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17435 Flowmaster American Thunder - 1999-2007 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317435
0 Reviews
Vehicle Info Required to Guarantee Fit
$599.95
Vehicle Fitment
  • 1999 - 2007 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 1999 - 2007 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 1999 - 2006 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 1999 - 2006 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L 78.0 in. Bed, Standard Cab Pickup
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L 78.0 in. Bed, Standard Cab Pickup
  • 2002 - 2005 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2002 - 2005 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2003 - 2007 GMC Sierra 1500 WT 8 Cyl 5.3L
  • 2003 - 2007 GMC Sierra 1500 WT 8 Cyl 4.8L
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 4.8L 69.2 in. Bed, Standard Cab Pickup, 78.0 in. Bed, Standard Cab Pickup
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 5.3L 69.2 in. Bed, Standard Cab Pickup, 78.0 in. Bed, Standard Cab Pickup
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 4.8L 69.2 in. Bed, Standard Cab Pickup, 78.0 in. Bed, Standard Cab Pickup
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 5.3L 69.2 in. Bed, Standard Cab Pickup, 78.0 in. Bed, Standard Cab Pickup
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 4.8L 69.2 in. Bed, Standard Cab Pickup, 78.0 in. Bed, Standard Cab Pickup
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 5.3L 69.2 in. Bed, Standard Cab Pickup, 78.0 in. Bed, Standard Cab Pickup
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17120 Flowmaster American Thunder - 1964-1972 Header-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317120
0 Reviews
Vehicle Info Required to Guarantee Fit
$643.95
Vehicle Fitment
  • 1971 GMC Sprint Base 8 Cyl 7.4L
  • 1971 - 1972 GMC Sprint Base 6 Cyl 4.1L
  • 1971 - 1972 GMC Sprint Base 8 Cyl 5.0L
  • 1971 - 1972 GMC Sprint Base 8 Cyl 5.7L
  • 1971 - 1972 GMC Sprint Base 8 Cyl 6.6L
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Header-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17126 Flowmaster Force II - 1988-1992 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317126
0 Reviews
Vehicle Info Required to Guarantee Fit
$397.95
Vehicle Fitment
  • 1988 - 1992 GMC C1500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1992 GMC C1500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1992 GMC C1500 Sierra 8 Cyl 5.7L
  • 1988 - 1992 GMC C2500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1992 GMC C2500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1992 GMC C2500 Sierra 8 Cyl 5.7L
  • 1988 - 1992 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1992 GMC K1500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1992 GMC K1500 Sierra 8 Cyl 5.7L
  • 1988 - 1992 GMC K2500 Sierra SLE 8 Cyl 5.7L
  • 1988 - 1992 GMC K2500 Sierra SLX 8 Cyl 5.7L
  • 1988 - 1992 GMC K2500 Sierra 8 Cyl 5.7L
Product Details
Notes : Includes 70 Series Big Block Muffler; Includes Heat Shield #51022; Flat style hangers; For vehicles with slip fit catalytic converter; Tail pipe in turndown styleSeries : Force II SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17162 Flowmaster American Thunder - 1992-1995 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317162
0 Reviews
Vehicle Info Required to Guarantee Fit
$366.95
Vehicle Fitment
  • 1992 - 1995 GMC Yukon Base 8 Cyl 5.7L
  • 1992 - 1995 GMC Yukon SLE 8 Cyl 5.7L
  • 1992 - 1994 GMC Yukon Sport 8 Cyl 5.7L
  • 1993 GMC Yukon GT 8 Cyl 5.7L Sport Utility, 4WD, With 3 in. Flanged Cat, Sport Utility, RWD, With 3 in. Flanged Cat
  • 1995 GMC Yukon SLT 8 Cyl 5.7L Sport Utility, 4WD, With 3 in. Flanged Cat, Sport Utility, RWD, With 3 in. Flanged Cat
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17344 Flowmaster Force II - 2000-2006 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317344
0 Reviews
Vehicle Info Required to Guarantee Fit
$491.95
Vehicle Fitment
  • 2000 - 2005 GMC Yukon SLT 8 Cyl 4.8L
  • 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
  • 2006 GMC Yukon SL 8 Cyl 4.8L
  • 2006 GMC Yukon SL 8 Cyl 5.3L
Product Details
Notes : Includes 50 Series Big Block Muffler; Includes Heat Shield #51222Series : Force II SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17360 Flowmaster Force II - 1999-2007 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317360
0 Reviews
Vehicle Info Required to Guarantee Fit
$405.95
Vehicle Fitment
  • 1999 GMC C1500 Sierra SL 8 Cyl 5.0L 78.0 in. Bed, Standard Cab Pickup
  • 1999 GMC C1500 Sierra SL 8 Cyl 5.7L 78.0 in. Bed, Standard Cab Pickup
  • 1999 GMC C1500 Sierra SLE 8 Cyl 5.0L 78.0 in. Bed, Standard Cab Pickup
  • 1999 GMC C1500 Sierra SLE 8 Cyl 5.7L 78.0 in. Bed, Standard Cab Pickup
  • 1999 GMC C1500 Sierra SLT 8 Cyl 5.0L 78.0 in. Bed, Standard Cab Pickup
  • 1999 GMC C1500 Sierra SLT 8 Cyl 5.7L 78.0 in. Bed, Standard Cab Pickup
  • 1999 - 2003 GMC Sierra 1500 SLE 6 Cyl 4.3L
  • 1999 - 2006 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 2001 - 2007 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2001 - 2006 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 2001 - 2003 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 2001 - 2007 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L 78.0 in. Bed, Standard Cab Pickup
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L 78.0 in. Bed, Standard Cab Pickup
  • 2002 - 2003 GMC Sierra 1500 Base 6 Cyl 4.3L
  • 2002 - 2005 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2003 - 2004 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SL 6 Cyl 4.3L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 4.8L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 5.3L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 4.8L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 5.3L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic WT 6 Cyl 4.3L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 4.8L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 Classic WT 8 Cyl 5.3L 78.0 in. Bed, Standard Cab Pickup, Single Side Exit; Includes 3 in. Tailpipe; 50 Series(TM) SUV Muffler; Mild exterior exhaust tone
  • 2007 GMC Sierra 1500 WT 6 Cyl 4.3L 78.7 in. Bed, Standard Cab Pickup, 4WD, Single; Single Side Exit, 78.7 in. Bed, Standard Cab Pickup, RWD, Single; Single Side Exit, 97.6 in. Bed, Standard Cab Pickup, 4WD, Single; Single Side Exit, 97.6 in. Bed, Standard Cab Pickup, RWD, Single; Single Side Exit
  • 2007 GMC Sierra 1500 WT 8 Cyl 4.8L 78.7 in. Bed, Standard Cab Pickup, 4WD, Single; Single Side Exit, 78.7 in. Bed, Standard Cab Pickup, RWD, Single; Single Side Exit, 97.6 in. Bed, Standard Cab Pickup, 4WD, Single; Single Side Exit, 97.6 in. Bed, Standard Cab Pickup, RWD, Single; Single Side Exit
  • 2007 GMC Sierra 1500 WT 8 Cyl 5.3L 78.7 in. Bed, Standard Cab Pickup, 4WD, Single; Single Side Exit, 78.7 in. Bed, Standard Cab Pickup, RWD, Single; Single Side Exit, 97.6 in. Bed, Standard Cab Pickup, 4WD, Single; Single Side Exit, 97.6 in. Bed, Standard Cab Pickup, RWD, Single; Single Side Exit
Product Details
Notes : Includes Super 50 Series MufflerSeries : Force II SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17368 Flowmaster American Thunder - 2000-2003 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317368
0 Reviews
Vehicle Info Required to Guarantee Fit
$643.95
Vehicle Fitment
  • 2000 - 2003 GMC Yukon SLE 8 Cyl 4.8L
  • 2000 - 2003 GMC Yukon SLE 8 Cyl 5.3L
  • 2000 - 2003 GMC Yukon SLT 8 Cyl 4.8L
  • 2000 - 2003 GMC Yukon SLT 8 Cyl 5.3L
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17392 Flowmaster American Thunder - 1999-2006 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317392
0 Reviews
Vehicle Info Required to Guarantee Fit
$508.95
Vehicle Fitment
  • 1999 - 2002 GMC Sierra 1500 SL 6 Cyl 4.3L
  • 1999 - 2002 GMC Sierra 1500 SLE 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 - 2005 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 1999 - 2006 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2002 GMC Sierra 1500 Base 6 Cyl 4.3L 78.0 in. Bed, Standard Cab Pickup
  • 2002 GMC Sierra 1500 HT 6 Cyl 4.3L 78.0 in. Bed, Standard Cab Pickup
  • 2002 GMC Sierra 1500 HT 8 Cyl 4.8L 78.0 in. Bed, Standard Cab Pickup
  • 2002 GMC Sierra 1500 HT 8 Cyl 5.3L 78.0 in. Bed, Standard Cab Pickup
  • 2002 - 2003 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2002 - 2003 GMC Sierra 1500 Base 8 Cyl 5.3L
Product Details
Notes : Includes Super 40 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17419 Flowmaster American Thunder - 2004-2006 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317419
0 Reviews
Vehicle Info Required to Guarantee Fit
$595.95
Vehicle Fitment
  • 2004 - 2005 GMC Yukon SLT 8 Cyl 4.8L
  • 2004 - 2006 GMC Yukon SLE 8 Cyl 4.8L
  • 2004 - 2006 GMC Yukon SLE 8 Cyl 5.3L
  • 2004 - 2006 GMC Yukon SLT 8 Cyl 5.3L
  • 2006 GMC Yukon SL 8 Cyl 4.8L
  • 2006 GMC Yukon SL 8 Cyl 5.3L
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17428 Flowmaster American Thunder - 1999-2007 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317428
0 Reviews
Vehicle Info Required to Guarantee Fit
$590.95
Vehicle Fitment
  • 1999 - 2003 GMC Sierra 1500 SL 8 Cyl 5.3L
  • 1999 - 2003 GMC Sierra 1500 SLT 8 Cyl 4.8L
  • 1999 - 2007 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 1999 - 2007 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 1999 - 2006 GMC Sierra 1500 SL 8 Cyl 4.8L
  • 1999 - 2007 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2002 - 2003 GMC Sierra 1500 Base 8 Cyl 4.8L
  • 2002 - 2003 GMC Sierra 1500 Base 8 Cyl 5.3L
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 4.8L 69.2 in. Bed, Extended Cab Pickup
  • 2007 GMC Sierra 1500 Classic SL 8 Cyl 5.3L 69.2 in. Bed, Extended Cab Pickup
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 4.8L 69.2 in. Bed, Extended Cab Pickup
  • 2007 GMC Sierra 1500 Classic SLE 8 Cyl 5.3L 69.2 in. Bed, Extended Cab Pickup
  • 2007 GMC Sierra 1500 Classic SLT 8 Cyl 5.3L 69.2 in. Bed, Extended Cab Pickup
  • 2007 GMC Sierra 1500 WT 8 Cyl 4.8L 78.7 in. Bed, Extended Cab Pickup, 4WD, Single; Dual Rear/Side Exit; With Flanged Cat; With Single Flanged Catalytic Converter, 78.7 in. Bed, Extended Cab Pickup, RWD, Single; Dual Rear/Side Exit; With Flanged Cat; With Single Flanged Catalytic Converter
  • 2007 GMC Sierra 1500 WT 8 Cyl 5.3L 78.7 in. Bed, Extended Cab Pickup, 4WD, Single; Dual Rear/Side Exit; With Flanged Cat; With Single Flanged Catalytic Converter, 78.7 in. Bed, Extended Cab Pickup, RWD, Single; Dual Rear/Side Exit; With Flanged Cat; With Single Flanged Catalytic Converter
Product Details
Notes : Includes Super 40 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17430 Flowmaster American Thunder - 2007-2008 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317430
0 Reviews
Vehicle Info Required to Guarantee Fit
$536.95
Vehicle Fitment
  • 2007 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
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17436 Flowmaster American Thunder - 2004-2006 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317436
0 Reviews
Vehicle Info Required to Guarantee Fit
$637.95
Vehicle Fitment
  • 2004 GMC Sierra 1500 SLT 8 Cyl 4.8L 68.4 in. Bed, Crew Cab Pickup
  • 2004 - 2005 GMC Sierra 1500 SLE 8 Cyl 4.8L
  • 2004 - 2005 GMC Sierra 1500 SLE 8 Cyl 5.3L
  • 2004 - 2005 GMC Sierra 1500 SLT 8 Cyl 5.3L
  • 2006 GMC Sierra 1500 SL 6 Cyl 4.3L 69.2 in. Bed, Crew Cab Pickup
Product Details
Notes : Includes Super 50 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17468 Flowmaster American Thunder - 1996-1999 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317468
0 Reviews
Vehicle Info Required to Guarantee Fit
$624.95
Vehicle Fitment
  • 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 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
  • 1997 GMC C1500 Sierra GT 8 Cyl 5.7L 78.0 in. Bed, Standard Cab Pickup
Product Details
Notes : Includes 70 Series Big Block Muffler; For vehicle with dual catalytic convertersSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17470 Flowmaster American Thunder - 1996-1999 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317470
0 Reviews
Vehicle Info Required to Guarantee Fit
$578.95
Vehicle Fitment
  • 1996 - 1998 GMC K1500 Sierra SL 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1996 - 1998 GMC K1500 Sierra SLT 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
Product Details
Notes : Includes 70 Series Big Block Muffler; For vehicle with dual catalytic convertersSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
17473 Flowmaster American Thunder - 1993-1995 Cat-Back Exhaust System - Made of Aluminized Steel
Part Number: F1317473
0 Reviews
Vehicle Info Required to Guarantee Fit
$573.95
Vehicle Fitment
  • 1993 GMC C1500 Sierra SLX 8 Cyl 5.0L 78.0 in. Bed, Standard Cab Pickup
  • 1993 GMC C1500 Sierra 8 Cyl 5.0L 78.0 in. Bed, Standard Cab Pickup
  • 1993 GMC K1500 Sierra SLX 8 Cyl 5.0L 78.0 in. Bed, Extended Cab Pickup
  • 1993 GMC K1500 Sierra SLX 8 Cyl 5.7L 78.0 in. Bed, Extended Cab Pickup
  • 1993 GMC K1500 Sierra 8 Cyl 5.0L 78.0 in. Bed, Extended Cab Pickup
  • 1993 GMC K1500 Sierra 8 Cyl 5.7L 78.0 in. Bed, Extended Cab Pickup
  • 1993 - 1995 GMC C1500 Sierra SLE 8 Cyl 5.0L
  • 1993 - 1995 GMC K1500 Sierra SLE 8 Cyl 5.0L
  • 1993 - 1995 GMC K1500 Sierra SLE 8 Cyl 5.7L
  • 1994 - 1995 GMC C1500 Sierra SL 8 Cyl 5.0L
  • 1994 - 1995 GMC C1500 Sierra Special 8 Cyl 5.0L
  • 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
  • 1995 GMC C1500 Sierra SLT 8 Cyl 5.0L 78.0 in. Bed, Standard Cab Pickup
Product Details
Notes : Includes Super 40 Series MufflerSeries : American Thunder SeriesSystem Type : Cat-BackQuantity Sold : Sold individuallyWarranty : 3-year Flowmaster limited warranty
Page 1 of 34 | Showing 1 - 15 of 503 results

GMC Exhaust System Customer Reviews

This exhaust if a beautifull sounding exhaust. I was worried how it would sound before i put it in but after it was in i love it. Not too loud, low throuty sound....that just sounds good. Was easy to install and saved big money from getting the muffler shop to put one in.... almost half price. Made a huge performance boost. acceleration is dramatically Improved. Great overall exhaust. Deffinately would recomend.
Purchased on Sep 13, 2008
There is no interior noise. The look and the smooth sound matches the Tahoe perfectly.
Purchased on Jan 21, 2008
Great product, easy installation with basic hand tools.
Purchased on Aug 14, 2014

GMC Exhaust System Guides

The GMC exhaust system is designed provide a smooth and efficient means for eliminating and processing the waste products produced by the engine as it runs. The engine in your vehicle uses a cyclical process of combustion to produce the power used to propel your vehicle, creating a number of chemicals as byproducts of this process, as well as a great deal of noise. The GMC exhaust system carries these waste products away from the engine and directs them through a number of exhaust components designed to remove a large portion of the dangerous chemicals they contain, and quiet the noise of the engine, reducing the levels of the air and noise pollution emitted from the tailpipe as the vehicle operates. The process begins with the collection of exhaust fumes and sound waves that carry engine noise in the GMC exhaust manifold as they are expelled from the exhaust valves. These waste products are directed away from the engine in a smooth flow to continue along the GMC exhaust system to the catalytic converter. The catalytic converter traps some chemical molecules, and burns others to reduce the amount in the exhaust gasses, before sending them on to the muffler. The muffler is in charge of reducing noise pollution, using several sound reducing techniques to quiet the sound wave produced by the engine. As the exhaust gasses leave the muffler, cleaner and quieter, they are then allowed to exit the GMC exhaust system through the tailpipe to be released into the air. Our online catalog caries a variety of quality GMC exhaust parts, all at great low prices. Our secure site makes ordering safe and easy, or placing your GMC exhaust parts order is just as convenient on our toll-free phone line, with expert customer service for your assistance.

How to Choose Your GMC Exhaust System

The exhaust system isn't designed to simply carry the exhaust gases from the engine and out. Every component comprising it can have a huge effect on the engine performance, fuel economy, as well as the environment. Installing anything that doesn't suit the specifications of your GMC exhaust system can be detrimental, so you need to make careful choices. But how would you know if you are getting one that can bring a level of improvement to the performance of your GMC? We will give you a hand with that.

Focus on your goal

Don't get lost with the idea that you can have just any exhaust system you see in stores and actually get what you expect from it.

  1. Gain extra power. The GMC exhaust system does not necessarily create extra power for the vehicle, but it simply aids the engine in performing with more efficiency. Headers or exhaust manifolds mainly work on this aspect in a sense that the ability of the system to quickly rid of the engine's waste products lies in their design. If the design is more restrictive, the engine cannot produce power in the optimal way because some of the exhaust gases will still be in the combustion chamber, depriving it of its needed oxygen. In fact, such a design will cause backpressure. Less restrictive mandrel-bent headers for single exhaust system and crossover pipes for dual exhaust system can help your engine get that extra power.

  1. Keep the noise low. While many car enthusiasts are thrilled with the aggressive sounds produced by performance mufflers, some want silence while travelling. Good thing, GMC exhaust system can have the kind of muffler that really makes significant reduction of exhaust noise. Most aftermarket mufflers are designed in such a way that their baffles, chambers, perforated tubes, and sound deadening materials refine the noise or even produce different tones. However, those components are the very ones robbing the engine of some power. Manufacturers also create mufflers that don't cause too much backpressure, though. Ask the dealer about the level of noise reduction that your chosen muffler can make.

  1. Stay within emissions regulation. Aside from saving yourself from the hassles of having to deal with emissions regulation violation, you are also able to help push a noble goal of saving the nature from the detrimental effects of noxious vehicle emissions. If you haven't upgraded with header-back system or exhaust manifold so as to achieve a performance exhaust system, this issue should not worry you. But if you already did, a quality catalytic converter will be of great help to you on this matter.

  1. Bring out a new look. The tailpipe or the tip of the exhaust system is the one basically affecting the aesthetic aspect of your GMC. And for improved appearance or to achieve a custom look, make sure to get the one that complements the overall look of your vehicle. Carefully choose from various shapes and finishes of exhaust tips available for different GMC units.

Helpful Automotive Resources

Engine Knocking Sound: What Does it Mean?
Engine Knocking Sound: What Does it Mean?An engine knock sounds like someone knocking on the front door. But since the noise, which is deep and metallic in nature, is coming from the engine, you’ll know it’s not your neighbor stopping by for a friendly visit.
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