5 Inch Rear Block Kit 2011-2025 Silverado/Sierra 2500HD/3500HD ReadyLIFT Lug Nuts & Locks Front Cover Remains Flush w/Rolling

Front Cover Remains Flush w/Rolling Cover

It also makes for a much easier installation compared to any universal nerf bars or running boards

20 Lbs Lighter Than Stock

Compatible with Factory and Aftermarket Accessories - Works with sport bars

5 Inch Rear Block Kit 2011-2025 Silverado/Sierra 2500HD/3500HD ReadyLIFT Lug Nuts & Locks Front Cover Remains Flush w/RollingReadyLIFT OEM style rear block kits are available for the 2011 2023 GM 2500HD 3500HD trucks. These Rear Block Kits include two (2) Rear Blocks, four (4) E Coated U Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2WD and 4WD 8 lug truck. Based on OEM designs and never made out of light weight extrusions our 5 Inch GM Blocks are made from cast iron just like the factory blocks, ensuring maximum strength and reliability. ReadyLIFT