Description 520-337 Dorman (OE Solutions) Control Arm OE Replacement Rigorously Tested: Ensures sustained, secure performance for passenger safety. Durable Construction: Made of steel, iron, or aluminum for longevity. Rust Resistance: Powder-coated or painted finish for long-lasting protection against corrosion. Direct Replacement: Easy installation with a trouble-free process. Limited Lifetime Warranty: Offers peace of mind for your purchase. Type: OEM Finish: Powder Coated Color: Black Material: Steel With Bushing: Yes.