This ReadyLift 66-3003 Rear Block Kit is a simple and effective method to lift the rear of your Chevy Silverado 1500. This kit includes (2) 3 inch Cast Iron Rear Blocks, (4) E-Coated U-Bolts, (8) Nuts and Washers and will safely lift the rear of your Silverado 1500 truck.  Designed give slightly more lift in the rear of your vehicle by installing the block between the rear axle and leaf springs.

Top Features and Benefits

• Simple rear lift solution
• Model with factory blocks will net lift height of 1.75 inches (Replaces factory 1.25 inch block)
• OEM-style cast iron rear blocks
• Extended U-bolts and hardware
• High quality materials
• E-Coated U-bolts for corrosion resistance
• ReadyLift Limited Lifetime Warranty