GMC Sierra 2500HD 8-lug, 2011-2015, 2WD & 4WD - 2" Rear Block Kit
2011-2015 GM Silverado/Sierra 2500HD OEM Style 2" Rear Lift Block Kit
ReadyLIFT® OEM style rear block kits are now available for the new 2011-2015 GM 2500 HD single rear wheel pickups. 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 2011-2015 2WD and 4WD 8-lug Single Rear Wheel GM trucks 2". Based on OEM designs and never made out of light weight extrusions our 2” 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 ReadyLIFTt® products these block kits come with our Lifetime Warranty.
Single Rear Wheel Only (will not fit Dually)
NOT for use on trucks equipped with factory TOP overload springs commonly referred to as a camper package.
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
Installation time is approximately 1+ hours.
Works Great with our 66-3011 8-lug GM Leveling Kits
"2011-2013 GM 8-lug Leveling Kit"