Zone 2" Rear Lift Blocks - 18mm Pins - Zone Offroad - ZONU3024

These high quality 2" fabricated lift blocks are specially designed to lift the rear of later model GM HD trucks. They come finished in a durable textured black powder coat and uses a flat (non-tapered) design. Uses 18mm pin size. Sold in pairs.
Black powder coated
Fabricated lift blocks - Made in USA
Flat design - not tapered
For use on 2011+ Chevy/GMC 2500HD/3500 models that require an 18mm pin
Pre-installed 18mm pin
Sold in pairs


Detailed Fitment Results
Year Make Model 2011 Chevrolet Silverado 2500 HD 2011 Chevrolet Silverado 3500 HD 2011 GMC Sierra 2500 HD 2011 GMC Sierra 3500 HD 2012 Chevrolet Silverado 3500 HD 2012 Chevrolet Silverado 2500 HD 2012 GMC Sierra 2500 HD 2012 GMC Sierra 3500 HD 2013 GMC Sierra 3500 HD 2013 Chevrolet Silverado 3500 HD 2013 Chevrolet Silverado 2500 HD 2013 GMC Sierra 2500 HD 2014 Chevrolet Silverado 2500 HD 2014 GMC Sierra 3500 HD 2014 Chevrolet Silverado 3500 HD 2014 GMC Sierra 2500 HD 2015 GMC Sierra 2500 HD 2015 GMC Sierra 3500 HD 2015 Chevrolet Silverado 3500 HD 2015 Chevrolet Silverado 2500 HD 2016 GMC Sierra 3500 HD 2016 Chevrolet Silverado 2500 HD 2016 GMC Sierra 2500 HD 2016 Chevrolet Silverado 3500 HD 2017 Chevrolet Silverado 2500 HD 2017 GMC Sierra 3500 HD 2017 GMC Sierra 2500 HD 2017 Chevrolet Silverado 3500 HD 2018 GMC Sierra 2500 HD 2018 Chevrolet Silverado 2500 HD 2018 Chevrolet Silverado 3500 HD 2018 GMC Sierra 3500 HD 2019 Chevrolet Silverado 2500 HD 2019 GMC Sierra 3500 HD 2019 Chevrolet Silverado 3500 HD 2019 GMC Sierra 2500 HD