SuspensionMaxx 1.5 Inch Block and U-Bolt Kit for 15-18 Sierra Denali 1500 4x4

Strong and Durable-Steel Blocks, High Strength U-Bolts and Fasteners. Require No Extensive Modifications To The Vehicle-Totally Reversible. SuspensionMaxx Includes All Hardware Needed and Components Are Quickly Installed Using Job Specific Tools.