1" Rear Lift Kits for 2011-2026 Chevy Silverado 2500HD GMC sierra 2500HD | KSP Performance

KSP rear lift kit for 2011-2026 Chevy Silverado 2500HD and GMC Sierra 2500HD raises the rear of the truck by 1 inch to help level the stance, add ground clearance, and provide extra room for larger tires (actual clearance depends on wheel/tire setup). This set includes two fabricated steel rear lift blocks with integrated locator pins and extended U-bolts with M16x1.5 threads, washers, and nuts. The blocks are built to distribute load evenly across the leaf spring, while the longer U-bolts restore proper thread engagement after the lift. A textured black powder-coated finish helps resist rust and corrosion for long-term use in daily driving and light off-road conditions. Installation is a direct bolt-on upgrade for leaf-spring rear suspensions and can usually be completed in about 2-3 hours with basic tools. No drilling or cutting is required. The 1 inch lift height is designed to minimize changes to driveline angles compared with taller rear blocks. Fitment notes: not for dually models, not intended for vehicles with factory overload springs, and does not fit 3500 models. Confirm your truck’s suspension configuration before purchase.