2004 Chevrolet Avalanche 2500 Headers & Manifolds

Looking for aftermarket parts to modify or upgrade your 2004 Chevrolet Avalanche 2500 with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories.

Headers & Manifold Parts:

Gibson Headers - Ceramic Coated

IN STOCK - DROPSHIPS GP134S-C Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Ceramic Coated 2004-2004 Chevrolet Avalanche 2500 Base $799.49 DetailsAdd to Cart

Gibson Headers - Stainless

SHIPS FROM MANUFACTURER GP134S Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock ... Gibson 05-06 Chevrolet Avalanche 2500 LS 8.1L 1-3/4in 16 Gauge Performance Header - Stainless 2004-2004 Chevrolet Avalanche 2500 Base $670.67 Details