Chevrolet/GMC Silverado/Sierra 1500 3" OEM Rear Block Kit 4WD/2WD 6Lug 1999-2016

Chevy Silverado & GMC Sierra 1500, 1999-2016 2WD & 4WD, 6-lug

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 1999-2009 classic and new body style 6-lug model GM trucks. New models with OEM 1" blocks will want to take advantage of the additional 2" of lift for towing and hauling, particularly when using a front leveling kit while classic body style 6-lug trucks will benefit from the rake created by 3" of rear lift.

ReadyLift® Block Kits will put a slight rake back in your Truck for hauling or towing and are designed to work in concert with your ReadyLift® Suspension Leveling Kit. Like all ReadyLift® products these block kits come with our Lifetime Warranty.

Installation Instructions - PDF Download