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ReadyLift 66-3121 Rear Block Kit 1" Chevrolet Silverado/GMC Sierra 2500/3500 11-22
- 66-3121
| Brand | ReadyLIFT |
+48 51 310 24 44
Please select your vehicle to ensure that this product fits.
2011-2022 GM 2500HD/3500HD OEM Style 1" Rear Lift Block Kit
For Use Only on SRW 2500HD trucks that have the factory Trailer Package rear springs.
ReadyLIFT OEM style rear block kits are available for the 2011-2022 GM 2500 HD single rear wheel pickups with the factory Trailer Package rear springs. These Rear Block Kits include two (2) 1" 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 Single Rear Wheel GM trucks with trailer package spring 1". Based on OEM designs and never made out of lightweight extrusions our 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 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.
Kit components:
- One pair of OEM style cast iron rear lift blocks.
- Longer u-bolts and hardware.
| Submodel | 4WD, RWD |
| Brand | ReadyLIFT |
| Installation side | Rear |
| Lift Height, inch | 1" |
| Auto | 2011 Chevrolet Silverado 2500, 2012 Chevrolet Silverado 2500, 2013 Chevrolet Silverado 2500, 2014 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 2500, 2016 Chevrolet Silverado 2500, 2017 Chevrolet Silverado 2500, 2018 Chevrolet Silverado 2500, 2019 Chevrolet Silverado 2500, 2011 Chevrolet Silverado 3500, 2012 Chevrolet Silverado 3500, 2013 Chevrolet Silverado 3500, 2014 Chevrolet Silverado 3500, 2015 Chevrolet Silverado 3500, 2016 Chevrolet Silverado 3500, 2017 Chevrolet Silverado 3500, 2018 Chevrolet Silverado 3500, 2019 Chevrolet Silverado 3500, 2020 Chevrolet Silverado 3500, 2011 GMC Sierra 2500, 2012 GMC Sierra 2500, 2013 GMC Sierra 2500, 2014 GMC Sierra 2500, 2015 GMC Sierra 2500, 2016 GMC Sierra 2500, 2017 GMC Sierra 2500, 2018 GMC Sierra 2500, 2019 GMC Sierra 2500, 2011 GMC Sierra 3500, 2012 GMC Sierra 3500, 2013 GMC Sierra 3500, 2014 GMC Sierra 3500, 2015 GMC Sierra 3500, 2016 GMC Sierra 3500, 2017 GMC Sierra 3500, 2018 GMC Sierra 3500, 2019 GMC Sierra 3500, 2021 Chevrolet Silverado 2500, 2021 Chevrolet Silverado 3500, 2021 GMC Sierra 2500, 2021 GMC Sierra 3500, 2020 Chevrolet Silverado 2500, 2020 GMC Sierra 2500, 2020 GMC Sierra 3500, 2022 Chevrolet Silverado 2500, 2022 Chevrolet Silverado 3500, 2022 GMC Sierra 2500, 2022 GMC Sierra 3500 |
| Submodel | 4WD, RWD |
| Brand | ReadyLIFT |
| Installation side | Rear |
| Lift Height, inch | 1" |
| Auto | 2011 Chevrolet Silverado 2500, 2012 Chevrolet Silverado 2500, 2013 Chevrolet Silverado 2500, 2014 Chevrolet Silverado 2500, 2015 Chevrolet Silverado 2500, 2016 Chevrolet Silverado 2500, 2017 Chevrolet Silverado 2500, 2018 Chevrolet Silverado 2500, 2019 Chevrolet Silverado 2500, 2011 Chevrolet Silverado 3500, 2012 Chevrolet Silverado 3500, 2013 Chevrolet Silverado 3500, 2014 Chevrolet Silverado 3500, 2015 Chevrolet Silverado 3500, 2016 Chevrolet Silverado 3500, 2017 Chevrolet Silverado 3500, 2018 Chevrolet Silverado 3500, 2019 Chevrolet Silverado 3500, 2020 Chevrolet Silverado 3500, 2011 GMC Sierra 2500, 2012 GMC Sierra 2500, 2013 GMC Sierra 2500, 2014 GMC Sierra 2500, 2015 GMC Sierra 2500, 2016 GMC Sierra 2500, 2017 GMC Sierra 2500, 2018 GMC Sierra 2500, 2019 GMC Sierra 2500, 2011 GMC Sierra 3500, 2012 GMC Sierra 3500, 2013 GMC Sierra 3500, 2014 GMC Sierra 3500, 2015 GMC Sierra 3500, 2016 GMC Sierra 3500, 2017 GMC Sierra 3500, 2018 GMC Sierra 3500, 2019 GMC Sierra 3500, 2021 Chevrolet Silverado 2500, 2021 Chevrolet Silverado 3500, 2021 GMC Sierra 2500, 2021 GMC Sierra 3500, 2020 Chevrolet Silverado 2500, 2020 GMC Sierra 2500, 2020 GMC Sierra 3500, 2022 Chevrolet Silverado 2500, 2022 Chevrolet Silverado 3500, 2022 GMC Sierra 2500, 2022 GMC Sierra 3500 |
