3 Inch Rear Block Kit 1999-2018 Silverado/Sierra 1500 6-Lug ReadyLIFT Light Bars & Kits Crafted from rigid steel with

Crafted from rigid steel with a dual-layer E-coat and black powder coat finish

Remanufactured to new factory standards

Our patented TIR (Total Internal Reflection) optics harness all of the light from the LED and direct it precisely where you need it

Bilstein B4 OE Replacement dampers are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle

3 Inch Rear Block Kit 1999-2018 Silverado/Sierra 1500 6-Lug ReadyLIFT Light Bars & Kits Crafted from rigid steel withReadyLIFT OEM style rear block kits are available for model specific applications. These Rear Block Kits include two (2) 3 Inch Rear Blocks, four (4) E Coated U Bolts, eight (8) Nuts and Washers and will safely lift the rear of your truck an additional 1 Inch to 3 Inch depending on the application. Based on OEM designs and never made out of light weight extrusions, our 3 Inch GM Blocks are made from cast iron and have anti rotation ears built in. Fits