Chevrolet Avalanche 2500 Exhaust Manifolds
This page brings together exhaust manifolds for the Chevrolet Avalanche 2500, covering model years 2002–2006, including exhaust headers, direct-fit OE replacement manifolds, and manifolds with integrated catalytic converters. Select your year above and we'll show only the exhaust manifolds that fit your Chevrolet Avalanche 2500. Fitment is checked against our vehicle data for every part listed.
Walker Exhaust Ultra EPA Direct Fit Catalytic Converter with Integrated Exhaust Manifold
BBK 40410 Long Tube Headers with Catalytic Converters for Camaro V6
JBA Headers 1860SJS Performance Header 2001-2003 GM HD Truck 8.1L Silver Ceramic
JBA Headers 1860S Performance Racing Headers for 2001-2003 GM HD Truck 8.1L
What's here for your Chevrolet Avalanche 2500
- Exhaust headers — performance and direct-fit options in kit form
- Exhaust manifolds — cast iron OE replacement styles
- Exhaust manifolds with integrated catalytic converters — combined direct-fit assemblies
The widest selection here comes from Dorman, JBA Headers, ATP, and Magnaflow, covering a range of fitment styles and materials across the 2002–2006 model years. Other categories Chevrolet Avalanche 2500 owners shop for: Chevrolet Avalanche 2500 Body and Lighting Sensors, Chevrolet Avalanche 2500 Drive Shafts and Chevrolet Avalanche 2500 Fuel Injectors and Injection Parts, or browse all Chevrolet Avalanche 2500 parts and accessories.