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ReadyLift 4" Rear Lift Block Kit For 2011-2022 Chevrolet/GMC 2500/3500HD

Pricing: $189.95

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ReadyLIFT OEM-style rear block kits are available for the 2011-2022 GM 2500HD/3500HD trucks. These Rear Block Kits include two (2) Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2011-2022 2WD and 4WD 8-lug truck. Based on OEM designs and never made out of light weight extrusions, these 4" 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. Longer shocks will be required if you do not currently already have longer rear shocks.cks.



  • Made in USA
  • E-coated finish
  • Lifetime Warranty
  • Maintains Factory Ride
  • Cast Iron construction
  • Includes new longer u-bolts and hardware



  • 2011-2022 GMC Sierra 2500HD
  • 2011-2022 GMC Sierra 3500HD
  • 2011-2022 Chevrolet Silverado 2500HD
  • 2011-2022 Chevrolet Silverado 3500HD



  • No modifications or drilling required
  • Will require longer shocks if you don't already have them


  • 26-3204
  • 26-3204
  • ReadyLift
  • New

Shipping Information

  • Item Requires Shipping
  • 100.0 lbs.
  • FREE Ground Shipping

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