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GMC Catalytic Converter

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Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Firewall Side
Vehicle Info Required to Guarantee Fit
$148.68
Vehicle Fitment
  • 2007 - 2015 GMC Acadia SLE 6 Cyl 3.6L
  • 2007 - 2015 GMC Acadia SLT 6 Cyl 3.6L
  • 2010 - 2013 GMC Acadia SL 6 Cyl 3.6L
  • 2011 - 2015 GMC Acadia Denali 6 Cyl 3.6L
Product Details
Location : Firewall SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 5045719253Dimensions : 14 in. Overall LengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Radiator Side
Vehicle Info Required to Guarantee Fit
$148.68
Vehicle Fitment
  • 2007 - 2015 GMC Acadia SLE 6 Cyl 3.6L
  • 2007 - 2015 GMC Acadia SLT 6 Cyl 3.6L
  • 2010 - 2013 GMC Acadia SL 6 Cyl 3.6L
  • 2011 - 2015 GMC Acadia Denali 6 Cyl 3.6L
Product Details
Location : Radiator SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 5045619252Dimensions : 13.5 in. overall lengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Firewall and Radiator Side
Vehicle Info Required to Guarantee Fit
$282.49
Vehicle Fitment
  • 2007 - 2015 GMC Acadia SLE 6 Cyl 3.6L
  • 2007 - 2015 GMC Acadia SLT 6 Cyl 3.6L
  • 2010 - 2013 GMC Acadia SL 6 Cyl 3.6L
  • 2011 - 2015 GMC Acadia Denali 6 Cyl 3.6L
Product Details
Location : Firewall And Radiator SideComponents : (1) Front Firewall Side Catalytic Converter, (1) Front Radiator Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 5045719253, 5045619252Dimensions : 13.5 in. overall lengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange)Warranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Passenger Side
Vehicle Info Required to Guarantee Fit
$157.99
Vehicle Fitment
  • 2001 - 2006 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
  • 2001 - 2006 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2001 - 2006 GMC Yukon Denali 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic Denali 8 Cyl 6.0L
Product Details
Location : Passenger SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50371Dimensions : 40 in. Overall LengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Driver Side
Vehicle Info Required to Guarantee Fit
$166.14
Vehicle Fitment
  • 2001 - 2006 GMC Yukon Denali 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic Denali 8 Cyl 6.0L
Product Details
Location : Driver SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50370Dimensions : 46.5 in. overall lengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (2.5 in. OD) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Driver and Passenger Side
Vehicle Info Required to Guarantee Fit
$307.92
Vehicle Fitment
  • 2001 - 2006 GMC Yukon Denali 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon XL 2500 SLE 8 Cyl 6.0L
  • 2002 - 2006 GMC Yukon XL 2500 SLT 8 Cyl 6.0L
  • 2006 GMC Sierra 1500 Denali 8 Cyl 6.0L
  • 2007 GMC Sierra 1500 Classic Denali 8 Cyl 6.0L
Product Details
Location : Driver And Passenger SideComponents : (1) Driver Side Catalytic Converter, (1) Passenger Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50370, 50371Inlet Type : Single (3-bolt welded flange) InletWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$238.89
Vehicle Fitment
  • 1999 - 2000 GMC Sierra 2500 SL 8 Cyl 5.3L
  • 1999 - 2000 GMC Sierra 2500 SLE 8 Cyl 5.3L
  • 1999 - 2000 GMC Sierra 2500 SLT 8 Cyl 5.3L
  • 1999 - 2003 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 1999 - 2003 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 1999 - 2003 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 1999 - 2004 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 1999 - 2004 GMC Sierra 1500 SLT 6 Cyl 4.3L
  • 1999 - 2004 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 1999 - 2005 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 1999 - 2005 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 1999 - 2005 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2000 - 2005 GMC Yukon SLT 8 Cyl 4.8L
  • 2000 - 2006 GMC Yukon XL 1500 SLE 8 Cyl 5.3L
  • 2000 - 2006 GMC Yukon XL 1500 SLT 8 Cyl 5.3L
  • 2000 - 2006 GMC Yukon SLE 8 Cyl 4.8L
  • 2000 - 2006 GMC Yukon SLE 8 Cyl 5.3L
  • 2000 - 2006 GMC Yukon SLT 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L Driver and Passenger side Assembly
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L Driver and Passenger side Assembly
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L Driver and Passenger side Assembly
  • 2002 - 2005 GMC Sierra 1500 Base 6 Cyl 4.3L
  • 2002 - 2005 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2002 - 2005 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2002 - 2005 GMC Sierra 1500 WT 6 Cyl 4.3L
  • 2002 - 2005 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2002 - 2005 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2005 GMC Sierra 1500 Hybrid 8 Cyl 5.3L Driver and Passenger side Assembly
  • 2006 GMC Yukon XL 1500 SL 8 Cyl 5.3L Driver and Passenger side Assembly
  • 2006 GMC Yukon SL 8 Cyl 4.8L Driver and Passenger side Assembly
  • 2006 GMC Yukon SL 8 Cyl 5.3L Driver and Passenger side Assembly
Product Details
Location : FrontNotes : With 50.5 in. overall length, Driver and Passenger Side AssemblyEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 9083, 50366, 93419, 079-5150, 9444, 18010, 9063, 20370, 51097, 2010019, 50511, 19010, 2010018, 50462Dimensions : 50.5 in. overall lengthInlet Type : Dual (3-bolt spinner and 3-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 4 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Front
Vehicle Info Required to Guarantee Fit
$206.17
Vehicle Fitment
  • 1996 - 1997 GMC Yukon SL 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Sierra Special 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra Special 8 Cyl 5.7L
  • 1996 - 1999 GMC C1500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1999 GMC C1500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1999 GMC C1500 Sierra SLT 8 Cyl 5.7L
  • 1996 - 1999 GMC C2500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1999 GMC C2500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1999 GMC C2500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1999 GMC K1500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1999 GMC K1500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1999 GMC K1500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1999 GMC K1500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1999 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1999 GMC K1500 Sierra SLT 8 Cyl 5.7L
  • 1996 - 1999 GMC K2500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1999 GMC K2500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1999 GMC K2500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1999 GMC Yukon SLE 8 Cyl 5.7L
  • 1996 - 1999 GMC Yukon SLT 8 Cyl 5.7L
  • 1996 - 2000 GMC C2500 Sierra SL 8 Cyl 5.7L
  • 1996 - 2000 GMC C2500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 2000 GMC C2500 Sierra SLT 8 Cyl 5.7L
  • 1996 - 2000 GMC K2500 Sierra SL 8 Cyl 5.7L
  • 1996 - 2000 GMC K2500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 2000 GMC K2500 Sierra SLT 8 Cyl 5.7L
  • 1997 GMC C1500 Sierra GT 8 Cyl 5.7L RWD, Under 8500 lbs. Gross Vehicle Weight, Driver and Passenger Side Assembly
  • 1999 - 2000 GMC Yukon Denali 8 Cyl 5.7L
Product Details
Location : FrontEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50239, 23453, 079-5111, 9333, 50410, 51796, 2010023Dimensions : 44 in. Overall LengthInlet Type : Dual (3-bolt spinner and 3-bolt welded flange) InletOutlet Type : Single (3-bolt welded flange) OutletOxygen Sensor Ports : 3 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Rear
Vehicle Info Required to Guarantee Fit
$123.80
Vehicle Fitment
  • 1996 - 2001 GMC Sonoma SLE 4 Cyl 2.2L
  • 1996 - 2003 GMC Sonoma SL 4 Cyl 2.2L
  • 1996 - 2003 GMC Sonoma SLS 4 Cyl 2.2L
Product Details
Location : RearEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 5.02732346215823E+44Dimensions : 27.5 in. Overall LengthInlet Type : Single (3-bolt welded flange) InletOutlet Type : Single (3-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$253.34
Vehicle Fitment
  • 2007 GMC Sierra 1500 Classic Hybrid 8 Cyl 5.3L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 4.8L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 5.3L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 4.8L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 5.3L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 5.3L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 4.8L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 5.3L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
  • 2007 - 2008 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2007 - 2008 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2007 - 2008 GMC Sierra 1500 SLE 8 Cyl 6.0L
  • 2007 - 2008 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2007 - 2008 GMC Sierra 1500 SLT 8 Cyl 6.0L
  • 2007 - 2008 GMC Sierra 1500 WT 6 Cyl 4.3L
  • 2007 - 2008 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2007 - 2008 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2007 - 2008 GMC Yukon XL 1500 SLE 8 Cyl 5.3L
  • 2007 - 2008 GMC Yukon XL 1500 SLE 8 Cyl 6.0L
  • 2007 - 2008 GMC Yukon XL 1500 SLT 8 Cyl 5.3L
  • 2007 - 2008 GMC Yukon XL 1500 SLT 8 Cyl 6.0L
  • 2007 - 2008 GMC Yukon SLE 8 Cyl 4.8L
  • 2007 - 2008 GMC Yukon SLE 8 Cyl 5.3L
  • 2007 - 2008 GMC Yukon SLT 8 Cyl 5.3L
  • 2008 GMC Sierra 1500 SL 8 Cyl 4.8L 119.0 in. WheelBase, With Federal Tier 1 Emissions, Federal Emissions Models, 133.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 133.0 in. Wheelbase, With Federal Tier 1 Emissions, 134.0 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 134.0 in. WheelBase, With Federal Tier 1 Emissions, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For Vehicles With Federal Emissions System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System, 143.5 in. WheelBase, With Federal Tier 1 Emissions, 157.5 in. WheelBase, With Federal Tier 1 Emissions, For vehicles with Federal Emission System
Product Details
Emissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 5046950450194060000Dimensions : 40 in. Overall LengthInlet Type : Dual (3-bolt spinner and 3-bolt welded flange) InletOutlet Type : Single (3-bolt welded flange) OutletOxygen Sensor Ports : 4 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Center, For 113.0 Wheelbase Models with 4.2L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$159.48
Vehicle Fitment
  • 2002 - 2005 GMC Envoy SLE 6 Cyl 4.2L
  • 2002 - 2005 GMC Envoy SLT 6 Cyl 4.2L
Product Details
Location : CenterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50365Dimensions : 50 in. overall lengthInlet Type : Single (3-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Rear, For Models with 3.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$124.38
Vehicle Fitment
  • 2009 - 2015 GMC Acadia SLE 6 Cyl 3.6L
  • 2009 - 2015 GMC Acadia SLT 6 Cyl 3.6L
  • 2010 - 2013 GMC Acadia SL 6 Cyl 3.6L
  • 2011 - 2015 GMC Acadia Denali 6 Cyl 3.6L
Product Details
Location : RearEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementTube Material : Aluminized Steel TubeProduct Fit : Direct FitReplaces OE Number : 15903508, 20906951Interchange Part Number : 15903508, 20906951Dimensions : 21 in. Overall LengthInlet Type : Single (2-bolt welded flange) InletOutlet Type : Single (2-bolt welded flange) Outlet
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$208.72
Vehicle Fitment
  • 2000 GMC Jimmy Envoy 6 Cyl 4.3L 4-Door, 4WD, For vehicles with California Emissions System
  • 2000 - 2001 GMC Jimmy Diamond Edition 6 Cyl 4.3L
  • 2000 - 2001 GMC Jimmy SLE 6 Cyl 4.3L
  • 2000 - 2001 GMC Jimmy SLT 6 Cyl 4.3L
  • 2001 GMC Jimmy SL 6 Cyl 4.3L 4-Door, 4WD
  • 2001 GMC Sonoma SLE 6 Cyl 4.3L 4-Door, 4WD, For vehicles with California Emissions System
  • 2001 - 2004 GMC Sonoma SLS 6 Cyl 4.3L
  • 2002 - 2004 GMC Jimmy SLS 6 Cyl 4.3L
  • 2004 GMC Sonoma SL 6 Cyl 4.3L 4-Door, 4WD, For vehicles with California Emissions System
Product Details
Emissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 503765054219471Dimensions : 59 in. Overall LengthInlet Type : Dual (3-bolt spinner flange) InletOutlet Type : Single (2-bolt fixed flange) OutletOxygen Sensor Ports : 3 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front, For Models with 111.3 Wheelbase 2.9L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$239.48
Vehicle Fitment
  • 2007 - 2008 GMC Canyon SL 4 Cyl 2.9L
  • 2007 - 2012 GMC Canyon SLE 4 Cyl 2.9L
  • 2007 - 2012 GMC Canyon WT 4 Cyl 2.9L
  • 2008 - 2009 GMC Canyon SLT 4 Cyl 2.9L
Product Details
Location : FrontNotes : Manifold ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50487, 19203, 079-5229Inlet Type : Single (7-bolt welded flange) InletOutlet Type : Single (4-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter - 47-State Legal (Cannot ship to CA, NY or ME) - Center
Vehicle Info Required to Guarantee Fit
$187.73
Vehicle Fitment
  • 1996 GMC C3500 Sierra SL 8 Cyl 5.7L RWD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight
  • 1996 GMC C3500 Sierra SLE 8 Cyl 5.7L RWD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight
  • 1996 GMC C3500 Sierra SLT 8 Cyl 5.7L RWD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight
  • 1996 - 1998 GMC C1500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Sierra SL 6 Cyl 4.3L
  • 1996 - 1998 GMC C1500 Sierra SL 8 Cyl 5.0L
  • 1996 - 1998 GMC C1500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Sierra SLE 6 Cyl 4.3L
  • 1996 - 1998 GMC C1500 Sierra SLE 8 Cyl 5.0L
  • 1996 - 1998 GMC C1500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Sierra SLT 6 Cyl 4.3L
  • 1996 - 1998 GMC C1500 Sierra SLT 8 Cyl 5.0L
  • 1996 - 1998 GMC C1500 Sierra SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC C1500 Sierra Special 6 Cyl 4.3L
  • 1996 - 1998 GMC C1500 Sierra Special 8 Cyl 5.0L
  • 1996 - 1998 GMC C1500 Sierra Special 8 Cyl 5.7L
  • 1996 - 1998 GMC C2500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1998 GMC C2500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC C2500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC C2500 Sierra SL 8 Cyl 5.0L
  • 1996 - 1998 GMC C2500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1998 GMC C2500 Sierra SLE 8 Cyl 5.0L
  • 1996 - 1998 GMC C2500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC C2500 Sierra SLT 8 Cyl 5.0L
  • 1996 - 1998 GMC C2500 Sierra SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Suburban Base 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Suburban SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Suburban SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra SL 6 Cyl 4.3L
  • 1996 - 1998 GMC K1500 Sierra SL 8 Cyl 5.0L
  • 1996 - 1998 GMC K1500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra SLE 6 Cyl 4.3L
  • 1996 - 1998 GMC K1500 Sierra SLE 8 Cyl 5.0L
  • 1996 - 1998 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra SLT 6 Cyl 4.3L
  • 1996 - 1998 GMC K1500 Sierra SLT 8 Cyl 5.0L
  • 1996 - 1998 GMC K1500 Sierra SLT 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra Special 6 Cyl 4.3L
  • 1996 - 1998 GMC K1500 Sierra Special 8 Cyl 5.0L
  • 1996 - 1998 GMC K1500 Sierra Special 8 Cyl 5.7L
  • 1996 - 1998 GMC K2500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1998 GMC K2500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC K2500 Sierra SLT 8 Cyl 5.7L
  • 1997 GMC C1500 Sierra GT 6 Cyl 4.3L RWD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight, RWD, For vehicles with Single Converter System, RWD, Under 8500 lbs. Gross Vehicle Weight
  • 1997 GMC C1500 Sierra GT 8 Cyl 5.0L RWD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight, RWD, For vehicles with Single Converter System, RWD, Under 8500 lbs. Gross Vehicle Weight
  • 1997 GMC C1500 Sierra GT 8 Cyl 5.7L RWD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight, RWD, For vehicles with Single Converter System, RWD, Under 8500 lbs. Gross Vehicle Weight
  • 1998 GMC K2500 Sierra SL 8 Cyl 5.0L 4WD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight, 4WD, Under 8500 lbs. Gross Vehicle Weight
  • 1998 GMC K2500 Sierra SLE 8 Cyl 5.0L 4WD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight, 4WD, Under 8500 lbs. Gross Vehicle Weight
  • 1998 GMC K2500 Sierra SLT 8 Cyl 5.0L 4WD, For vehicles with Single Converter System, Under 8500 lbs. Gross Vehicle Weight, 4WD, Under 8500 lbs. Gross Vehicle Weight
Product Details
Location : CenterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 50275, 079-5110, 9720, 23457, 20265, 2010022Dimensions : 37 in. Overall LengthInlet Type : Single (3-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 4 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Page 1 of 61 | Showing 1 - 15 of 915 results

GMC Catalytic Converter Customer Reviews

Took a while to get here. When it did hooked it up and it works perfectly... thankfully car parts. Com. Definitely will be using site again.. big facts
L W
VERIFIED PURCHASER
Purchased on May 04, 2020
Came on time and the correct part
james williams
VERIFIED PURCHASER
Purchased on Apr 13, 2020
Wonderful product Great service
Richard Weixelman
VERIFIED PURCHASER
Purchased on Dec 27, 2019

GMC Catalytic Converter Articles

Every vehicle, including GMC, uses internal combustion engines to make it move. However, during the process of combustion, the engine emits gasses through the exhaust. Gasses like Nitrogen gas (N2), carbon dioxide (CO2), and water vapor (H2O) that are proved to be harmful to people and contribute to the global warming are truly major threats. As a response, governments create clean-air laws. And to keep to these laws, car manufacturers resulted to refine their car engine and fuel system. One of the results of this refinement is the invention of a device called catalytic converters.
 
 

Catalytic converters major purpose is to minimize the release or to convert harmful gasses into cleaner air before they join the air. They are located under vehicle in the middle of the exhaust system. Modern vehicles are equipped with three-way catalytic converters. The term "three-way" refers to the three regulated emissions that help to reduce carbon monoxide, VOCs and Nitrogen Oxide molecules. The reduction catalyst and the oxidation catalyst are the types of catalyst used by the converter. Both consist of a ceramic structure coated with a metal catalyst, usually platinum, rhodium and/or palladium. There are two types of structures used in catalytic converter: the honeycomb and ceramic beds. However, the Honeycomb structure is used in most vehicles.
 
 

For GMC vehicles, the catalytic converter provides cleaner air emission. Each GMC vehicle whether a Yukon, Envoy, Savana, Safari, Sierra, Canyon or any other GMC model uses catalytic converter to contribute for cleaner air.

GMC Catalytic Converter—Buying Tips

The job of the catalytic converter is to turn noxious exhaust gases (hydrocarbon, carbon monoxide, and nitrogen oxide) into less harmful compounds for safer, cleaner emissions. As an unburned gasoline, hydrocarbon is one of the harmful exhaust gases that can produce smog. Carbon monoxide is formed during the combustion of fuel and is known to be poisonous, while nitrogen oxide is a result of the heat in the engine forcing oxygen and nitrogen to merge, creating smog and acid rain. The catalytic converter uses a catalyst (such as platinum, rhodium, and palladium) to turn carbon monoxide into carbon dioxide, while hydrocarbon is broken down into carbon dioxide and water and nitrogen oxide into nitrogen and water. If it fails to do this job, it's time for you to get a new GMC catalytic converter that can execute the mission well. Here are some tips:

Make sure that the new catalytic converter meets the EPA(Environmental Protection Agency) guidelines and other requirements.

The catalytic converter that you'll get as a replacement must meet all the EPA requirements and comply with the standards. The catalyst in the device should be able to convert toxic compounds into less harmful gases through for safer, cleaner emissions. But while EPA may have the guidelines, catalytic converters vary when it comes to construction and flow. Also consider the state regulations. If you live in California, for instance, make sure that the device is CARB-approved.

Look for a top-quality catalytic converter.

Catalytic converters are all designed for the same purpose but they're not created equal. Search for a catalytic converter that's durably built. Some, for instance, are constructed using a heavier-gauge stainless steel. The best options are those that ensure better, smoother flow, designed with less restrictions to the exhaust. Some of the devices are tested and have been proven to have smooth or high flow.

Choose between a universal cat converter and a direct-fit cat converter.

Universal catalytic converters are designed to fit several makes and models. But the universal design, however, doesn't mean that they'll be a perfect match to all kinds of automobiles. The catalytic converter of a 4-cylinder engine-equipped vehicle, for instance, differs from that of the V8-powered automobile. Even if you're looking through universal cat converter options, you have to be sure that the size and design of the device meets the specs of your vehicle. Shop by make, model, and year to be sure. You can also ask the seller or consult the manufacturer about the application.

Direct-fit catalytic converters are designed for a specific make and model. Since they are guaranteed to fit perfectly, you can rely on their straightforward installation. They match the size and all the dimensions of the original equipment.

Take your pick between OEM and aftermarket.

Some car owners choose OEM parts because they naturally fit better and are easier to install. Basically, you're replacing the old stock with the same thing-identical fit, form, and function. If your vehicle has modified engines or you drive an older car and the device is no longer produced for this model, aftermarket cat cons are your best options. Some aftermarket catalytic converters are even designed to be less restrictive compared to the original equipment. They're built for higher flow, which leads to increased horsepower and torque.

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