Save $25 to $250 w/code! -  details

CART

Mini Cart

Promo Banner
5-6" 2011-2019 Sierra 2500HD/3500HD GMC 4wd & 2wd Lift Kit by ReadyLift Brand: ReadyLift | SKU: 44-30520 / 44-3052
$2599.95
- +
2599.95

5-6" 2011-2019 Sierra 2500HD/3500HD GMC 4wd & 2wd Lift Kit by ReadyLift

Brand: ReadyLift | SKU: 44-30520 / 44-3052
From $2,599.95

5-6" 2011-2019 Sierra 2500HD/3500HD GMC 4wd & 2wd Lift Kit by ReadyLift

Brand: ReadyLift | SKU: 44-30520 / 44-3052
From $2,599.95


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 44-30520 5-6 inch lift kit for the GMC Sierra 2500HD / 3500HD features an adjustable design allowing you to adjust lift height from 5-6 inches. This premium ReadyLift kit is specifically designed to provide a high quality lift while offering great off-road strength while maintaining factory ride quality on the road. This kit is packaged with Falcon 1.1 or Bilstein 5100 Monotube shocks, giving you a premium ride. 

Featuring precision laser cut and CNC formed sub frame assemblies that directly bolt on, custom formed modular iron knuckles are engineered to provide perfect geometry, ride quality and handling performance after installation. A integrated differential drop bracket ensures correct CV axle angles on 4x4 applications, providing maximum performance in 4wd mode. Adjust front ride height by utilizing the factory torsion keys with ReadyLift's torsion bar drop brackets. Rear Lift is achieved by utilizing OEM quality cast iron rear blocks, tough steel bump stop extensions, skid plate and rear sway bar end links. This kit provides the ability to use 20" stock wheels w/4.75" - 5.5" backspacing. Stock 17" or 18" wheels cannot be run on this system due to clearance.

Features and Benefits:

  • Made in the USA
  • Allows for use of OEM Wheels
  • Includes Falcon 1.1 Monotube or Bilstein 5100 Series Shocks
  • Does NOT increase front track width
  • Allows for up to 35" tires
  • 35x12.50 for no rub on a 9" wide wheel with -6 offset
    • Fits 35x12.5R18
    • Fits 35x12.5R20
  • Uses OEM Factory Torsion Keys
Important Notes
  • Allows for up to 35x12.50 for no rub on a 9" wide wheel with -6 offset
  • Some SRW (Single Rear Wheel) models may require custom U-Bolts to accommodate the factory tow package.
  • Will not fit DRW (Dual Rear Wheel) applications without custom U-bolts.
  • Towing Capacity will be reduced with the installation of this kit.
  • This kit is primarily designed to only be driven in 2WD at speed on public roads and that 4WD is only to be used off-road or in adverse slow speed conditions due to drive line vibrations at high speeds. A double cardan driveshaft may be required to help eliminate some of the high-speed 4WD front driveline vibrations when kits are 5-8'' high.
  • Vehicle Fitment
    MakeGMC
    ModelSierra 2500HD, Sierra 3500HD
    Year Fitment2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011
    2WD/4WD2WD, 4WD
    Tech Specs
    ManufacturerReadyLift
    Manufacturer Part Number44-30520 / 44-3052
    Item Numberrlp_44-30520-44-3052
    MPN(UPC)194933167210
    Product LineLift Kits
    Lift Height5 inch

     

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