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ReadyLift OEM style rear block kits are now available for the new GM 2500 and 3500 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 2WD and 4WD 8-lug Single Rear Wheel GM trucks 2 in. Based on OEM designs and never made out of light weight extrusions our 2 in. 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.

  • 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
  • Lift Height - 2 in.
  • Material - Cast Iron
  • Includes Hardware
Fits for
  • 2011-2015 Chevrolet Silverado 2500 HD
  • 2011-2015 GMC Sierra 2500 HD
    ColorAs Shown

    Readylift 663112 Leaf Spring Block Kit


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