Fabtech’s Uniball Upper Control Arms for the 2014–23 Ford F150 4WD and 2015–20 Ford F150 2WD—engineered to fit 0–6″ lift systems—deliver a significant upgrade in front suspension strength by replacing the factory upper arms and ball joints, which can weaken or fail under aggressive off-road use. Built for long-term durability in rugged terrain, these heavy duty arms also feature added caster compared to stock components, improving on-road stability and alignment performance when running oversized tires.
These premium arms are constructed using .120″ wall, 1.250″ OD 4130 Chromoly tubing for superior rigidity and reduced flex. They incorporate 1″ FK Stainless PTFE-lined Uniballs that offer exceptional articulation and long service life. The heat-treated 17-4 Stainless Steel Uniball pins install directly into the factory ball joint taper without requiring spindle modification, ensuring an easy return to stock configuration if needed.
Fabtech further enhances performance by using 17-4 Stainless Steel misalignments to ensure proper Uniball clearance throughout the entire suspension travel range. On the frame side, high-quality urethane bushings reduce road noise while delivering excellent durability. These Uniball Upper Control Arms are an outstanding upgrade for both stock and lifted vehicles, ideal for drivers seeking maximum suspension strength, precision, and reliability.
