Application Fits 1999-2024 Chevrolet Silverado 1500 2WD 4WD Fits 1999-2024 GMC Sierra 1500 2WD 4WD Note: Rear Block is 2'' thickness, Some Silverado Sierra 1500 have 1'' stock block, it will provide additional 1'' lift. If your vehicle don't have 1'' stock(factory) block, it will provide additional 2'' lift. Description Lift Height: 2 inch Rear Block Thickness: 2 inch (51 mm) U-Bolt Size: 9/16"-18 Square Long 10.24 inch (260 mm) Material: Steel Package Included: 2x Lift Blocks + 4x U-Bolts .
