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Flowmaster
Fits 1996 to 1999 Chevrolet C2500, C3500, K2500 and 1 more model, and 1 more make. See every vehicle
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This Flowmaster American Thunder® cat-back exhaust system is custom designed for 1996-1999 Chevrolet Silverado and GMC Sierra 2500/3500 trucks with the 5.7L and 7.4L engine is perfect for the person looking for a moderate sound level inside and outside of the truck, with all of the performance benefits that expect from Flowmaster®. This bolt-on emissions-legal system features a dual 3.00-inch inlet 50 Series Big Block™ muffler for a deep powerful tone and includes an aluminum heat shield and stainless steel clamps. The single 3.00-inch aluminized steel mandrel-bent tailpipe uses the factory hanger locations and is finished off with a turndown style tip that exits behind the right rear wheel which is ideal for towing. The exhaust system is covered by our 3-year Limited Warranty and includes all necessary parts and hardware for a quick and easy installation you can do at home. Notes: Fits 2/4 wheel drive extended cab/long bed configuration and Crew Cab Dually. Fits 155-inch and 168-inch wheel bases.
Warranty: Manufacturer's Limited 3 Year Warranty
| Year | Make | Model | Submodel | Engine |
|---|---|---|---|---|
| 1996 - 1997 | Chevrolet | C2500 | 400 SS, Base, Cheyenne, Custom, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1998 | Chevrolet | C2500 | 400 SS, Base, Cheyenne, Custom, Silverado, WT | 5.7L 350 V8, 7.4L 454 V8 |
| 1999 | Chevrolet | C2500 | 400 SS, Austera, Base, Cheyenne, Custom, LS | 5.7L 350 V8, 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | C3500 | Base, Cheyenne, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1998 | Chevrolet | C3500 | Cheyenne, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1999 | Chevrolet | C3500 | Base, LS | 5.7L 350 V8, 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | K2500 | Base, Cheyenne, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1998 | Chevrolet | K2500 | Cheyenne, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1999 | Chevrolet | K2500 | Base, LS | 5.7L 350 V8, 7.4L 454 V8 |
| 1996 - 1997 | Chevrolet | K3500 | Base, Cheyenne, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1998 | Chevrolet | K3500 | Cheyenne, Silverado | 5.7L 350 V8, 7.4L 454 V8 |
| 1999 | Chevrolet | K3500 | Base, LS | 5.7L 350 V8, 7.4L 454 V8 |
| 1996 - 1998 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT | 5.7L 350 V8, 7.4L 454 V8 |
| 1999 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT | 7.4L 454 V8 |
| 1996 - 1997 | GMC | C3500 | Sierra SL, Sierra SLE, Sierra SLT | 5.7L 350 V8, 7.4L 454 V8 |
| 1996 - 1997 | GMC | K2500 | Sierra SL, Sierra SLE, Sierra SLT | 5.7L 350 V8, 7.4L 454 V8 |
| 1996 - 1997 | GMC | K3500 | Sierra SL, Sierra SLE, Sierra SLT | 5.7L 350 V8, 7.4L 454 V8 |