Fits the following applications:

'15-'22 Chevrolet Colorado
'15-'22 GMC Canyon

Part #: 66-3510

Readylift 1" Rear Block Kit U Bolts

ReadyLIFT OEM-style rear block kits are available for the 2015-2022 GMC/Chevrolet Canyon/Colorado 2WD & 4WD pickups. These Rear Block Kits include two (2) 1" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2015-2022 GMC/Chevrolet Canyon/Colorado trucks 1". Based on OEM designs and never made out of light-weight extrusions, our 1" GM Blocks are made from cast iron just like the factory blocks, ensuring maximum strength and reliability. ReadyLIFT Block Kits will put a slight rake back in your truck for hauling or towing and are designed to work with your ReadyLIFT Suspension Leveling Kit. Like all ReadyLIFT products, these block kits come with our Lifetime Warranty.

Chevy/GMC 1" OEM Style Rear Block Kit OEM style cast iron with axle locator pins and new longer u-bolts. Fits 2015-2022 GMC/Chevy Colorado/Canyon.