ReadyLIFT 2.25" Rear Block Kit 2014-2025 Silverado & GMC Sierra 1500 with 6 lugs

Features:

• Estimated Lift - 2.25"
• Cast iron constructed block
• Anti-rotation ear
• 2 - Rear blocks
• 4 - E-Coated U-bolts
• 8 - Nuts and Washers
• May require longer shocks or shock extension 67-3809

The 2.25" rear block kit will safely lift the rear of your Silverado an additional 2.25" after removing the factory 1" block. Based on OEM designs and never made out of light weight extrusions their Chevrolet blocks are made from cast iron and have anti-rotation ears built-In. Fits 2014-2021 classic style 6-lug model Chevrolet trucks.

2WD and 4WD Silverado trucks with OEM 1.25" blocks will want to take advantage of the additional 1" of lift for towing and hauling, particularly when using a front leveling kit. This block is 2.25" which, when removing the factory 1.25" block, results in 1" of increased rear lift. This kit eliminates the dangers of having to stack blocks. ReadyLIFT block kits will put a slight rake back in your truck for hauling or towing and are designed to work in concert with your ReadyLIFT suspension leveling kit. Every ReadyLIFT Rear Block Kit comes complete with one pair of OEM- quality e-coated cast iron rear blocks, model and size-specific U-bolts, hardware and instructions.

Note: 2019-UP trucks may need to trim off excess bolt length after installation.

Installation PDF (opens in new tab): Click HERE

Warranty Information (opens in new tab): Click HERE

Part Number: 66-3002