Mevotech GS501245 Suspension Control Arm - Rear Left Upper Rearward

OE-Style Rear Left Upper Rearward Control Arm

Restore rear suspension geometry and ride quality with the Mevotech Original Grade GS501245 suspension control arm. This steel control arm is built as an exact-fit replacement for the original part, with rubber bushings included for a direct service-style repair on select Chevrolet Impala, Buick Regal, Buick LaCrosse, Malibu Limited, and Malibu applications.

Key Features

• Mevotech Original Grade GS501245 premium control arm for OE fit, form, and function
• Steel control arm construction for durable suspension service
• Rubber bushings included for a factory-style ride feel
• Non-adjustable design for direct replacement use
• Rear left upper rearward position
• Length: 15.2 in.
• Black finish

Detailed Description

The GS501245 is a rear left upper rearward suspension control arm engineered for routine drivers who want to restore original suspension performance without changing the vehicle’s factory geometry. Mevotech Original Grade parts are built to match the original manufacturer’s fit and function, making this control arm a practical replacement for worn or damaged rear suspension components on the Chevrolet Impala, Buick Regal, Buick LaCrosse, Malibu Limited, and Malibu. This part cross-references MOOG Chassis Products RK643108 for the same application.

What This Part Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from worn control arm bushings
• Uneven tire wear caused by suspension wear
• Imprecise handling from degraded rear suspension geometry
• Ride quality changes from a fatigued OE control arm

Installation Notes and Tips

Verify rear left upper rearward position before installation and compare the new arm to the removed component for length and bushing orientation. Because this is a non-adjustable control arm, proper installation and alignment checks are important after replacement. Confirm vehicle application by year, make, model, and suspension position before service.

Quality Assurance

Mevotech Original Grade parts are positioned as OE-style replacements for everyday driving, with fit and function matched to the original component. The GS501245 is designed for direct replacement service on confirmed applications and includes the hardware required where applicable.