2011-2019 Chevy/GMC 2500HD 2WD/4WD 3.5" SST Lift Kit w/ Falcon 1.1 Shocks - ReadyLift 69-35140

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2011-2019 Chevy/GMC 2500HD 2WD/4WD 3.5" SST Lift Kit w/ Falcon 1.1 Shocks - ReadyLift 69-35140

Introducing the all-new SST Lift Kits from ReadyLift Suspension - the ultimate solution for off-road enthusiasts and truck owners looking to enhance the performance and appearance of their vehicles. Engineered to provide the perfect balance of performance and durability, these lift kits feature high-quality materials and cutting-edge technology to improve ground clearance and off-road capabilities. Take on even the toughest terrain with ease thanks to the enhanced capabilities of the SST Lift Kits. These kits come equipped with all the necessary components and hardware for easy installation, and include comprehensive instructions and technical support to get you back on the road in no time. ReadyLift Suspension stands behind their products and offers a limited lifetime warranty for the SST Lift Kits, ensuring they will perform to your satisfaction. Upgrade your vehicle today and experience the difference with the SST Lift Kits from ReadyLift Suspension.


  • 2 Xtreme-Duty Fabricated Steel Upper Control Arms
  • 2 Forged Torsion Leveling Keys
  • 4 Differential Drop Spacers
  • 2 Heavy-Duty Tie Rod Assemblies
  • 2 OEM Style Cast Iron Rear Lift Blocks With Longer U-Bolts
  • 4 Falcon 1.1 Monotube Shocks


  • When lifting a vehicle and installing aftermarket wheels and tires, a tire manufacturer's construction and material quality can alter vehicle ride quality. When increasing a vehicle wheel and tire size, most larger aftermarket truck and SUV tires are 10-ply (or more) E tires compared to typical OEM 6-ply C tires. This more rigid sidewall construction increases the perception of suspension stiffness often described as ride harshness. The ride, handling, traction, noise, fuel economy, and wear differences between All-Season, All-Terrain, Mud-Terrain, or Trail-Terrain type tires can be significant. Please take into account tire and wheel choice will generally have a meaningful impact on the ride & handling experience.
  • Installation Time: 6hrs
  • Drive: 2WD/4WD
  • Tire Fitment:
    • 34" Maximum tire diameter
    • 34x11.50 for no rub on a 9" wide wheel with +12 offset
    • 18" - 295/70R18
    • 20" - 275/65R20
    • 22" - 285/55R22



  • 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 Chevy Silverado 2500HD 2WD/4WD
  • 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 GMC Sierra 2500HD 2WD/4WD
WARRANTY READYLIFT�� "NO HASSLE" PRODUCT WARRANTY This unique "no hassle" product warranty proves our commitment to the quality of every product that ReadyLIFT produces. ReadyLIFT product warranty only extends to the Original Purchaser of any ReadyLIFT product. If it breaks, we will give you a new part. READYLIFT "NO HASSLE" WARRANTY PROCEDURES Any ReadyLIFT products containing missing or defective components will be covered under warranty by ReadyLIFT. Please call 800-549-4620 to initiate a warranty claim. Rest assured our customer service team will urgently address the matter and expedite the replacement parts. In the event of a defective product, ReadyLIFT may request a return of the defective product (at ReadyLIFT expense) so the quality team can analyze the nature of the defect. Returning defective product will not delay the replacement part delivery. ReadyLIFT leveling kit, block kits and lift kit products are NOT intended for off-road abuse. Any abuse or damage as a result of off-road use voids the warranty of the ReadyLIFT product. Exception: ReadyLIFT Jeep SST and Terrain Flex Lift Kits are designed for normal off-road use to compliment the Jeep vehicle's off-road capability. All Jeep Lift Kit products are covered under warranty when used in recreational off-road environments. Warranty does not apply to discontinued, clearance or outlet products. Wearable components including, but not limited to, shocks, ball joints, heim joints, bushings, and steering extensions, are covered for up to 1-year. Labor, installation, surcharges or any other applicable fees from the original purchase are non-refundable. ReadyLIFT is not responsible for any consequential damage to vehicles. ReadyLIFT reserves the right to change, modify, or cancel this warranty without prior notice. ROLLOVER HAZARD MISUSE OF THIS PRODUCT COULD LEAD TO INJURY OR DEATH. Modified suspensions and large-diameter tires that increase ground clearance will alter vehicle handling. The vehicle may become more likely to roll over. Suspension systems or components that enhance the on and off-road performance of your vehicle may cause it to handle differently than it did from the factory. Extreme care must be used to prevent loss of control or vehicle rollover during abrupt maneuvers. Slower speeds may be required to maintain control. Always operate your vehicle at reduced speeds to ensure your ability to control your vehicle under all driving conditions. Braking distance may increase. Failure to drive safely may result in serious injury or death to driver and passengers. Drive with extreme caution until the operator become familiar with how the vehicle handles. Driver and passengers must ALWAYS wear a seat belt; avoid quick sharp turns and other sudden maneuvers. Some modifications may be illegal in various states. Consult vehicle owner's manual, the instructions for this product, and state law before modifying any vehicle. Review all state and local laws, including but limited to, laws related to bumper height and the lifting of vehicles before the purchase and installation of any ReadyLIFT products. Never operate your vehicle under the influence of alcohol or drugs. Drive with extreme caution until the operator becomes familiar with how the vehicle handles. Constant maintenance is required to keep the vehicle safe. Thoroughly inspect vehicle regularly, especially before and after every off-road use. It is the responsibility of the driver to check the surrounding area for obstructions, people, and animals before moving the vehicle. All raised vehicles have increased blind spots; damage, injury and/or death can occur if these instructions are not followed. Drive with extreme caution until the operator become familiar with how the vehicle handles.

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