KSP Adjustable Silverado Upper Control Arms, 2-4" Aluminum Forged Control Arm Compatible With Ch-evy Silverado GMC Sierra 1500 2007-2018,2pcs Aftermarket UCA With Flexible Ball Joint Replace Stock Arm
These control arms are more recommended for vehicles with 2“-4” lift height.
Never Rust: One-piece design aluminum forged control arms, stronger than steel ones. Accurate dimensions from precision CNC machining. With no welds or weak spots, aluminum forged control arm greatly improve breakage. Upgrade T6 aluminum, which will not rust even after melting snow. Magnetic particle inspection during production ensures a strong and beautiful control arm.
Serviceable: The ball joint is fitted with tower dust boots and exclusive KSP protective cover provides double protection against debris for longer service life. Greasable sockets make it possible to reduce corrosion and wear by flushing out contaminants with fresh lubricant. KSP heat-treated ball joints with zinc-nickel alloy coating will outlast uncoated ferrous ball joints, which are prone to rust. Metal-to-metal ball joint will be better than ordinary POM ball joints.
Affordable: For trucks with 2-4" lift, this control arm is a great idea for replacing worn out stock control arms. The streamlined design makes your car more unique. It has a greater range of motion than the stock ball joint, and also corrects the chassis perfectly. It adapts well to a variety of road conditions, especially off-road.
Durable: Bushings made of high quality polyurethane can handle extreme temperatures better than cheaper rubber. The groove design helps provide adequate lubrication, reduces noise, provides drivability and ultimately improves the overall driving experience.