Delphi TC7947 Suspension Trailing Arm - Rear Left

Delphi Suspension Trailing Arm for Rear Left Suspension

The Delphi TC7947 suspension trailing arm is engineered to provide reliable rear left suspension support for select Chevrolet, Oldsmobile, and Pontiac models. Constructed from durable steel with rubber bushings, this component is designed to maintain proper wheel alignment and suspension geometry.

• Made from high-strength steel for durability
• Black rubber bushings included for vibration dampening
• Standard replacement grade for reliable performance
• Rear left position specific fitment
• Mounting hole diameter of 0.49 inches (12.5 mm)
• Length of 19.84 inches (504 mm) for precise fit

Product Details and Specifications

The Delphi TC7947 suspension trailing arm features a robust steel construction finished in black to resist corrosion and wear. Both ends of the arm are equipped with black rubber bushings, which help absorb road shocks and reduce noise. This trailing arm is designed specifically for the rear left position, ensuring proper suspension alignment and handling characteristics. The mounting holes measure 0.49 inches (12.5 mm) in diameter, matching factory specifications for a secure fit. With a length of 19.84 inches (504 mm), this part fits select Chevrolet Alero, Oldsmobile Alero Classic and Cutlass, Pontiac Grand Am, and Chevrolet Malibu models.

Compatible Vehicles and Applications

• Chevrolet Alero rear left suspension trailing arm replacement
• Oldsmobile Alero Classic and Cutlass rear left suspension arm
• Pontiac Grand Am rear left suspension component
• Chevrolet Malibu rear left suspension trailing arm

Common Suspension Issues Addressed

• Excessive rear wheel movement or play
• Uneven tire wear due to misalignment
• Clunking or knocking noises from rear suspension
• Reduced handling stability and control
• Worn or damaged trailing arm bushings

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Remove the old trailing arm carefully, noting the orientation and position of bushings. The Delphi TC7947 trailing arm is a direct replacement and does not require adjustment. Torque mounting bolts to manufacturer specifications to maintain suspension integrity. It is recommended to have a professional alignment performed after installation to ensure optimal handling.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards. The TC7947 trailing arm undergoes rigorous quality control to ensure durability and fitment accuracy. This part is offered as a standard replacement grade component, backed by Delphi's commitment to quality. Please refer to Delphi's warranty policy for specific coverage details.