11-19 Chevy/GMC 2500HD Crew Cab 6.5 Foot Bed Forward Spare Tire Crossmember Rust Buster Frameworks Electrical & Ignitions - Distributors - Distributor Repair Kit No header channel is required

No header channel is required for install

heavy-duty performance in any off-road environment

AEM's V3 WMI Injector features an innovative design that increases atomization for faster cooling using unique Swirl Generator technology

featuringX-Flex joints

and they often include reinforcement at high-stress points

11-19 Chevy/GMC 2500HD Crew Cab 6.5 Foot Bed Forward Spare Tire Crossmember Rust Buster Frameworks Electrical & Ignitions - Distributors - Distributor Repair Kit No header channel is requiredThe 2011 2019 Silverado and Sierra 2500HD 3500HD trucks are built for serious towing, hauling, and heavy duty use but rust doesn't care how tough your truck is. Years of exposure to salt, moisture, and rough terrain can eat away at those GMT900s, even after the switch to a fully boxed in frame. Rust Buster's frame repair kits for Silverado and Sierra HD models are engineered to reinforce and restore rusted areas using heavy duty, OEM spec steel.