Product Details

The ReadyLift 1" Rear Block Kit is a 2015-2022 Chevrolet Colorado rear block kit that raises the rear of the truck.

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.

Features

  • 1" rear block kit for Chevy/GMC vehicles
  • For off-roading or towing heavy loads
  • OEM style cast iron construction
  • Includes axle locator pins for proper alignment
  • Comes with new, longer U-bolts for secure installation
  • Easy to install for a hassle-free upgrade
  • Provides additional lift and support for rear suspension
  • Durable and long-lasting for reliable performance
Specifications
Part Number 66-3510
Part Name ReadyLift 1" Rear Block Kit
Vehicle 2015-2022 Chevrolet Colorado
Drivetrain RWD/4WD
Install Time 2 Hours
Weight 17.40 lb
UPC 804879610175
Notes ReadyLIFT application: 1" Rear Block Kit, Colorado/Canyon.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2015ChevroletColoradoRWD
2015ChevroletColorado4WD
2016ChevroletColoradoRWD
2016ChevroletColorado4WD
2017ChevroletColoradoRWD
2017ChevroletColorado4WD
2018ChevroletColoradoRWD
2018ChevroletColorado4WD
2019ChevroletColoradoRWD
2019ChevroletColorado4WD
2020ChevroletColoradoRWD
2020ChevroletColorado4WD
2021ChevroletColoradoRWD
2021ChevroletColorado4WD
2022ChevroletColoradoRWD
2022ChevroletColorado4WD

Customer Reviews

Questions & Answers