Mevotech Supreme Control Arm and Ball Joint Assembly, Part Number: CMS101411. This is a pre-assembled suspension control arm and ball joint unit from Mevotech's Supreme product line, designed as a direct OE replacement for applicable vehicles. The assembly includes the control arm and integrated ball joint as a single pre-assembled unit, along with all necessary mounting hardware included in the box. Construction features sintered metal bearings, high-grade rubber bushings, and an anti-corrosion surface treatment applied to the arm. The ball joint incorporates a protective surface treatment to resist rust buildup. The assembly is engineered to meet or exceed original equipment specifications. This part is vehicle-specific and not a universal fit. Please consult eBay's compatibility listing to confirm fitment for your specific year, make, model, trim, and engine before purchasing.