Exhaust Flowmaster Stainless Steel awd The system uses the factory

The system uses the factory hanger locations for a quick and easy installation you can do at home

Part Number: 15937

and includes a built-in H-pipe for a mellow smooth tone eliminating back rap on deceleration

2003-2006 Chevrolet Avalanche 1500

Outlet Diameter: 2 1/4 inch ID

Exhaust Flowmaster Stainless Steel awd The system uses the factoryOverview: Designed for fabricating a mandrel bent tailpipe on most trucks, vans and SUV's. Incorporates (4) 3. 50 inch mandrel bends and straight lengths of tubing for a combined total 12 feet of Aluminized steel tubing with deep slip fit connections. Aligns for left, right or rear exit style routing (Use two kits for dual exhaust applications). Available in various sizes. Features: Race proven Delta Flow technology No internal packing to blowout Good