upper control arms for gm 2500.3500

New Extreme-Duty Upper Control Arms for 2011-2018 GM HD Trucks


Upper Control Arms for GM 2500/3500 HD Trucks

ReadyLIFT is always looking for ways to improve the drivability of our trucks. Due to an increase in demand for our GM 2500/3500 HD leveling kits, we are pleased to announce the release of our brand new Extreme-Duty Fabricated Upper Control Arms. These premium upper control arms work with leveled or mild-lifted HD trucks (up to 4”) while providing long-lasting assurance.


The new ReadyLIFT Extreme-Duty Upper Control Arms for 2011-2018 GM 2500/3500 HD trucks uses our time-tested fabricated steel design technology. The critical pivot points are maintenance-free and extremely durable for long-lasting use. Our 1-ton spring loaded HD series ball joints maintain the factory ride and can take a beating from the excessive weight of heavy aftermarket wheels and tires. To protect the joint further from nasty road debris such as salt and sand, our upper control arms include billet aluminum caps which helps extend the life of the ball joints.

The durability of the upper control arms originates from our new self-lubricating TCT bushings which are engineered to last. These new bushings include “side biter” washers to maintain alignment, and a free-floating design to eliminate friction which is the most common culprit of traditional bushing failure.


Each ReadyLIFT Extreme-Duty Upper Control Arm features a rugged Anthracite Gray powder coat finish along with stainless steel ReadyLIFT brand arm badge. Made in the USA, these new upper control arms are sure to outlast your stock control arms and provide you an unmatched driving experience.


upper control arms for gm 2500

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One thought on “New Extreme-Duty Upper Control Arms for 2011-2018 GM HD Trucks

  1. Balljoint
    By: Matt

    Can I purchase a replacement heavy duty spring loaded balljoint without buying another upper control arm?