Collection: 2007-2014 GMC Sierra 3500HD Superchargers & Turbos

Superchargers and turbo systems that fit 2007-2014 GMC Sierra 3500HD trucks, both 6.0L Vortec gas and 6.6L Duramax LMM/LML diesel. Stocked kits include Magnuson TVS2300 supercharger systems for the 6.0L and BD Diesel Screamer and Fleece Cheetah turbo upgrades for Duramax builds.

Will a supercharger or turbo upgrade void my powertrain warranty? Yes, forced-induction modifications typically void GM powertrain coverage, so plan the install after warranty expiration or accept the tradeoff for the added power.

Verified fitment on every listing, no guesswork at checkout.