IVD Leveling Suspension offers a rear 1.5" Lift Billet Rear Coil Spring Spacer Kit to add additional rear lift height to your 2000-UP Chevy / GMC 1500 SUV or SUT. Installing a set of our IVD Leveling 1.5" Lift Billet Rear Coil Spacers can be useful to add a slight upward rake when the vehicle is used for towing or carrying full loads so the vehicle does not sag. They can also be used to level out the rear of the vehicle with the front when a leveling torsion key or coil over spacer kit has been installed. These rear coil spring 1.5" lift spacer install easily in about 1 hour and require no special tools or modifications to the vehicle. IVD Leveling Suspension Billet Rear Coil Spacers are engineered with the strongest most durable construction in mind. With the pressure that the rear coils springs hold under load, you dont want to use a plastic or urethane constructed spacer that can split or crack over time. We are so sure that these spacers are the best choice for your GM SUV or SUT that they come complete with a Lifetime warranty for as long as you own your vehicle.