Skyjacker GM 1500 3.5in W/ALUM KNU | Upper Control Arm & Strut Spacers (C17350A)

The Skyjacker 17 GM 1500 3.5In W/ALUM KNU is a high-performance replacement upper control arm designed for enhanced durability and precise fitment. Constructed from high weld strength, thick-walled DOM steel tubing, it withstands extreme stress and loads. The arm features a welded gusset plate for added rigidity, CNC machined bushing eyelets, and ball joint cups to ensure accurate alignment. Skilled manufacturing processes, including laser cutting, bending, and machining, guarantee engineering precision. Steel-encased OEM-style rubber bushings provide quiet, stable, and smooth ride quality, while the greasable ball joint with low friction bearing technology enhances longevity and strength. Engineered with built-in camber correction, this system improves handling and integrates seamlessly with existing suspension components. The UCA arrives fully preassembled and finished with a durable powder coat for corrosion resistance.

This control arm is compatible with 2017 model year GM 1500 trucks, offering a direct bolt-on upgrade for vehicles with OEM suspension. It is suitable for off-road, performance, and daily driving applications where durability and precise handling are priorities. The kit includes the control arm and necessary components for installation, designed to work with OEM front suspension and steering systems. The product maintains compatibility with factory-tuned performance struts when used with optional strut spacers, which help distribute lift load and prevent CV axle overextension. The system also includes a 2-inch rear block and u-bolt kit for a more level stance, making it ideal for those seeking improved ride height and stability.