ReadyLift 1-Inch Rear Block Kit for Colorado/Canyon delivers OEM-style rear lift with a lifetime warranty.

• Adds 1 inch of rear lift to 2015–2022 GMC Canyon and Chevrolet Colorado 2WD & 4WD, creating a balanced stance for hauling or towing.
• Crafted from cast iron like factory blocks, not lightweight extrusions, for maximum strength and long-term reliability.
• Includes two 1-inch rear blocks, four E-coated U-bolts, and eight nuts and washers for a complete, drop-in installation.
• Block dimensions: 17.5 inches long x 5 inches wide x 7 inches tall; total kit weight约17.4 pounds, making planning and installation straightforward.
• Designed to work seamlessly with your ReadyLIFT Suspension Leveling Kit to maintain proper geometry and compatibility.
• Backed by ReadyLIFT’s Lifetime Warranty, so you can upgrade with confidence.