Looking for aftermarket parts to modify or upgrade your GMC Envoy XL with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Envoy XL.
Whether you have a 2003 or 2006 GMC Envoy XL in Denali to SLT trim we have you covered. We have 2 headers & manifolds available to mod your Envoy XL. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 4005These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 GM Truck and SUV 4.8L and 5.3L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower a... BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic 2003-2005 GMC Envoy XL SLE / SLT 2005-2006 GMC Envoy XL Denali $499.99 |
 IN STOCK 40050These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 GM Truck and SUV 4.8L and 5.3L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower a... BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic 2003-2005 GMC Envoy XL SLE / SLT 2005-2006 GMC Envoy XL Denali $549.99 |