Dorman 526-055 Suspension Trailing Arm - Rear Left Lower

Dorman 526-055 Rear Left Lower Trailing Arm

Dorman 526-055 is a direct replacement suspension trailing arm built for the rear left lower position. It is engineered for passenger safety and tested for secure performance to help restore stable handling on the road.

• Direct replacement trailing arm for the rear left lower suspension position
• Steel construction with a coated finish for durability
• Black rubber and steel bushings included
• Stamped control arm design with bolt-on attachment
• No adjustable features, grease fitting, ball joint, or mounting hardware included
• Standard replacement grade for OE-style service

Fitment and Application

Compatible with 2009-2015 Honda Pilot, rear left lower, and 2010-2013 Acura ZDX, rear left lower. This Dorman 526-055 trailing arm is a fitment-based replacement for rear suspension service on the Honda Pilot and Acura ZDX.

This part cross-references Mevotech Original Grade GS601133 and Mevotech Supreme CMS601133 for the same application.

What This Trailing Arm Helps Address

• Rear suspension looseness or instability
• Uneven handling from worn trailing arm bushings
• Clunking or shifting from damaged rear control arm components
• Alignment concerns related to rear suspension wear
• Ride quality changes caused by fatigued OE trailing arm parts

Installation Notes

Verify rear left lower fitment before installation on the vehicle. This bolt-on trailing arm uses stamped-end construction and is designed as a direct replacement for the original part. Inspect surrounding bushings and mounting points during service to confirm proper suspension operation after installation.

Quality Assurance

Dorman designs this trailing arm as a replacement for the original suspension component and subjects it to rigorous evaluation for secure performance, smooth ride quality, and predictable handling.