GMC Sierra 3500HD, 2011-UP, 2WD & 4WD 8-lug Single and Dual Rear Wheel, 1" Block Kit

ReadyLift® OEM style rear block kits are now available for the new 2011-UP GM 3500 HD single rear wheel pickups with Single or Dual Rear Wheels. 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 2011-Up 2WD and 4WD 8-lug 1". Based on OEM designs and never made out of light weight extrusions our 1” GM Blocks are made from cast iron just like the factory blocks, insuring maximum strength and reliability. ReadyLift® Block Kits will put a slight rake back in your Truck for hauling or towing and are designed to work with your ReadyLift® Suspension Leveling Kit. Like all ReadyLift® products these block kits come with our Lifetime Warranty.

ReadyLIft Features

OEM style design

Made from cast iron, not light weight extrusions

Built in locator pin, not pressed in

Puts the rake back in your truck for towing and hauling

Lifetime Warranty

Installation time is approximately 1+ hours.

Works Great with our 66-3011 8-lug GM Leveling Kits