Mevotech GS301163 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper

OE-Style Rear Left Upper Control Arm

Restore rear suspension geometry and handling on select Nissan and INFINITI models with this Mevotech Original Grade control arm and ball joint assembly. The GS301163 is built as an exact-fit replacement for the original part, with aluminum construction and a pre-greased design for routine commuter use.

• Mevotech Original Grade premium replacement for OE fit, form, and function
• Fits 2009-2020 Nissan 370Z, rear left upper
• Fits 2015 INFINITI Q40, rear left upper
• Fits 2009-2013 INFINITI G37, rear left upper
• Fits 2011-2012 INFINITI G25, rear left upper
• Fits 2007-2008 INFINITI G35, rear left upper
• Aluminum control arm with silver finish
• Pre-greased with rubber bushings included
• Press-in ball joint with threaded stud type
• Non-adjustable design for direct replacement service

Built for OE Replacement Service

The Mevotech GS301163 control arm is engineered to match the original suspension layout on the rear left upper position. It is a direct replacement for applications such as the Nissan 370Z and INFINITI G37, helping restore factory-style ride quality, steering response, and suspension control. This part cross-references Dorman - OE Solutions 522-569 for the same application.

Common Suspension Problems It Can Address

• Rear suspension looseness or imprecise handling
• Clunking or knocking from worn control arm bushings or ball joint wear
• Uneven tire wear caused by degraded rear suspension geometry
• Excessive play in the rear left upper suspension link
• Ride quality changes from aging OE suspension components

Installation Notes and Tips

Verify vehicle year, make, model, and rear left upper position before installation. The press-in ball joint design requires proper service tools and correct pressing procedures to avoid damage to the arm or knuckle. Because this assembly is non-adjustable, final alignment should be checked after installation.

Quality Assurance

Mevotech Original Grade parts are built as OE-matched replacements for regular driving and routine maintenance. The GS301163 is designed to restore original suspension performance on the specified Nissan and INFINITI applications.