Unmatched Strength and Durability: Take your truck to the next level with Rough Country������s most durable Upper Control Arm yet! Crafted from forged solid aluminum, these Upper Control Arms deliver unmatched strength and long-lasting durability. The 1-piece forged design eliminates any welding weak spots, ensuring superior integrity that resists bending or breaking.Enhanced Articulation for Optimal Performance: Rough Country������s Forged Upper Control Arms are equipped with POM ball joints for a greater range of motion, offering more wheel articulation compared to standard or OE replacements. These high-performance ball joints feature a Polyoxymethylene ball race with a low coefficient of friction, resulting in longer life and smoother movement. A larger ball diameter enhances articulation while the maintenance-free design keeps performance high. Plus, each ball joint is fully greasable, ensuring ongoing smooth operation.Durable and Reliable Bushings: Additionally, Rough Country������s Forged Upper Control Arms include durable OEM-style rubber bushings, engineered for superior quality and reliable performance, making them a durable choice for any lifted application.