2" rear leveling lift kit for 1999-2019 Silverado GMC Sierra 1500 ✫【Compatible】1999-2023 Silverado 1500, 1999-2023 Sierra 1500 ✫【Benefits】(1)CNC automatic processing ensure high accuracy and stability(0.02mm), Provide accurate hole position for easy installation (2)6061-T6 aluminum forged alloymaterial sturdy and durable (3)Black powder coating provides the best corrosion resistance, thicker steel, firmer and safer (4)The rear lifting block adopts cross gusset plate locking design, which has stronger support than other products ✫【Function】The kit provides unparalleled ground clearance, Used to conquer off-road obstacles，And allow the installation of larger rims and tires. Make your truck look more aggressive ✫【Easy Install】Installation can be completed within 1-2 hours, No cutting and drilling required and does not require strut/coil disassembly like other kits ✫【Note】Improve the rear of your truck by 2 inches, bringing a perfect change in the appearance, performance and style of your truck