Call us today to order your ReadyLift 3.5"F / 2"R SST Lift Kit- GM Silverado / Sierra 2500HD W/ Falcon 1.1 Monotube Shocks & UCAs 2011-2019!
Part # 69-35140
ReadyLIFT Suspension Inc. offers the 3.5" SST Lift Kit (69-35140) for 2011-2019 Chevy and GMC 2500HD trucks, featuring new heavy-duty Xtreme-Duty upper control arms. This affordable, bolt-on lift kit doesn't require permanent truck modifications and includes ultra heavy-duty control arms. The kit raises the front of the truck by up to 3.5 inches using tough fabricated steel upper control arms with 1-ton ball joints and TCT pivot bushings. It's tailored for 2011-2019 2500HD trucks, providing adjustable lift while maintaining factory ride quality through 2500HD-specific ReadyLIFT forged torsion keys. These keys are stronger than stock, uniquely indexed for this kit. CNC-machined differential drop spacers lower the differential for safe factory angle on 4WD models (not used on 2WD). The rear lift includes 2.0" OEM style cast iron lift blocks, u-bolts, and hardware. The kit comes with Falcon 1.1 Monotube Shocks and new tie-rod end assemblies, significantly stronger than factory ones, addressing a common weakness in GM trucks. This kit enhances the truck's stance, supports up to 34" tires, and is exclusively for Single Rear Wheel models. It's not compatible with trucks having factory TOP overload springs (camper package) and requires a specific lift height limit of 27.25" for 4WD (28" for 2WD) measured from the center of the wheel to the fender lip.
Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.
2015-2019 Chevrolet Silverado 2500 HD High Country; 2011-2019 Chevrolet Silverado 2500 HD LT; 2011-2019 Chevrolet Silverado 2500 HD LTZ; 2011-2019 Chevrolet Silverado 2500 HD WT; 2015-2019 GMC Sierra 2500 HD Base; 2011-2019 GMC Sierra 2500 HD Denali; 2011-2019 GMC Sierra 2500 HD SLE; 2011-2019 GMC Sierra 2500 HD SLT; 2011-2014 GMC Sierra 2500 HD WT
We are an authorized retailer for all ReadyLift products. The standard manufacturer warranty applies. If you ever have manufacturer warranty concerns or questions on products you purchased from us, we can help! We are a family owned and operated company that values all of our customers. We are here to assist with all future warranty concerns!
Warning: This product can expose you to chemicals, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov
