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ReadyLIFT Block Kit - 1" OE Style - Rear

Part #:
66-3121
SKU:
RE-66-3121
Availability
Fargo - Chat Or Call For Availability
Sioux Falls - Chat Or Call For Availability
Special Order Product (additional freight charges may apply)
UPC: 00804879374732

Additional details

  • All U-bolts have been e-coated for a long life and corrosion resistance
  • Safely lifts the rear end to improve towing performance
  • Most block kits can be installed in less than 2 hours

If you do a lot of hauling or towing, you understand how weight distribution can affect the performance of your truck. ReadyLIFT OE style rear block kits are designed to help distribute the weight of your cargo and improve the towing performance of your truck.

These block kits are designed to take the place of your factory blocks and are made out of cast iron, rather than some lightweight extrusion. The taller blocks will increase your rake, eliminate the dangers of stacked blocks, and work in perfect harmony with ReadyLIFT leveling kits.

All the necessary mounting hardware is included. Even new e-coated U-bolts come with each kit. The e-coating extends the life of your U-bolts and resists corrosion. The average time to install a rear block kit is about an hour to an hour and a half.

Make towing or hauling with your truck better and safer with a made in the USA ReadyLIFT OE style rear block kit, you won't regret it!

California Residents: Prop 65 Warning

Brand ReadyLIFT
Length 17.25 inch(es)
Width 6.5 inch(es)
Height 7.5 inch(es)
Weight 23 lb(s)
UPC 00804879374732

  • 2019 Chevrolet Silverado 3500 HD
  • 2018 Chevrolet Silverado 3500 HD
  • 2017 Chevrolet Silverado 3500 HD
  • 2016 Chevrolet Silverado 3500 HD
  • 2015 Chevrolet Silverado 2500 HD
  • 2014 Chevrolet Silverado 2500 HD
  • 2013 Chevrolet Silverado 2500 HD
  • 2012 Chevrolet Silverado 2500 HD
  • 2011 Chevrolet Silverado 2500 HD
  • 2019 GMC Sierra 3500 HD
  • 2018 GMC Sierra 3500 HD
  • 2017 GMC Sierra 3500 HD
  • 2016 GMC Sierra 3500 HD
  • 2015 GMC Sierra 2500 HD
  • 2014 GMC Sierra 2500 HD
  • 2013 GMC Sierra 2500 HD
  • 2012 GMC Sierra 2500 HD
  • 2011 GMC Sierra 2500 HD

WARNING: Some products may contain chemicals such as DEHP, which can cause cancer, birth defects or other reproductive harm. For more info go to www.p65warnings.ca.gov