Save $25 to $500 w/code! -  details

Shop By Vehicle
CART

Mini Cart

Promo Banner
159.95
main product photo

Sierra 2500/3500HD 2011-2024 GMC (with factory overloads) 4WD 2" Rear Block Kit by ReadyLift

Brand: ReadyLift | SKU: 66-3122
$159.95

SAVE 15% OFF W/CODE: Use code READY15 for 15% off ReadyLift Products, ends April 30th.


free shipping truck FREE SHIPPING !!
on orders +$149, exclusions apply

- +
Expert Image
Trusted Experts Since 1994, Top Rated service
Got Questions? We can help!
888-452-2548
Top Rated service
Top Rated service
Top Rated service
Top Rated service
Top Rated service
Top Rated service
Product Description
More Information

This ReadyLift 66-3122 OEM 2 inch block kit is designed to add some extra lift to the rear of your GMC Sierra 2500HD/3500HD!  This kit includes (2) 2 inch cast iron blocks, (4) E-Coated u-bolts and hardware. 

Features and Benefits:

  • Designed to lift rear of Sierra 2500HD/3500HD 2 inches
  • Cast iron OE style blocks
  • Mounts between axle and leaf springs
  • E-coated extended u-bolts with nuts and washers
  • Made in the USA
  • Limited Lifetime Warranty
View ReadyLift 66-3122 Instruction Manual
Vehicle Fitment
MakeGMC
ModelSierra 2500HD, Sierra 3500HD
Year Fitment2024, 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011
2WD/4WD4WD
Tech Specs
ManufacturerReadyLift
Manufacturer Part Number66-3122
Item Numberrlp_66-3122
MPN(UPC)804879374749
Product LineAxle Block Kits
Lift Height2 inch
Front/RearRear

 

Warning - Cancer and Reproductive HarmWARNING : Cancer and Reproductive Harm. www.p65warnings.ca.gov/

Sierra 2500/3500HD 2011-2024 GMC (with factory overloads) 4WD 2" Rear Block Kit by ReadyLift Brand: ReadyLift | SKU: 66-3122
- +

Related Products