Mevotech GS861217 Lateral Arm - Rear Upper

Rear Upper Lateral Arm for Lexus and Toyota

Restore rear suspension geometry with the Mevotech GS861217 lateral arm. This steel rear upper arm uses rubber bushings at both ends to help maintain stable alignment and consistent ride control on select Lexus RX and Toyota Highlander applications.

• Steel construction for suspension strength and durability
• Black finish
• Length: 13.68
• Rubber bushings included at both ends
• End 1 type: bushing; End 2 type: bushing
• Non-adjustable design
• No ball joint included

Fitment and Application Details

Compatible with rear upper suspension applications on 2010-2022 Lexus RX350, 2018-2022 Lexus RX350L, 2010-2022 Lexus RX450h, 2018-2022 Lexus RX450hL, and 2014-2019 Toyota Highlander. The Mevotech GS861217 is a direct-fit lateral arm for these rear upper positions, making it a practical replacement when the original arm or bushings are worn.

This part cross-references Dorman OE Solutions 527-334 and MOOG Chassis Products RK643160 for the same application.

What This Part Helps Address

• Rear suspension looseness or clunking from worn bushings
• Uneven rear wheel alignment caused by a fatigued lateral arm
• Excessive rear-end movement over bumps and road imperfections
• Handling instability from worn suspension linkage components
• Noise from deteriorated rubber pivot points

Installation Notes and Quality Assurance

Install as a rear upper suspension lateral arm on the confirmed vehicle applications listed above. Verify alignment after replacement to confirm rear suspension geometry is set correctly. Mevotech GS861217 is built with steel construction and rubber bushings for OE-style service replacement use.