Flowmaster 817428 American Thunder Exhaust Kit, 1999-06 GM Truck
99-07 Chevy Silverado 1500, 99-07 GMC Sierra 1500, 2.5" Tube O.D., Stainless Steel
- This item ships directly from the manufacturer. It may take an additional 2 business days for Flowmaster to ship this item.
- This item ships via Ground Shipping only. Expedited and Air shipping options are not available.
For the person who is looking for a complete Cat-back dual exhaust system with a moderate sound level. With easy fit in mind, these systems are mandrel bent for maximum performance and include specially selected mufflers. This America Thunder system delivers a moderate interior and exterior tone and is suited to the enthusiast who wants to hear the rumble of their truck. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.
- Mandrel bent 16 gauge stainless steel tubing
- Moderate Sound exterior exhaust tone
- Includes hangers and hardware for easy installation
- Dyno tuned for maximum performance
Application1999-2007 Chevrolet Silverado 1500 4.8L V8
1999-2007 GMC Sierra 1500 4.8L V8
2007 Chevrolet Silverado 1500 325 CID/5.3L V8
2007 GMC Sierra 1500 325 CID/5.3L V8
2002 GMC Sierra 1500 364 CID/6.0L V8
NotesFits 1999 to 2006 GM Silverado and Sierra truck on a 1/2 Ton chassis with a 4.8L or 5.3L engine using a single flanged catalytic converter, fits 2 and 4 wheel drive models with Extended Cab and short bed only.
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