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Flowmaster
Fits 1988 to 2004 Chevrolet Blazer, C1500, C2500 and 6 more models, and 4 more makes. See every vehicle
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Developed from our Top Ten race muffler lineup for use on the street/strip, the Super 40® features Flowmaster's Delta Flow® technology. It's larger case profile provides the best of both worlds of performance and sound, especially on forced induction and high horsepower vehicles. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow® technology. Constructed of 16 gauge 409S stainless steel and fully MIG welded for maximum durability.
Warranty: Manufacturer's Limited Lifetime Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1992 - 1993 | Chevrolet | Blazer | Cheyenne, Silverado | 5.7L 350 V8 |
| 1994 | Chevrolet | Blazer | Base, Silverado, Silverado Sport | 5.7L 350 V8 |
| 1995 | Chevrolet | Blazer | Base | 4.3L 262 V6 |
| 1991 - 1992 | Chevrolet | C1500 | 454 SS, Cheyenne, Silverado, WT | 7.4L 454 V8 |
| 1993 | Chevrolet | C1500 | 454 SS | 7.4L 454 V8 |
| 1994 - 1997 | Chevrolet | C1500 | Base, Cheyenne, Silverado, WT | 5.0L 305 V8 |
| 1998 | Chevrolet | C1500 | Cheyenne, Silverado, WT | 5.0L 305 V8 |
| 1999 | Chevrolet | C1500 | LS | 5.0L 305 V8 |
| 1991 - 1993 | Chevrolet | C2500 | Cheyenne, Silverado | 7.4L 454 V8 |
| 1994 | Chevrolet | C2500 | Base, Cheyenne, Silverado, WT | 7.4L 454 V8 |
| 1995 | Chevrolet | C2500 | Base, Cheyenne, Silverado, WT | 6.5L 395 V8, 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | C2500 | Base, Cheyenne, Silverado | 6.5L 395 V8 |
| 1998 | Chevrolet | C2500 | Cheyenne, Silverado, WT | 6.5L 395 V8 |
| 1999 - 2000 | Chevrolet | C2500 | Base, LS | 6.5L 395 V8 |
| 1995 - 1997 | Chevrolet | C3500 | Base, Cheyenne, Silverado | 6.5L 395 V8 |
| 1998 | Chevrolet | C3500 | Cheyenne, Silverado | 6.5L 395 V8 |
| 1999 - 2000 | Chevrolet | C3500 | Base, LS | 6.5L 395 V8 |
| 1988 | Chevrolet | K1500 | Cheyenne, Scottsdale, Silverado | 5.0L 305 V8 |
| 1989 | Chevrolet | K1500 | Cheyenne, Scottsdale, Silverado | 5.0L 305 V8, 5.7L 350 V8 |
| 1990 | Chevrolet | K1500 | Cheyenne, Scottsdale, Silverado, WT | 5.0L 305 V8 |
| 1991 | Chevrolet | K1500 | Cheyenne, Silverado, Sport, WT | 5.0L 305 V8, 5.7L 350 V8 |
| 1992 | Chevrolet | K1500 | Cheyenne, Silverado, WT | 5.0L 305 V8 |
| 1996 - 1997 | Chevrolet | K1500 | Base, Cheyenne, Silverado, WT | 5.0L 305 V8 |
| 1998 | Chevrolet | K1500 | Cheyenne, Silverado, WT | 5.0L 305 V8 |
| 1999 | Chevrolet | K1500 | LS | 5.0L 305 V8 |
| 1991 - 1993 | Chevrolet | K2500 | Cheyenne, Silverado | 7.4L 454 V8 |
| 1994 | Chevrolet | K2500 | Base, Cheyenne, Silverado, WT | 7.4L 454 V8 |
| 1995 | Chevrolet | K2500 | Base, Cheyenne, Silverado, WT | 6.5L 395 V8, 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | K2500 | Base, Cheyenne, Silverado | 6.5L 395 V8 |
| 1998 | Chevrolet | K2500 | Cheyenne, Silverado, WT | 6.5L 395 V8 |
| 1999 - 2000 | Chevrolet | K2500 | Base, LS | 6.5L 395 V8 |
| 1995 - 1997 | Chevrolet | K3500 | Base, Cheyenne, Silverado | 6.5L 395 V8 |
| 1998 | Chevrolet | K3500 | Cheyenne, Silverado | 6.5L 395 V8 |
| 1999 - 2000 | Chevrolet | K3500 | Base, LS | 6.5L 395 V8 |
| 2004 | Chevrolet | Silverado 3500 | Base, LS, LT, WT | 6.0L 364 V8 |
| 1995 | Chevrolet | Tahoe | Base, LS, LT | 5.7L 350 V8 |
| 1998 - 1999 | Chevrolet | Tahoe | Base, LS, LT | 5.7L 350 V8 |
| 2005 - 2010 | Chrysler | 300 | C SRT8 | 6.1L 370 V8 |
| 2012 - 2013 | Chrysler | 300 | SRT8 | 6.4L 392 V8 |
| 2007 - 2009 | Chrysler | Aspen | Limited | 5.7L 345 V8 |
| 2008 - 2010 | Dodge | Challenger | SRT8 | 6.1L 370 V8 |
| 2011 - 2013 | Dodge | Challenger | SRT8 | 6.4L 392 V8 |
| 2006 - 2010 | Dodge | Charger | SRT8 | 6.1L 370 V8 |
| 2012 - 2013 | Dodge | Charger | SRT8 | 6.4L 392 V8 |
| 1989 - 1993 | Dodge | D250 | Base | 5.9L 359 I6 |
| 2004 | Dodge | Durango | Limited, SLT | 5.7L 345 V8 |
| 2005 | Dodge | Durango | Limited, SLT, ST | 5.7L 345 V8 |
| 2006 | Dodge | Durango | Adventurer, Limited, SLT | 5.7L 345 V8 |
| 2007 | Dodge | Durango | Adventurer, Limited, SLT, SXT | 5.7L 345 V8 |
| 2008 | Dodge | Durango | Adventurer, Limited, SLT | 5.7L 345 V8 |
| 2009 | Dodge | Durango | Limited, SLT | 5.7L 345 V8 |
| 2006 - 2008 | Dodge | Magnum | SRT8 | 6.1L 370 V8 |
| 2007 | Dodge | Ram 1500 | ST | 3.7L 226 V6 |
| 2008 | Dodge | Ram 1500 | ST, SXT | 3.7L 226 V6 |
| 2009 - 2010 | Dodge | Ram 1500 | ST | 3.7L 226 V6 |
| 1989 - 1993 | Dodge | W250 | Base | 5.9L 359 I6 |
| 1989 - 1992 | Dodge | W350 | Base | 5.9L 359 I6, 5.9L 360 V8 |
| 1993 | Dodge | W350 | Base | 5.9L 359 I6 |
| 2000 - 2002 | Ford | Excursion | Limited, XLT | 5.4L 330 V8, 6.8L 415 V10, 7.3L 445 V8 |
| 2003 | Ford | Excursion | Eddie Bauer, Limited, XLT | 5.4L 330 V8, 6.0L 363 V8, 6.8L 415 V10, 7.3L 445 V8 |
| 2004 | Ford | Excursion | Eddie Bauer, Limited, XLS, XLT | 5.4L 330 V8, 6.0L 363 V8, 6.8L 415 V10 |
| 2005 | Ford | Excursion | Eddie Bauer, Limited, XLT | 5.4L 330 V8, 6.0L 363 V8, 6.8L 415 V10 |
| 2005 - 2007 | Ford | F-250 Super Duty | King Ranch, Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 2005 | Ford | F-350 Super Duty | Harley-Davidson Edition, King Ranch, Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 2006 - 2007 | Ford | F-350 Super Duty | King Ranch, Lariat, XL, XLT | 5.4L 330 V8, 6.8L 415 V10 |
| 1993 | GMC | C1500 | Sierra SLX | 5.0L 305 V8 |
| 1994 - 1996 | GMC | C1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 5.0L 305 V8 |
| 1997 | GMC | C1500 | Sierra GT, Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 5.0L 305 V8 |
| 1998 | GMC | C1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 5.0L 305 V8 |
| 1999 | GMC | C1500 | Sierra SL, Sierra SLE, Sierra SLT | 5.0L 305 V8 |
| 1991 - 1993 | GMC | C2500 | Sierra, Sierra SLE, Sierra SLX | 7.4L 454 V8 |
| 1994 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT | 7.4L 454 V8 |
| 1995 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT | 6.5L 395 V8, 7.4L 454 V8 |
| 1996 - 2000 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT | 6.5L 395 V8 |
| 1995 - 2000 | GMC | C3500 | Sierra SL, Sierra SLE, Sierra SLT | 6.5L 395 V8 |
| 1996 | GMC | K1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 5.0L 305 V8, 5.7L 350 V8 |
| 1997 - 1998 | GMC | K1500 | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special | 5.0L 305 V8 |
| 1999 | GMC | K1500 | Sierra SL, Sierra SLE, Sierra SLT | 5.0L 305 V8 |
| 1995 - 2000 | GMC | K2500 | Sierra SL, Sierra SLE, Sierra SLT | 6.5L 395 V8 |
| 1995 - 2000 | GMC | K3500 | Sierra SL, Sierra SLE, Sierra SLT | 6.5L 395 V8 |
| 1995 | GMC | Yukon | Base, SLE, SLT | 5.7L 350 V8, 6.5L 395 V8 |
| 1998 | GMC | Yukon | SLE, SLT | 5.7L 350 V8 |
| 1999 | GMC | Yukon | Denali, SLE, SLT | 5.7L 350 V8 |