ReadyLIFT 5" Rear Block Kit 2019-2025 Silverado & GMC Sierra 1500 Non-Trail Boss

Features:

• 5" Estimated Lift
• Durable Cast Iron Construction
• Built-In Anti-Rotation Ears
• Eliminates the Danger of Having Stacked Blocks
• Designed to Work with ReadyLift Suspension Leveling Kits
• Includes (2) Rear Blocks, (4) U-Bolts, (8) Nuts and Washers
• Lifetime Warranty

The ReadyLIFT 5" rear block kit will safely lift the rear an additional 4" after removing the factory 1" block. Based on OEM designs and never made out of lightweight extrusions, ReadyLIFT GM Blocks are made from cast iron and have built-in anti-rotation ears. Fits 2019-2022 new body style 6-lug model GM trucks. Models with OEM 1.25" blocks will want to take advantage of the additional 4" of lift for towing and hauling, particularly when using a front leveling kit. Eliminates the dangers of having stacked blocks which may be illegal in some states. 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. These Rear Block Kits include two (2) Rear Blocks, four (4) E-Coated U-Bolts, and eight (8) Nuts and Washers. Like all ReadyLIFT products, these block kits come with their Lifetime Warranty.

Notes:
*This kit is NOT COMPATIBLE with vehicles equipped with rear composite mono-leaf springs. The mono-leaf is easily identifiable – the U-bolt is round/circular around the top of the leaf spring. This kit only works with vehicle equipped with traditional steel leaf springs – identified by ‘square’ U-bolts.

*ReadyLIFT recommends the use of the 67-3809 Rear Shock Extension Kit or longer shocks when using a lift block of this height.


Warranty Information (opens in new tab): Click HERE

Part Number: 26-3950