Tuff Country 11-23 Chevy Silverado 2500HD 4wd 1in Rear Block & U-Bolt Kit

Tuff Country's block and u-bolts kits are an economical solution to raising the rear end of many trucks and SUVs. Lift blocks are inserted between the factory axle and leaf spring to lift the rear end. Each kit includes lift blocks and extended zinc plated u-bolts, custom fit for the application.This Part Fits: Year Make Model Submodel 2020-2024 Chevrolet Silverado 2500 HD Custom 2015-2024 Chevrolet Silverado 2500 HD High Country 2011-2024 Chevrolet Silverado 2500 HD LT 2011-2024 Chevrolet Silverado 2500 HD LTZ 2011-2024 Chevrolet Silverado 2500 HD WT 2024 Chevrolet Silverado 2500 HD ZR2 2015-2024 Chevrolet Silverado 3500 HD High Country 2011-2024 Chevrolet Silverado 3500 HD LT 2011-2024 Chevrolet Silverado 3500 HD LTZ 2011-2024 Chevrolet Silverado 3500 HD WT 2015-2019 GMC Sierra 2500 HD Base 2011-2019 GMC Sierra 2500 HD Denali 2011-2019 GMC Sierra 2500 HD SLE 2011-2019 GMC Sierra 2500 HD SLT 2011-2014 GMC Sierra 2500 HD WT 2015-2019 GMC Sierra 3500 HD