Delphi TC5019 Suspension Control Arm and Ball Joint Assembly - Front Left Lower

Delphi Suspension Control Arm and Ball Joint Assembly Overview

The Delphi TC5019 suspension control arm and ball joint assembly is designed for front left lower suspension applications on select Buick, Chevrolet, Oldsmobile, Pontiac, and Saturn models. This pre-greased, stamped steel control arm comes with rubber bushings and welded ball joints to ensure reliable suspension performance.

• Pre-greased for immediate installation
• Stamped steel construction with black finish
• Includes rubber bushings and mounting hardware
• Welded ball joint with threaded stud (12.0 mm diameter)
• Designed for light suspension grade use
• Compatible with front left lower position

Detailed Product Description

The Delphi TC5019 control arm and ball joint assembly features a durable stamped steel construction finished in black to resist corrosion. It includes rubber bushings that help absorb road vibrations and provide a smooth ride. The ball joint is welded to the control arm and uses a threaded stud with a 12.0 mm diameter and a stud length of approximately 78 mm, ensuring secure mounting and proper fitment. This assembly is pre-greased, eliminating the need for additional lubrication during installation. Mounting hardware is included for a complete replacement solution. The part is designed for light suspension grade applications and is not adjustable or greaseable after installation.

Compatible Vehicles and Applications

This suspension control arm and ball joint assembly is compatible with the following makes and models:

• Buick Allure, Century, LaCrosse, Regal
• Chevrolet Impala, Impala Limited, Monte Carlo, Uplander
• Oldsmobile Intrigue
• Pontiac Grand Prix
• Saturn Relay, Silhouette, Terraza, Trans Sport
• Chevrolet Montana

Specifically designed for the front left lower suspension position, the Delphi TC5019 ensures proper fit and function for these vehicles.

Common Suspension Issues Addressed

• Worn or damaged control arm bushings causing poor handling
• Loose or failing ball joints leading to suspension noise or play
• Corroded or bent control arms affecting wheel alignment
• Vibration or uneven tire wear due to suspension component wear
• Difficulty maintaining proper suspension geometry

Installation Notes and Tips

• Pre-greased ball joint eliminates the need for additional lubrication
• Use included mounting hardware for secure installation
• Ensure proper torque specifications are followed for mounting bolts
• Inspect related suspension components during installation for wear
• Alignment check recommended after replacement

Quality Assurance and Warranty

The Delphi TC5019 suspension control arm and ball joint assembly is manufactured to meet standard replacement grade specifications. It undergoes quality inspections to ensure durability and fitment accuracy. This part includes mounting hardware and is backed by Delphi's commitment to quality. Warranty coverage details should be confirmed with the parts provider or vehicle manufacturer.