• Important message:

• GM 2500HD/3500HD OEM Style 2" Rear Lift Block Kit

  For Use Only on Single Rear Wheel 2500HD trucks that have the factory Trailer Package rear springs

  For Use On 3500HD dual rear wheel trucks

  Fits 2011-UP GM HD trucks.

  Includes new longer u-bolts and hardware
  

  OEM style cast iron construction.
  

ReadyLIFT OEM style rear block kits are available for the 2011-2019 GM 2500 HD single rear wheel pickups with the factory Trailer Package rear springs. These Rear Block Kits include two (2) 2" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2011-2019 2WD and 4WD 8-lug Single Rear Wheel GM trucks with trailer package springs 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, ensuring 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.

NOTE: For Use Only on 2500HD trucks that have the factory Trailer Package rear springs.

Tire Fitment:

Does Not Apply

What's in the box:

Two cast iron rear lift blocks and longer u-bolts specific for trailer package and dually rear suspension.

Installation:

Please read Instructions thoroughly and completely before beginning installation. Installation by a certified mechanic is recommended. ReadyLIFT Suspension Inc. is NOT responsible for any damage or failure resulting from improper installation.