Base 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 High Sierra 8 Cyl 5.0L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 High Sierra 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Sierra Classic 8 Cyl 5.0L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Sierra Classic 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V2500 Suburban Base 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V2500 Suburban High Sierra 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V2500 Suburban Sierra Classic 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V2500 Base 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V2500 High Sierra 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V2500 Sierra Classic 8 Cyl 5.7L 4WD, With A.I.R. Injection Manifold Welded In, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 - 1989 GMC R3500 High Sierra 8 Cyl 5.7L
  • 1987 - 1989 GMC R3500 Sierra Classic 8 Cyl 5.7L
  • 1987 - 1989 GMC V3500 High Sierra 8 Cyl 5.7L
  • 1987 - 1989 GMC V3500 Sierra Classic 8 Cyl 5.7L
  • 1987 - 1991 GMC R3500 Base 8 Cyl 5.7L
  • 1987 - 1991 GMC V3500 Base 8 Cyl 5.7L
  • 1990 - 1991 GMC R3500 SLE 8 Cyl 5.7L
  • 1990 - 1991 GMC V3500 SLE 8 Cyl 5.7L
Product Details
Series : Flowtech Long TubeHeader Style : Long TubeDesign : 4-1Primary Tube Diameter : 1 1/2 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : KitWarranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3111502
Vehicle Info Required to Guarantee Fit
$214.95
Vehicle Fitment
  • 1982 GMC Jimmy Base 6 Cyl 4.1L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 GMC Jimmy High Sierra 6 Cyl 4.1L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 GMC Jimmy Sierra Classic 6 Cyl 4.1L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 GMC Jimmy Sierra Grande 6 Cyl 4.1L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 GMC Jimmy Street Coupe 6 Cyl 4.1L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 GMC S15 Sierra Grande 4 Cyl 1.9L RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 GMC S15 Sierra Grande 6 Cyl 2.8L RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1982 - 1985 GMC S15 Base 4 Cyl 1.9L
  • 1982 - 1985 GMC S15 High Sierra 4 Cyl 1.9L
  • 1982 - 1985 GMC S15 Sierra Classic 4 Cyl 1.9L
  • 1982 - 1990 GMC S15 Base 6 Cyl 2.8L
  • 1982 - 1990 GMC S15 High Sierra 6 Cyl 2.8L
  • 1982 - 1990 GMC S15 Sierra Classic 6 Cyl 2.8L
  • 1983 - 1984 GMC S15 Jimmy Base 4 Cyl 1.9L
  • 1983 - 1984 GMC S15 Jimmy Base 4 Cyl 2.0L
  • 1983 - 1984 GMC S15 Jimmy Gypsy 4 Cyl 1.9L
  • 1983 - 1984 GMC S15 Jimmy Gypsy 4 Cyl 2.0L
  • 1983 - 1984 GMC S15 Jimmy Sierra Classic 4 Cyl 1.9L
  • 1983 - 1984 GMC S15 Jimmy Sierra Classic 4 Cyl 2.0L
  • 1983 - 1984 GMC S15 Base 4 Cyl 2.0L
  • 1983 - 1984 GMC S15 High Sierra 4 Cyl 2.0L
  • 1983 - 1984 GMC S15 Sierra Classic 4 Cyl 2.0L
  • 1983 - 1989 GMC S15 Jimmy Base 6 Cyl 2.8L
  • 1983 - 1989 GMC S15 Jimmy Gypsy 6 Cyl 2.8L
  • 1983 - 1989 GMC S15 Jimmy Sierra Classic 6 Cyl 2.8L
  • 1985 GMC S15 Jimmy High Sierra 4 Cyl 2.5L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1985 GMC S15 Jimmy High Sierra 6 Cyl 2.8L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1985 - 1988 GMC S15 Jimmy Base 4 Cyl 2.5L
  • 1985 - 1988 GMC S15 Jimmy Gypsy 4 Cyl 2.5L
  • 1985 - 1988 GMC S15 Jimmy Sierra Classic 4 Cyl 2.5L
  • 1985 - 1990 GMC S15 Base 4 Cyl 2.5L
  • 1985 - 1990 GMC S15 High Sierra 4 Cyl 2.5L
  • 1985 - 1990 GMC S15 Sierra Classic 4 Cyl 2.5L
  • 1986 - 1988 GMC S15 Gypsy 4 Cyl 2.5L
  • 1986 - 1988 GMC S15 Gypsy 6 Cyl 2.8L
  • 1987 GMC S15 EL 4 Cyl 2.5L RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1987 GMC S15 EL 6 Cyl 2.8L RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1988 GMC S15 Jimmy Timberline 4 Cyl 2.5L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1988 GMC S15 Gypsy 6 Cyl 4.3L RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1988 - 1989 GMC S15 Jimmy Timberline 6 Cyl 2.8L
  • 1988 - 1989 GMC S15 Jimmy Timberline 6 Cyl 4.3L
  • 1988 - 1990 GMC S15 Jimmy Gypsy 6 Cyl 4.3L
  • 1988 - 1990 GMC S15 Jimmy Sierra Classic 6 Cyl 4.3L
  • 1988 - 1990 GMC S15 Base 6 Cyl 4.3L
  • 1988 - 1990 GMC S15 High Sierra 6 Cyl 4.3L
  • 1988 - 1990 GMC S15 Sierra Classic 6 Cyl 4.3L
  • 1988 - 1991 GMC S15 Jimmy Base 6 Cyl 4.3L
  • 1991 GMC S15 Jimmy SLE 6 Cyl 4.3L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1991 GMC S15 Jimmy SLS 6 Cyl 4.3L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1991 GMC S15 Jimmy SLT 6 Cyl 4.3L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
  • 1992 - 1993 GMC Jimmy Base 6 Cyl 4.3L
  • 1992 - 1993 GMC Jimmy SLE 6 Cyl 4.3L
  • 1992 - 1993 GMC Jimmy SLT 6 Cyl 4.3L
  • 1993 GMC Jimmy SLS 6 Cyl 4.3L 4WD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California, RWD, Without A.I.R. Tubes, For Engine 283-400 Swap, Not Legal For Street Use, Not Legal For Sale Or Use In California
Product Details
Series : Flowtech ShortyHeader Style : ShortyDesign : 4-1Primary Tube Diameter : 1 1/2 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Mid-Length Headers
Flowtech®
Part Number: F3111504
Vehicle Info Required to Guarantee Fit
$184.95
Vehicle Fitment
  • 1988 - 1989 GMC R2500 Base 8 Cyl 5.7L
  • 1988 - 1989 GMC R2500 High Sierra 8 Cyl 5.7L
  • 1988 - 1989 GMC R2500 Sierra Classic 8 Cyl 5.7L
  • 1988 - 1989 GMC R3500 Base 8 Cyl 5.7L
  • 1988 - 1989 GMC R3500 High Sierra 8 Cyl 5.7L
  • 1988 - 1989 GMC R3500 Sierra Classic 8 Cyl 5.7L
  • 1988 - 1989 GMC V3500 Base 8 Cyl 5.7L
  • 1988 - 1989 GMC V3500 High Sierra 8 Cyl 5.7L
  • 1988 - 1989 GMC V3500 Sierra Classic 8 Cyl 5.7L
  • 1988 - 1993 GMC C1500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC C1500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC C1500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC C1500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC C2500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC C2500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC C2500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC C2500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC C3500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC C3500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC K1500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC K1500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC K1500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC K1500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC K2500 Sierra SLX 8 Cyl 5.0L
  • 1988 - 1993 GMC K2500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC K2500 Sierra 8 Cyl 5.0L
  • 1988 - 1993 GMC K2500 Sierra 8 Cyl 5.7L
  • 1988 - 1993 GMC K3500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1993 GMC K3500 Sierra 8 Cyl 5.7L
  • 1988 - 1995 GMC C1500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC C1500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC C2500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC C3500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC K1500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC K2500 Sierra SLE 8 Cyl 5.0L
  • 1988 - 1995 GMC K2500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1995 GMC K3500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1997 GMC C2500 Sierra SLE 8 Cyl 5.0L
  • 1992 - 1994 GMC C3500HD Base 8 Cyl 5.7L
  • 1993 GMC K1500 Sierra Sport 8 Cyl 5.0L 4WD, Not Legal For Street Use, Not Legal For Sale Or Use In California, with Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Catalytic Converter Compatible Y-Pipe Available Separately, Use REducer PN[10110FLT] For 3 in. Flange
  • 1993 GMC K1500 Sierra Sport 8 Cyl 5.7L 4WD, Not Legal For Street Use, Not Legal For Sale Or Use In California, with Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Catalytic Converter Compatible Y-Pipe Available Separately, Use REducer PN[10110FLT] For 3 in. Flange
  • 1994 - 1995 GMC C1500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC C1500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC C1500 Sierra Special 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra Special 8 Cyl 5.7L
  • 1994 - 1995 GMC C2500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC C2500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC C3500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC C3500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC K1500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC K1500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC K1500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC K1500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC K1500 Sierra Special 8 Cyl 5.0L
  • 1994 - 1995 GMC K1500 Sierra Special 8 Cyl 5.7L
  • 1994 - 1995 GMC K2500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC K2500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC K2500 Sierra SLT 8 Cyl 5.0L
  • 1994 - 1995 GMC K2500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1995 GMC K3500 Sierra SL 8 Cyl 5.7L
  • 1994 - 1995 GMC K3500 Sierra SLT 8 Cyl 5.7L
  • 1994 - 1997 GMC C2500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1997 GMC C2500 Sierra SLT 8 Cyl 5.0L
  • 1995 GMC K1500 Sierra SLS 8 Cyl 5.0L 4WD, Not Legal For Street Use, Not Legal For Sale Or Use In California, with Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Catalytic Converter Compatible Y-Pipe Available Separately, Use REducer PN[10110FLT] For 3 in. Flange
  • 1995 GMC K1500 Sierra SLS 8 Cyl 5.7L 4WD, Not Legal For Street Use, Not Legal For Sale Or Use In California, with Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Catalytic Converter Compatible Y-Pipe Available Separately, Use REducer PN[10110FLT] For 3 in. Flange
Product Details
Series : Flowtech Mid-LengthHeader Style : Mid-LengthDesign : 4-1Primary Tube Diameter : 1 5/8 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Long Tube Headers
Flowtech®
Part Number: F3111506
Vehicle Info Required to Guarantee Fit
$180.95
Vehicle Fitment
  • 1967 GMC K15/K1500 Pickup Base 8 Cyl 4.6L Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1967 GMC K25/K2500 Pickup Base 8 Cyl 4.6L
  • 1967 - 1968 GMC K15/K1500 Pickup Base 8 Cyl 5.3L
  • 1967 - 1968 GMC K25/K2500 Pickup Base 8 Cyl 5.3L
  • 1968 GMC K15/K1500 Pickup Base 8 Cyl 5.4L Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K15/K1500 Suburban Base 8 Cyl 5.3L Non-Emissions Controlled Vehicles, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K15/K1500 Suburban Base 8 Cyl 5.4L Non-Emissions Controlled Vehicles, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K25/K2500 Pickup Base 8 Cyl 5.4L Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K25/K2500 Suburban Base 8 Cyl 5.3L Non-Emissions Controlled Vehicles, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K25/K2500 Suburban Base 8 Cyl 5.4L Non-Emissions Controlled Vehicles, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K35/K3500 Pickup Base 8 Cyl 5.3L Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 GMC K35/K3500 Pickup Base 8 Cyl 5.4L Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1968 - 1971 GMC K15/K1500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1972 GMC K25/K2500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1973 GMC K25/K2500 Suburban Base 8 Cyl 5.0L
  • 1968 - 1973 GMC K35/K3500 Pickup Base 8 Cyl 5.0L
  • 1968 - 1973 GMC K15/K1500 Suburban Base 8 Cyl 5.0L
  • 1969 - 1974 GMC K15/K1500 Pickup Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K15/K1500 Suburban Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K25/K2500 Pickup Base 8 Cyl 5.7L
  • 1969 - 1974 GMC K25/K2500 Suburban Base 8 Cyl 5.7L
  • 1970 GMC C35/C3500 Pickup Base 8 Cyl 5.7L GAS, Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1970 - 1974 GMC K35/K3500 Pickup Base 8 Cyl 5.7L
  • 1970 - 1987 GMC Jimmy Base 8 Cyl 5.0L
  • 1971 - 1991 GMC Jimmy Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Suburban High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Suburban Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Suburban Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Suburban Sierra Grande 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K15 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K15 Sierra Grande 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Suburban Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Suburban Sierra Grande 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Base 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Base 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 High Sierra 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Classic 8 Cyl 6.6L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 5.7L
  • 1975 - 1978 GMC K25 Sierra Grande 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy Base 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy High Sierra 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy Sierra Classic 8 Cyl 6.6L
  • 1975 - 1979 GMC Jimmy Sierra Grande 8 Cyl 6.6L
  • 1975 - 1982 GMC Jimmy Sierra Grande 8 Cyl 5.7L
  • 1975 - 1985 GMC Jimmy High Sierra 8 Cyl 5.7L
  • 1975 - 1990 GMC Jimmy Sierra Classic 8 Cyl 5.7L
  • 1977 - 1978 GMC K15 Suburban Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Suburban Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K15 Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Suburban Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Base 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 High Sierra 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Classic 8 Cyl 5.0L
  • 1977 - 1978 GMC K25 Sierra Grande 8 Cyl 5.0L
  • 1977 - 1978 GMC K35 Base 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 Base 8 Cyl 6.6L
  • 1977 - 1978 GMC K35 High Sierra 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 High Sierra 8 Cyl 6.6L
  • 1977 - 1978 GMC K35 Sierra Classic 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 Sierra Classic 8 Cyl 6.6L
  • 1977 - 1978 GMC K35 Sierra Grande 8 Cyl 5.7L
  • 1977 - 1978 GMC K35 Sierra Grande 8 Cyl 6.6L
  • 1977 - 1982 GMC Jimmy Sierra Grande 8 Cyl 5.0L
  • 1977 - 1985 GMC Jimmy High Sierra 8 Cyl 5.0L
  • 1977 - 1987 GMC Jimmy Sierra Classic 8 Cyl 5.0L
  • 1979 GMC K1500 Base 8 Cyl 6.6L 4WD, Automatic Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1979 GMC K1500 High Sierra 8 Cyl 6.6L 4WD, Automatic Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1979 GMC K1500 Sierra Classic 8 Cyl 6.6L 4WD, Automatic Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1979 GMC K1500 Sierra Grande 8 Cyl 6.6L 4WD, Automatic Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1979 - 1980 GMC K1500 Suburban Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K1500 Suburban Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Suburban Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K2500 Sierra Grande 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 Base 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 High Sierra 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 Sierra Classic 8 Cyl 6.6L
  • 1979 - 1980 GMC K3500 Sierra Grande 8 Cyl 6.6L
  • 1979 - 1982 GMC K1500 Suburban Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K1500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K2500 Suburban Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K2500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1982 GMC K3500 Sierra Grande 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Suburban Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Suburban High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K1500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Suburban Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Suburban High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Suburban Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K2500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1986 GMC K3500 Base 8 Cyl 5.7L
  • 1979 - 1986 GMC K3500 High Sierra 8 Cyl 5.7L
  • 1979 - 1986 GMC K3500 Sierra Classic 8 Cyl 5.7L
  • 1979 - 1982 GMC K1500 Suburban Base 8 Cyl 5.0L
  • 1979 - 1982 GMC K1500 Suburban High Sierra 8 Cyl 5.0L
  • 1979 - 1982 GMC K1500 Suburban Sierra Classic 8 Cyl 5.0L
  • 1979 - 1982 GMC K1500 Suburban Sierra Grande 8 Cyl 5.0L
  • 1981 - 1982 GMC K1500 Sierra Grande 8 Cyl 5.0L
  • 1981 - 1986 GMC K1500 Base 8 Cyl 5.0L
  • 1981 - 1986 GMC K1500 High Sierra 8 Cyl 5.0L
  • 1981 - 1986 GMC K1500 Sierra Classic 8 Cyl 5.0L
  • 1986 GMC C2500 Suburban Sierra Classic 8 Cyl 5.7L Eng. Vin: M, Require A/C Bracket PN[10042FLT], With Oxygen Sensor, Use Reducer PN[10105FLT] For 2.5 in Flange, Without AIR Tubes, Modify Stck Exh. To Retain Cat. Converter, Intended For Race Use Only
  • 1986 GMC Jimmy Silverado 8 Cyl 5.0L 4WD, Automatic Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Automatic Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1986 GMC Jimmy Silverado 8 Cyl 5.7L 4WD, Automatic Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Automatic Without AIR Tubes, Off-Road Use Only, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Base 8 Cyl 5.0L 4WD, Automatic Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 High Sierra 8 Cyl 5.0L 4WD, Automatic Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
  • 1987 GMC V1500 Sierra Classic 8 Cyl 5.0L 4WD, Automatic Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange, 4WD, Standard Without AIR Tubes, Non-Emissions Controlled Vehicles, Req. A/C Bracket PN[10042FLT], With Oxy. Sensor- Use Reducer PN[10105FLT] For 2.5 in Flange, Use REducer PN[10110FLT] For 3 in. Flange
Product Details
Series : Flowtech Long TubeHeader Style : Long TubeDesign : 4-1Primary Tube Diameter : 1 5/8 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 2 1/2 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Long Tube Headers
Flowtech®
Part Number: F3111530
Vehicle Info Required to Guarantee Fit
$187.95
Vehicle Fitment
  • 1968 - 1969 GMC C15/C1500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC C25/C2500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC C35/C3500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K15/K1500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K25/K2500 Pickup Base 8 Cyl 6.5L
  • 1968 - 1969 GMC K35/K3500 Pickup Base 8 Cyl 6.5L
  • 1970 - 1971 GMC K35/K3500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C15/C1500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C25/C2500 Pickup Base 8 Cyl 6.6L
  • 1970 - 1972 GMC C35/C3500 Pickup Base 8 Cyl 6.6L
  • 1971 GMC Sprint Base 8 Cyl 6.6L Eng. Vin: K, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Intended For Race Use Only
  • 1973 - 1974 GMC C15/C1500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C15/C1500 Suburban Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C25/C2500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC C35/C3500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC K25/K2500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1974 GMC K35/K3500 Pickup Base 8 Cyl 7.4L
  • 1973 - 1976 GMC Jimmy Base 8 Cyl 7.4L
  • 1974 GMC C25/C2500 Suburban Base 8 Cyl 7.4L Automatic Transmission, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1974 GMC K15/K1500 Suburban Base 8 Cyl 7.4L Automatic Transmission, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1974 GMC K25/K2500 Suburban Base 8 Cyl 7.4L Automatic Transmission, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1975 - 1978 GMC C15 Suburban Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Suburban Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C15 Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Suburban Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Sierra Classic 8 Cyl 7.4L
  • 1975 - 1978 GMC C25 Sierra Grande 8 Cyl 7.4L
  • 1975 - 1978 GMC C35 Base 8 Cyl 7.4L
  • 1975 - 1978 GMC C35 High Sierra 8 Cyl 7.4L
  • 1975 - 1978 GMC C35 Sierra Classic 8 Cyl 7.4L
  • 1976 GMC Jimmy High Sierra 8 Cyl 7.4L 4WD, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Must Use Original Factory Big Block Engine Frame Mounts and Hardware, RWD, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Must Use Original Factory Big Block Engine Frame Mounts and Hardware
  • 1976 GMC Jimmy Sierra Classic 8 Cyl 7.4L 4WD, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Must Use Original Factory Big Block Engine Frame Mounts and Hardware, RWD, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Must Use Original Factory Big Block Engine Frame Mounts and Hardware
  • 1976 GMC Jimmy Sierra Grande 8 Cyl 7.4L 4WD, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Must Use Original Factory Big Block Engine Frame Mounts and Hardware, RWD, Automatic Transmission, Without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Must Use Original Factory Big Block Engine Frame Mounts and Hardware
  • 1976 GMC K15 Base 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1976 GMC K15 High Sierra 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1976 GMC K15 Sierra Classic 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1976 GMC K15 Sierra Grande 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1976 - 1977 GMC K25 Suburban Base 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban High Sierra 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban Sierra Classic 8 Cyl 7.4L
  • 1976 - 1977 GMC K25 Suburban Sierra Grande 8 Cyl 7.4L
  • 1976 - 1978 GMC C35 Sierra Grande 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Base 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 High Sierra 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Classic 8 Cyl 7.4L
  • 1976 - 1978 GMC K25 Sierra Grande 8 Cyl 7.4L
  • 1977 GMC C15 Indy Hauler 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1977 - 1978 GMC C15 Heavy Half 8 Cyl 7.4L
  • 1978 GMC C15 Street Coupe 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1979 - 1980 GMC C1500 Suburban Base 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Suburban High Sierra 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Suburban Sierra Grande 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Base 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Heavy Half 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 High Sierra 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1980 GMC C1500 Street Coupe 8 Cyl 7.4L
  • 1979 - 1981 GMC K3500 Base 8 Cyl 7.4L
  • 1979 - 1981 GMC K3500 High Sierra 8 Cyl 7.4L
  • 1979 - 1981 GMC K3500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1981 GMC K3500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1982 GMC C2500 Suburban Sierra Grande 8 Cyl 7.4L
  • 1979 - 1982 GMC C2500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1982 GMC C3500 Sierra Grande 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Suburban Base 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Suburban High Sierra 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 High Sierra 8 Cyl 7.4L
  • 1979 - 1986 GMC C2500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1986 GMC C3500 Base 8 Cyl 7.4L
  • 1979 - 1986 GMC C3500 Sierra Classic 8 Cyl 7.4L
  • 1979 - 1986 GMC C3500 High Sierra 8 Cyl 7.4L
  • 1980 GMC K1500 Base 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1980 GMC K1500 High Sierra 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1980 GMC K1500 Sierra Classic 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1980 GMC K1500 Sierra Grande 8 Cyl 7.4L 4WD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1980 - 1986 GMC C2500 Base 8 Cyl 7.4L
  • 1987 GMC R2500 Suburban High Sierra 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1987 GMC R2500 Base 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1987 GMC R2500 High Sierra 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1987 GMC R2500 Sierra Classic 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Off-Road Use Only
  • 1987 GMC R3500 Base 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1987 GMC R3500 High Sierra 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1987 GMC R3500 Sierra Classic 8 Cyl 7.4L RWD, Automatic without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
  • 1987 - 1989 GMC R2500 Suburban Sierra Classic 8 Cyl 7.4L
  • 1987 - 1991 GMC R2500 Suburban Base 8 Cyl 7.4L
  • 1990 GMC R2500 Suburban SLE 8 Cyl 7.4L RWD, without A.I.R. Tubes, Modify Stock Exh. To Retain Cat. Converter, Non-Emissions Controlled Vehicles
Product Details
Series : Flowtech Long TubeHeader Style : Long TubeDesign : 4-1Primary Tube Diameter : 1 3/4 in. Primary TubeColor/Finish : Painted BlackCollector Diameter : 3 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3111548FLT
Vehicle Info Required to Guarantee Fit
$311.95
Vehicle Fitment
  • 2014 GMC Yukon XL 1500 Denali 8 Cyl 6.2L Intended For Race Use Only
  • 2014 GMC Yukon XL 1500 SLE 8 Cyl 5.3L Intended For Race Use Only
  • 2014 GMC Yukon XL 1500 SLT 8 Cyl 5.3L Intended For Race Use Only
  • 2014 GMC Yukon XL 1500 SLT 8 Cyl 6.2L Intended For Race Use Only
  • 2014 - 2015 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 Denali 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2014 - 2015 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2014 - 2015 GMC Yukon Denali 8 Cyl 6.2L
  • 2014 - 2015 GMC Yukon SLE 8 Cyl 5.3L
  • 2014 - 2015 GMC Yukon SLT 8 Cyl 5.3L
  • 2015 GMC Yukon XL Denali 8 Cyl 6.2L Intended For Race Use Only
  • 2015 GMC Yukon XL SLE 8 Cyl 5.3L Intended For Race Use Only
  • 2015 GMC Yukon XL SLT 8 Cyl 5.3L Intended For Race Use Only
Product Details
Series : Flowtech ShortyHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor/Finish : BlackCollector Diameter : 2.5 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
Shorty Headers
Flowtech®
Part Number: F3111549FLT
Vehicle Info Required to Guarantee Fit
$311.95
Vehicle Fitment
  • 2014 GMC Yukon XL 1500 Denali 8 Cyl 6.2L Intended For Race Use Only
  • 2014 GMC Yukon XL 1500 SLE 8 Cyl 5.3L Intended For Race Use Only
  • 2014 GMC Yukon XL 1500 SLT 8 Cyl 5.3L Intended For Race Use Only
  • 2014 GMC Yukon XL 1500 SLT 8 Cyl 6.2L Intended For Race Use Only
  • 2014 - 2015 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 Denali 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 Denali 8 Cyl 6.2L
  • 2014 - 2015 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2014 - 2015 GMC Sierra 1500 SLT 8 Cyl 6.2L
  • 2014 - 2015 GMC Yukon Denali 8 Cyl 6.2L
  • 2014 - 2015 GMC Yukon SLE 8 Cyl 5.3L
  • 2014 - 2015 GMC Yukon SLT 8 Cyl 5.3L
  • 2015 GMC Yukon XL Denali 8 Cyl 6.2L Intended For Race Use Only
  • 2015 GMC Yukon XL SLE 8 Cyl 5.3L Intended For Race Use Only
  • 2015 GMC Yukon XL SLT 8 Cyl 5.3L Intended For Race Use Only
Product Details
Series : Flowtech ShortyHeader Style : ShortyPrimary Tube Diameter : 1 5/8 in. Primary TubeColor/Finish : PolishedCollector Diameter : 2.5 in. CollectorQuantity Sold : Set of 2Warranty : 90-day Flowtech warranty
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GMC Headers Articles

The exhaust system in your GMC has been designed to provide for the most efficient flow of the exhaust gasses that leave the engine after the combustion process. Connected to each of the cylinders is one of two GMC headers. They are the first segments of the exhaust system, and they are designed to combine the volume of gas coming from each cylinder into a single volume of air. For maximum efficiency, each cylinder pipe of the GMC headers is of equal length, allowing the backpressure in each cylinder to be consistent. All of the pipes then combine into a larger tube, called a collector pipe. After many years of driving your vehicle, the GMC headers may start to develop holes, and thus, exhaust leaks, due to the natural process of corrosion. When it is time to replace them, you will find a set similar to the original components in our large online catalog, for a very good price. Our GMC headers are direct replacements for the original units, because they are designed to meet the specifications of the stock parts. They are made from high quality metals and can be expected to perform just as well and just as long as did the original GMC headers. Because the amount of exhaust flow directly relates to the overall performance of the engine, adding a set of performance GMC headers is an easy way to get a few extra horsepower out of your vehicle. We stock upgraded versions for many vehicles, in a variety of performance levels and finishes. When you are ready to order a new set of GMC headers, visit our website to use our secure online ordering process, or, if you prefer, you may also place your order by phone, with a toll-free call.

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