Delphi TC7663 front left upper control arm with ball joint for the 2007-2016 Chevrolet Silverado 1500 and other vehicles links the front left wheel to the chassis. As a control arm and ball joint assembly, it replaces both as one unit.
- Tested at temperatures below -40 degrees C and over 120 degrees C, and exposed to 720 hours of salt spray
- Each Delphi control arm gets 100% crack detection and ultrasonic flaw detection
- Ball studs machined to micron tolerances for durability and smooth joint operation
- Robot welding for consistent performance and quality
- Anti Corrosion protection applied to each part
Quick facts
- Part: Delphi TC7663 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 2007-2016 Chevrolet Silverado 1500 and other vehicles
- Position: Front left upper
- Condition: New
A worn arm or ball joint can show up as a clunk over bumps, uneven tire wear or a loose feel in the steering. Before you replace this arm, rule out worn tie rods, shocks and wheel bearings, since those parts produce overlapping noises and tire wear.
Fits
This control arm is listed for a wide range of Chevrolet, GMC and Cadillac models, including the 2007-2019 GMC Sierra 1500 and the 2007-2019 Chevrolet Tahoe. Open the "Vehicles it fits" section to check your exact model and engine. The 2007-2016 Chevrolet Silverado 1500 takes one at this position; the front right upper is a separate part ordered on its own, and both sides are normally replaced together.
Specifications
Fit and size
- Position: Front left upper
- Quantity per vehicle: 1 at this position
Build and materials
- Type: control arm with ball joint, robot welded
- Ball studs: machined to micron tolerances
- Corrosion protection: Anti Corrosion protection applied
- Condition: New
Interchange: 622.66084 · 622.66085 · 521-023
25812725 · CB90267 · CB90267PR · CK80669 · RK100214 · RK80669
This part cross-references / interchanges with the following part numbers:
622.66084, 622.66085, 521-023, 25812725, CB90267, CB90267PR, CK80669, RK100214, RK80669
Frequently Asked Questions
Is this the right Tahoe control arm for a 2007-2019 Chevrolet Tahoe?
Yes. The Delphi TC7663 front left upper control arm with ball joint is listed for the 2007-2019 Chevrolet Tahoe. Open the "Vehicles it fits" section to check your exact engine.
Is the Delphi TC7663 one of the Silverado 1500 control arms for the 2007-2016 Chevrolet Silverado 1500?
Yes. This listing is one front left upper control arm for the 2007-2016 Chevrolet Silverado 1500; the front right upper is a separate part.
How are the ball studs on this control arm with ball joint made?
On the Delphi TC7663, the ball studs are machined to micron tolerances for durability and smooth joint operation, and the control arm is robot welded.
What can a worn front upper control arm sound or feel like?
A rattle over rough road, vibration or the vehicle pulling to one side can mean a worn arm or ball joint. Have it inspected promptly, as it is a steering and suspension part.
Is the TC7663 control arm protected against rust?
Yes. Anti Corrosion protection is applied to each part, and Delphi exposes its parts to 720 hours of salt spray in testing.
