ReadyLift Factory Style 3" Rear Block Kit For 1999-2024 Gm Silverado & Sierra 1500 2021-2026-f-150 Monotube design improves shock response

Monotube design improves shock response on uneven terrain

Heavy-duty Detent Springs Prevent Popping Out of Gear

2018 Cadillac Escalade ESV 6

The 3rd Gen Stealth 64 is an upgraded

-Runout Tolerances of less than

ReadyLift Factory Style 3" Rear Block Kit For 1999-2024 Gm Silverado & Sierra 1500 2021-2026-f-150 Monotube design improves shock responseReadyLIFT OEM style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 3" Rear Blocks, four (4) E Coated U Bolts, eight (8) Nuts and Washers and will safely lift the rear of your truck an additional 1" to 3" depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3" GM Blocks are made from cast iron and have anti rotation ears built in. Fits 1999 2021