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    ReadyLift Oem Style Block Kit 3 Inch Tall Block-Silverado 1500

    Part # 66-3003
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    • Product Details

      Part No. 66-3003

      Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)

      ReadyLift OEM style rear block kits are now available for model specific applications. These Rear Block Kits include (2) Rear Blocks, (4) E-Coated U-Bolts, (8) Nuts and Washers and will safely lift the rear of your Truck an additional 1" to 3" depending on application. Based on OEM designs and never made out of light weight extrusions our 3" GM Blocks are made from cast iron and have Anti-Rotation ears built-In. Fits 1999-2013 classic and new body style 6-lug model GM trucks. New models with OEM 1.25" blocks will want to take advantage of the additional 1.75" of lift for towing and hauling, particularly when using a front leveling kit. 1999-2006 4wd trucks will replace the factory 2" block for 1" of additional lift. Eliminates the dangers of having to stack blocks which can be illegal in some states.

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