Mevotech GS301232 Suspension Control Arm and Ball Joint Assembly - Rear Left Upper

OE-Style Rear Left Upper Control Arm

Mevotech GS301232 is a suspension control arm and ball joint assembly built for the rear left upper position on select INFINITI and Nissan applications. It is made to match original equipment fit, form, and function for routine driving, with a pre-greased ball joint and rubber bushings to support consistent suspension movement.

Compatible with 2013 INFINITI JX35, 2014-2020 INFINITI QX60, and 2013-2020 Nissan Pathfinder, this aluminum control arm is a direct replacement for the rear left upper location. Mevotech GS301232 is also cross-referenced to MOOG Chassis Products RK623398 and Dorman OE Solutions 528-047 for the same application.

Key Features

• Exact-match OE-style replacement for fit, form, and function
• Rear left upper suspension control arm with ball joint assembly
• Pre-greased ball joint for ready-to-install service
• Aluminum control arm construction with silver finish
• Rubber bushings and rubber dust boot included
• Grooved ball joint stud design
• Non-adjustable design for direct replacement use

Detailed Description

Mevotech Original Grade GS301232 is engineered as a premium replacement control arm for drivers who want factory-style suspension geometry and predictable road feel. The aluminum arm helps maintain OE dimensions, while the included ball joint, bushings, and dust boot support a complete service replacement at the rear left upper suspension position. This part is designed for the 2013-2020 Nissan Pathfinder, 2014-2020 INFINITI QX60, and 2013 INFINITI JX35, making it a strong fit for shoppers searching for a rear left upper control arm for Nissan Pathfinder or INFINITI QX60 suspension repair.

The Mevotech GS301232 part number is commonly searched alongside OE replacement references when restoring handling, ride quality, and suspension alignment characteristics on these vehicles. Its pre-greased design and OE-matched construction help streamline replacement work while keeping the suspension layout close to factory specification.

Common Problems This Part Can Address

• Clunking or knocking from the rear suspension
• Excessive play in the rear left upper control arm assembly
• Uneven tire wear related to worn suspension joints or bushings
• Loose or imprecise rear-end handling
• Visible cracking, separation, or wear in the original control arm bushings

Installation Notes and Tips

Verify rear left upper fitment by year, make, and model before installation. Inspect adjacent suspension components, fasteners, and alignment settings during replacement, since worn parts in the same area can affect final ride quality and tire wear. Because this assembly is non-adjustable, proper installation and a post-repair alignment check are important for restoring suspension geometry.

Quality Assurance

Mevotech Original Grade parts are built as OE-style replacements for regular commuters and routine drivers, with construction focused on restoring factory-like performance and handling. GS301232 is manufactured to match the original application requirements for the listed INFINITI and Nissan vehicles.