Delphi TC5547 Suspension Stabilizer Bar Link - Front Left

Delphi Suspension Stabilizer Bar Link Overview

The Delphi TC5547 Suspension Stabilizer Bar Link is engineered for front left suspension systems on select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Saab models. Designed with a steel ball pin and housing, this stabilizer bar link offers reliable performance and durability for vehicles such as the Trailblazer, Envoy, and Ascender.

• Material: Steel ball pin and housing for strength and longevity
• Length: 12.52 inches (318.0 mm) for precise fitment
• End Types: Male M14 x 2 on both ends for secure mounting
• Includes dust boot and washers for protection and proper installation
• Locking nuts included to ensure stable connection
• Performance grade type suitable for standard replacement needs
• Bearing material made of Polyoxymethylen (POM) for smooth operation
• Weight: 1.13 lbs, compact and efficient design

Detailed Product Description

The Delphi TC5547 suspension stabilizer bar link is a direct replacement part designed to restore the handling and stability of your vehicle’s front suspension. Constructed with a steel ball pin and housing, it provides the necessary rigidity and resistance to wear. The male M14 x 2 threaded ends ensure compatibility with the original mounting points on vehicles like the Chevrolet Trailblazer and GMC Envoy. This part includes a dust boot to protect the joint from dirt and debris, as well as washers and locking nuts to maintain a secure fit. The bearing is made from durable Polyoxymethylen (POM), which supports smooth articulation and reduces noise during operation. With a length of 12.52 inches and a width of 1.378 inches, the TC5547 matches OEM specifications for a precise fit.

Compatible Vehicles and Applications

This suspension stabilizer bar link is compatible with the following makes and models:

• Buick Rainier
• Chevrolet Trailblazer, Trailblazer EXT, SSR
• GMC Envoy, Envoy XL, Envoy XUV
• Isuzu Ascender, Bravada
• Oldsmobile Bravada
• Saab 9-7x

Common Issues Addressed by the TC5547 Stabilizer Bar Link

• Excessive body roll during cornering
• Clunking or knocking noises from the front suspension
• Uneven tire wear due to poor suspension alignment
• Loose or unstable steering feel
• Worn or damaged stabilizer bar link components

Installation Notes and Tips

Installation of the Delphi TC5547 stabilizer bar link requires basic suspension knowledge and tools. Ensure the vehicle is securely lifted and supported before beginning. The included locking nuts and washers should be used to secure the link properly. Since this part is not greaseable, inspect the dust boot for damage during installation to maintain joint protection. Torque specifications should follow manufacturer guidelines for M14 x 2 fasteners. Replacement on the front left side should be done in pairs when possible to maintain balanced suspension performance.

Quality Assurance and Warranty

Delphi suspension components are manufactured to meet or exceed OEM standards. The TC5547 stabilizer bar link is made from high-quality steel and engineered for durability and consistent performance. This part is classified as a standard replacement with performance-grade materials. Locking nuts and washers are included to ensure secure installation. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.