There are three basic types of lift kits for trucks available today. These are the body lift kits, leveling kits, and truck suspension lift kits . Each has its own particular way of lifting the truck's body or suspension, as well as some defined advantages and disadvantages. The Main Difference Between Body Lift Kits & Suspension Lift Kits A body lift utilizes blocks and spacers to lift the body higher onto the frame of the vehicle without altering any of the suspension geometry. With a body lift kit, your ground clearance remains unchanged, but the extra height allows you to run larger wheels and tires. Body Lift Kits vs. Suspension Lift Kits Since the purpose of a car lift kit is mere to enhance the overall look of the vehicle, it is important to consider both general types of lift kits: Body lift kits and suspension lift kits. The difference between both kits is financial and practical. Body Lift Kits The purpose of a body lift kits is to elevate a car or truck ...