Delphi TC6305 front right lower control arm with ball joint for the 1999-2006 Chevrolet Silverado 1500 and other vehicles joins the wheel to the frame. This Delphi control arm and ball joint assembly comes as one piece, with the joint already on the arm.
- Withstands temperatures below -40 degrees C and over 120 degrees C, and is exposed to 720 hours of salt spray in testing
- 100% crack detection and ultrasonic flaw detection on every control arm
- 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 TC6305 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 1999-2006 Chevrolet Silverado 1500 and other vehicles
- Position: Front right lower
- Condition: New
A clunk over bumps, loose steering feel or uneven front tire wear can mean a worn control arm or ball joint, though other suspension parts cause the same signs. Before replacing anything, look at the ball joint boot for tears or leaking grease and the arm for cracks or bends, with the engine off. A shop can test joint play.
Fits
It fits the 1999-2006 Chevrolet Silverado 1500, the 1999-2006 GMC Sierra 1500 and the 2007 Chevrolet Silverado 1500 Classic, in the front right lower position. This listing is one arm for the front right; the front left lower arm is a separate part, and the pair is normally replaced together.
Specifications
Fit and size
- Position: front right lower
- Quantity per vehicle: 1 for this side
Build and materials
- Type: control arm with ball joint assembly
- Corrosion protection: Anti Corrosion protection on each part
- Condition: new
Interchange: 520-126
12475524 · CB90284 · RK620264 · CMS20349 · GS20349
This part cross-references / interchanges with the following part numbers:
520-126, 12475524, CB90284, RK620264, CMS20349, GS20349
Frequently Asked Questions
Is this Delphi TC6305 the 1999-2006 GMC Sierra 1500 control arm for the front right lower side?
Yes. Delphi TC6305 is the front right lower control arm with ball joint for the 1999-2006 GMC Sierra 1500. The front left is a separate part.
Is this one of the Silverado 1500 control arms that fits the 2007 Chevrolet Silverado 1500 Classic?
Yes. Delphi TC6305 fits the 2007 Chevrolet Silverado 1500 Classic and the 1999-2006 Chevrolet Silverado 1500. To check a different truck, enter it in the "Vehicles it fits" section.
How are the ball studs on this Delphi control arm made?
The ball studs are machined to micron tolerances for durability and smooth joint operation. The arms themselves are robot welded for consistent performance and quality.
Could a clunk over bumps come from a worn front lower control arm?
Yes, it can. A worn ball joint is one possible source, but other suspension parts make a similar noise, and a shop can test the joint for play.
Is the Delphi TC6305 tested for cold, heat and salt?
Yes. Delphi TC6305 withstands temperatures below -40 degrees C and over 120 degrees C and is exposed to 720 hours of salt spray in testing. Anti Corrosion protection is applied to each part.
