2011-2025 GM HD 1" Rear Block Kit (26-30100) package-2020-2021-jeep-jt-gladiator-3-35-suspension-system-w-nx2-shocks-bds1439h Also included are braided stainless

Also included are braided stainless steel brake lines

a floating front end

5" wheel 20" x 9" with +12 offset with minor trimming

0-T6 cast aluminum for strength and optimum heat dissipation

2011-2025 GM HD 1" Rear Block Kit (26-30100) package-2020-2021-jeep-jt-gladiator-3-35-suspension-system-w-nx2-shocks-bds1439h Also included are braided stainlessDescription The ReadyLIFT OEM style 1 inch Rear Block Kit is available for 2011 2025 GM 2500 3500 HD single rear wheel pickups. These kits are designed to safely lift the rear of your 2WD and 4WD 8 lug Single Rear Wheel GM trucks with a trailer package spring by 1 inch. The 1 inch GM Blocks are made from cast iron, just like the factory blocks, which ensures maximum strength and reliability, as they are based on OEM designs and never made from