Delphi TC9457 Suspension Control Arm and Ball Joint Assembly - Front Left Upper

OE-Style Front Upper Control Arm

Delphi TC9457 is a suspension control arm and ball joint assembly built for OE-style fit and performance. It is engineered for the front upper position and backed by Delphi’s dimensional and material analysis for strong compatibility with the original part.

Key Features

• Front upper suspension control arm and ball joint assembly
• OE-focused design for accurate fit and function
• Tested for temperature extremes below -40°C and above 120°C
• Exposed to 720 hours of salt spray testing
• Delphi TC9457 for direct part identification

Detailed Description

Delphi applies OE engineering experience to its aftermarket steering and suspension portfolio, and TC9457 reflects that approach with dimensional and material analysis aimed at matching the original application. For buyers searching for a Chevrolet Colorado front upper control arm and ball joint assembly or a GMC Canyon front upper control arm and ball joint assembly, this part provides a focused replacement option for the specified fitment. This part cross-references MOOG Chassis Products RK623349 for the same application.

The Delphi TC9457 is intended for 2015-2022 Chevrolet Colorado and 2015-2022 GMC Canyon applications in the front left upper position. Its testing profile includes thermal cycling and corrosion exposure to help verify durability under demanding conditions. Delphi TC9457 is a practical choice when replacing a worn suspension control arm and ball joint assembly on a Chevrolet Colorado or GMC Canyon.

Common Issues It Can Address

• Excessive suspension looseness or play
• Clunking or knocking from the front suspension
• Uneven tire wear related to worn suspension geometry
• Steering instability caused by a worn ball joint assembly
• Restoring proper front upper suspension alignment

Installation Notes and Tips

Verify the vehicle’s front left upper configuration before ordering. Compare the original part number, mounting points, and suspension layout to confirm fitment for the Chevrolet Colorado or GMC Canyon application. After installation, a professional wheel alignment is recommended to restore correct suspension geometry.

Quality Assurance

Delphi subjects this part to extreme temperature testing and 720 hours of salt spray exposure, and its OE-focused analysis is used to improve fit and material compatibility with the original application.