Dorman 522-648 Suspension Trailing Arm - Rear Left or Rear Right

Reliable Suspension Trailing Arm for Chrysler, Dodge, and Mitsubishi

The Dorman 522-648 suspension trailing arm is engineered to restore proper suspension geometry and improve vehicle handling for select Chrysler, Dodge, and Mitsubishi models. Designed with durable steel construction and rubber bushings, this trailing arm offers a dependable replacement option for your vehicle's suspension system.

• Constructed from high-strength steel with a protective E-coat finish for corrosion resistance
• Includes black rubber bushings to reduce vibration and noise
• Compatible with Chrysler Avenger, Dodge Stratus, Dodge Sebring, Mitsubishi Eclipse, Galant, Diamante, and Cirrus models
• Measures 261.88 mm in length with mounting hole diameters of 14.5 mm and 12.1 mm
• Pre-assembled tubular control arm design for structural integrity
• Does not include mounting hardware or ball joints

Durable Design and Material Specifications

This Dorman suspension trailing arm (part number 522-648) features a tubular steel construction that provides strength and rigidity necessary for maintaining suspension alignment. The black E-coat finish helps protect against rust and corrosion, extending the service life of the component. The included rubber bushings are designed to absorb road shocks and minimize noise, contributing to a smoother ride. This trailing arm is not adjustable and does not require grease fittings, simplifying maintenance.

Compatible Vehicles and Applications

The Dorman 522-648 trailing arm is compatible with a range of Chrysler, Dodge, and Mitsubishi vehicles, including the Chrysler Avenger, Dodge Stratus, Dodge Sebring, Mitsubishi Eclipse, Galant, Diamante, and Cirrus. This makes it a suitable replacement part for owners looking to maintain or restore suspension performance on these models.

• Corrects suspension misalignment and improves handling stability
• Replaces worn or damaged trailing arms to reduce uneven tire wear
• Eliminates clunking noises caused by deteriorated bushings
• Restores proper suspension geometry after collision or wear
• Enhances ride comfort by reducing vibration transfer

Installation Notes and Tips

Installation of the Dorman 522-648 trailing arm requires basic suspension knowledge and appropriate tools. Note that mounting hardware is not included, so original bolts or new hardware should be sourced separately. Ensure the vehicle is securely lifted and supported before removal of the old trailing arm. Proper torque specifications should be followed during installation to maintain safety and performance. Since the bushings are pre-installed, no additional bushing press work is necessary.

Quality Assurance and Warranty

Dorman suspension components are manufactured to meet or exceed OEM standards for fit, form, and function. The 522-648 trailing arm undergoes quality inspections to ensure durability and reliability. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation for exact warranty terms.