ReadyLift 663012 Suspension Leveling Kit for GM 2500/3500 HD Trucks - 2.25 Inch Front Lift

ReadyLift 663012 Suspension Leveling Kit for GM 2500/3500 HD Trucks - 2.25 Inch Front Lift

Brand: ReadyLIFT
$719.95
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Built for the ReadyLift 663012 Suspension Leveling Kit for GM 2500/3500 HD Trucks - 2.25 Inch Front Lift, this ReadyLIFT component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.

ReadyLIFT offers a leveling kit designed for 2011-2019 GM 2500/3500 HD trucks, featuring forged torsion keys and heavy-duty fabricated steel upper control arms. This kit is renowned for its strength and safety, making it the top choice for leveling the GM 2500/3500HD platform. It includes ultra-strong fabricated boxed upper control arms with 1-ton ball joints, providing an excellent leveling solution at an affordable price. The ReadyLIFT 44-3100 Extreme-Duty Upper Control Arms are constructed from laser-cut and CNC-bent .125 4130 chromoly plate steel, ensuring exceptional durability for trucks with 0"-8" of lift. The pivotal points are maintenance-free, featuring 1-ton spring-loaded HD series ball joints that maintain the factory driving experience, even under the weight of heavy aftermarket wheels and tires. To enhance longevity, CNC machined billet aluminum caps protect the ball joints from road debris. The frame side pivots incorporate innovative TCT bushings, self-lubricating and designed to last. These bushings include "side biter" washers to aid in alignment maintenance. The free-floating bushing design eliminates friction, a common cause of traditional bushing failure. Each ReadyLIFT Extreme-Duty Upper Control Arm boasts a rugged Anthracite Gray powder coat finish and a stainless steel ReadyLIFT brand arm badge, setting new standards for upper control arms. This kit is compatible with 2011-UP GM 2500/3500HD trucks with 0"-8" of front lift. It comes with durable Grade 8 hardware, and installation requires no modifications. Note: Lift height must not exceed 26.25" for 4WD and 27" for 2WD vehicles when measured from the center of the wheel to the fender lip above the 12 o'clock position.

The ReadyLift 663012 Suspension Leveling Kit is designed to enhance the performance and appearance of 2011-2019 GM 2500 and 3500 HD trucks. This comprehensive kit includes forged torsion keys and heavy-duty fabricated steel upper control arms that provide a reliable and safe leveling solution. Crafted from laser-cut and CNC-bent .125 inch 4130 chromoly plate steel, these components deliver exceptional durability for trucks with up to 8 inches of lift, ensuring long-lasting performance under demanding conditions. The kit's components feature maintenance-free, spring-loaded 1-ton HD series ball joints that help maintain your factory driving experience, even with heavy aftermarket wheels and tires. Additionally, CNC-machined billet aluminum caps protect the ball joints from road debris, extending their lifespan. The frame side pivots incorporate innovative TCT bushings that are self-lubricating and include "side biter" washers, which aid in keeping proper alignment. The free-floating design of these bushings eliminates friction, a common cause of failure in traditional bushings. Finished with a rugged anthracite gray powder coat and a stainless steel ReadyLIFT badge, these upper control arms set a new standard in durability and style. This kit is easy to install with durable Grade 8 hardware and requires no modifications, making it a practical upgrade for serious truck enthusiasts. It is compatible with 2011-2019 GM 2500/3500 HD trucks with front lift heights between 0 and 8 inches, and a maximum tire size of 33 inches can be accommodated comfortably. Proper installation may require professional expertise and an installation time of approximately 5+ hours. Note that lift height should not exceed 26.25 inches for 4WD models and 27 inches for 2WD models, measured from the center of the wheel to the fender lip. This leveling kit is an ideal choice for those seeking improved ground clearance, enhanced appearance, and increased load-carrying capacity without sacrificing ride quality.

Features:

  • Heavy-duty fabricated steel upper control arms with 1-ton ball joints for durability and safety.
  • Laser-cut and CNC-bent .125 inch 4130 chromoly plate steel construction ensures long-lasting performance.
  • Spring-loaded 1-ton HD series ball joints maintain factory driving experience under heavy loads.
  • CNC-machined billet aluminum caps protect ball joints from road debris for extended longevity.
  • Innovative TCT bushings with side biter washers provide reliable alignment and self-lubricating design.

Fitment:
Chevrolet Silverado 2500 HD 2011
Chevrolet Silverado 2500 HD 2012
Chevrolet Silverado 2500 HD 2013
Chevrolet Silverado 2500 HD 2014
Chevrolet Silverado 2500 HD 2015
Chevrolet Silverado 2500 HD 2016
Chevrolet Silverado 2500 HD 2017
Chevrolet Silverado 2500 HD 2018
Chevrolet Silverado 2500 HD 2019
Chevrolet Silverado 3500 HD 2011
Chevrolet Silverado 3500 HD 2012
Chevrolet Silverado 3500 HD 2013
Chevrolet Silverado 3500 HD 2014
Chevrolet Silverado 3500 HD 2015
Chevrolet Silverado 3500 HD 2016
Chevrolet Silverado 3500 HD 2017
Chevrolet Silverado 3500 HD 2018
Chevrolet Silverado 3500 HD 2019
GMC Sierra 2500 HD 2011
GMC Sierra 2500 HD 2012
GMC Sierra 2500 HD 2013
GMC Sierra 2500 HD 2014
GMC Sierra 2500 HD 2015
GMC Sierra 2500 HD 2016
GMC Sierra 2500 HD 2017
GMC Sierra 2500 HD 2018
GMC Sierra 2500 HD 2019
GMC Sierra 3500 HD 2011
GMC Sierra 3500 HD 2012
GMC Sierra 3500 HD 2013
GMC Sierra 3500 HD 2014
GMC Sierra 3500 HD 2015
GMC Sierra 3500 HD 2016
GMC Sierra 3500 HD 2017
GMC Sierra 3500 HD 2018
GMC Sierra 3500 HD 2019

Currently, we do not have an installation guide available for this product. Please contact support for assistance.

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Fitment

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