Chevy Or GMC Truck Flowmaster American Thunder Dual Exhaust, 3/4 Or 1 Ton, Header Back System, Aluminized Steel 1996-1999

Performance Exhaust Upgrade. The Flowmaster Truck American Thunder Dual Exhaust, 3/4 or 1 Ton 96-99 is engineered to enhance exhaust flow and deliver a moderate, commanding sound both inside and outside your truck. Designed specifically for the 1996-1999 Chevrolet Silverado and GMC Sierra 2500/3500 with 5.7L and 7.4L V8 engines, it improves performance while maintaining legal emissions standards.

Construction and Appearance. This cat-back exhaust system features durable 16-gauge aluminized steel tubing with precise mandrel bends and is equipped with a 50 Series Big Block muffler that produces a deep, powerful tone. It includes a corrosion-resistant aluminum heat shield, stainless steel clamps, and a turndown style tailpipe that exits behind the right rear wheel, making it ideal for towing. Factory hanger locations are used for proper support and installation.

Installation. Designed as a bolt-on system, this exhaust utilizes factory hanger locations and includes all necessary clamps and hardware. The installation requires no cutting or drilling, making it suitable for experienced enthusiasts or professionals to install quickly and easily at home.

Warranty. Backed by a 3-year limited warranty covering manufacturing defects to ensure long-term quality and durability.

Application. Fits 1996-1999 Chevrolet Silverado and GMC Sierra 2500/3500 with 5.7L and 7.4L V8 engines, including 2WD and 4WD extended cab long bed and crew cab dually models with 155-inch and 168-inch wheelbases. The turndown tip exiting behind the right rear wheel is particularly suited for towing applications.

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