Product Description
ReadyLift 1'' Rear Block Kit for use with Factory Top Overloads | 2011-2018 Chevrolet/GMC 2500/3500HD RWD, 4WD | 66-3121
ReadyLift OEM style rear block kits are available for the 2011-2024 GM 2500 HD single rear wheel pickups with the factory Trailer Package rear springs. These Rear Block Kits include two (2) 1" Rear Blocks, fReadyLift's (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of yReadyLift's 2011-2024 2WD and 4WD 8-lug Single Rear Wheel GM trucks with trailer package spring 1". Based on OEM designs and never made out of lightweight extrusions ReadyLift's 1" 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 yReadyLift's truck for hauling or towing and are designed to work with yReadyLift's ReadyLift Suspension Leveling Kit. Like all ReadyLift products, these block kits come with ReadyLift's Lifetime Warranty.
NOTE: For Use Only on 2500HD trucks that have the factory Trailer Package rear springs.
ReadyLift Rear Block Kit Features:
- 1" Rear Lift
- Adds Rake To Truck
- Cast Iron
- Black Powder Coat Finish
Kit Components
- One pair of OEM style cast iron rear lift blocks.
- Longer u-bolts and hardware.
