Whiteline 09-18 Chevrolet Silverado 1500 09-18 GMC Sierra 1500 Front Upper Control Arm

When you lift your 2007-2018 Chevrolet Silverado 1500 or GMC Sierra 1500 by more than an inch, the factory upper control arms can limit your alignment adjustments, leading to camber and caster issues. This Whiteline offset upper control arm kit is built to address those problems, especially for trucks lifted between 2 and 4 inches. The arms are constructed with a tough, protective powder coating that resists corrosion and stands up to harsh conditions, acting like a hard skin over the metal.

These arms are engineered to optimize your caster alignment. This means they help maximize the tire's contact patch as the suspension moves, which can improve turn-in response and make the truck feel more stable when driving straight. They provide the necessary adjustment range to correct or fine-tune your vehicle's wheel alignment after a lift. This kit includes two upper control arms, giving you a complete solution for the front end.