Fits 1996-1999 Chevrolet Silverado, GMC Sierra 2500/3500 5.7L HD or 7.4L engine. - Moderate sound

Part Number: 17224

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.

Features and Benefits

• Includes an Aluminum Heat Shield and Stainless Steel Clamps
• Includes Hangers and Hardware for an Easy Installation
• Mandrel-bent 16-gauge Aluminized Steel Tubing
• 50 Series Big Block Series Performance Muffler
• Dyno Tuned for Maximum Performance
• Uses the Factory Hanger Locations
• Moderate Exterior Exhaust Tone
• Easy Installation

Fits 1996-1999 Chevrolet Silverado and GMC Sierra truck 3/4 Ton and 1 Ton with fuel injected 5.7L HD or 7.4L engine, fits 2/4 wheel drive extended cab/long bed configuration and Crew Cab Dually. Fits 155-inch and 168-inch wheelbases and requires welding.