The Mevotech GS20355 Front, Passenger Side, Upper Control Arm is engineered to restore the suspension geometry of specific vehicle models, ensuring optimal handling and ride quality. Designed as an OE replacement, this control arm is compatible with various vehicles, including the 1989 GMC S15 Jimmy, 1989 GMC S15 Sonoma, and 1989 GMC S15 Blazer. Constructed from durable steel, it offers a reliable solution for maintaining vehicle stability and performance. The control arm is pre-greased and includes necessary hardware, facilitating a straightforward installation process. Mevotech's Original Grade„¢ parts are designed to meet or exceed OE specifications, providing a cost-effective alternative without compromising quality. This control arm is backed by a 5-year or 60,000-mile limited warranty, reflecting Mevotech's commitment to product durability and customer satisfaction.