Looking for aftermarket parts to modify or upgrade your 2022 GMC Sierra 2500 HD with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Sierra 2500 HD.
Whether you have a 2022 GMC Sierra 2500 HD in AT4 to SLT trim we have you covered. We have 1 headers & manifolds available to mod your Sierra 2500 HD. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 48-341451-3/4" 304 Stainless Steel Construction: This system is constructed of 1-3/4" mandrel-bent 304 stainless steel tubing for maximum strength and durability. Powerful Sound: This system produces a powerful sound unleashing all available horsepower and torque. Installation: Utilizing factory style fla... aFe Twisted 1-3/4in 304SS Shorty Header 20-23 GM 2500/3500HD 6.6L V8 2020-2023 GMC Sierra 2500 HD AT4 / Denali / SLE / SLT 2022-2023 GMC Sierra 2500 HD Pro $942.26 SALE |