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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: RDY66-3122 Manufacturer Sku #: 66-3122
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$169.95
2011 - 2019 Chevy Silverado 2500
2011 - 2019 Chevy Silverado 3500
2011 - 2019 GMC Sierra 2500
2011 - 2019 GMC Sierra 3500
Product Name: Readylift 2'' Rear Block Kit for use with Factory Top Overloads Manufacturer: Readylift Manufacturer Part #: 66-3122 Thoroughbred Diesel Part #: RDY66-3122 Fitment Notes: 2011-2019 CHEVROLET/GMC
ReadyLIFT OEM style rear block kits are available for the 2011-2019 GM 2500 HD single rear wheel pickups with the factory Trailer Package rear springs. These Rear Block Kits include two (2) 2" Rear Blocks, four (4) E-Coated U-Bolts, eight (8) Nuts and Washers and will safely lift the rear of your 2011-2019 2WD and 4WD 8-lug Single Rear Wheel GM trucks with trailer package springs 2". Based on OEM designs and never made out of light weight extrusions our 2" 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.
Readylift Rear Block Kit Features:
For Use Only on Single Rear Wheel 2500HD trucks that have the factory Trailer Package rear springs. This kit is not compatible with HD trucks equipped with top-mounted overload springs. For Use On 3500HD dual rear wheel trucks Fits 2011-2024 GM HD trucks. Includes new longer U-bolts and hardware OEM style cast iron construction.