Adding some height for larger tires while keeping your factory shock package has never been easier than our Zone Off-Road 2" suspension lift for 2023-2024 Colorado ZR2 and GMC Canyon AT4X. 2" of height up front is achieved with a upper spacer, and a coller mount. Splitting the difference between the two helps retain proper geometry, and ride quality. Out back, just a simple block, made out of 100% pure beef will handle the 1" raised stance. Doing the +2" up front, and the +1" in the rear achieves that clean, level look we are all looking for.