Mevotech Supreme CMS501237 front upper control arm with ball joint for the 1999-2004 Chevrolet Silverado 2500 and other vehicles connects the steering knuckle to the frame. This Mevotech Supreme suspension control arm includes the bushings, ball joint and dust boot.
- Mevotech Supreme control arm engineered in-house for high-usage commercial and passenger vehicles, SUVs, fleets and working trucks
- Protective surface treatment that resists rust build-up
- Steel control arm with a threaded ball joint stud and rubber bushings
- Extensive in-house and third-party durability testing
Quick facts
- Part: Mevotech Supreme CMS501237 control arm with ball joint
- Also called: control arm and ball joint assembly
- Fits: 1999-2004 Chevrolet Silverado 2500 and other vehicles
- Position: Front upper
- Material: Steel
- Condition: New
A clunk over bumps, uneven tire wear or a torn dust boot can mean a worn control arm or ball joint. Worn shocks or tie rods can give similar signs, so look over the visible rubber for tears or cracks with the engine off and have a shop test for play before replacing. This listing is one arm, and both sides are normally replaced together.
Fits
It is a direct-fit replacement for the 1999-2004 Chevrolet Silverado 2500. The vehicles it fits also include the 2000-2013 Chevrolet Suburban 2500 and the 2000-2013 GMC Yukon XL 2500, along with a wide range of other Chevrolet, GMC and Hummer models.
Specifications
Fit and size
- Position: front upper
- Quantity per vehicle: 2
- Maximum width: 16.6 in
- Maximum length: 12.09 in
- Ball joint stud: threaded
Build and materials
- Control arm material: steel
- Bushings: rubber
- Dust boot: rubber
- Surface: protective surface treatment
- Greaseable, with grease fitting
- Condition: new
- Country of origin: United States
In the box
One front upper control arm with the ball joint, rubber bushings, rubber dust boot, grease fitting and essential mounting hardware. This listing holds one arm; the vehicle takes two.
Installation notes
- Comes pre-greased.
- Labor Saver designs, tools and hardware are meant to make installation faster and easier.
Interchange: 623.66065 · 528-082
19359056 · PGS501237 · 12475483 · 12477521 · 25905442 · TC5846 · CA12997 · GS501237 · 2643805 · 30034654 · 8CB50571
This part cross-references / interchanges with the following part numbers:
19359056, PGS501237, 623.66065, 12475483, 12477521, 25905442, TC5846, 528-082, CA12997, GS501237, CMS501237, 2643805, 30034654, 8CB50571
Frequently Asked Questions
Is this a Chevrolet Silverado 2500 control arm for the 1999-2004 model years?
Yes. Mevotech Supreme CMS501237 is a front upper control arm that fits the 1999-2004 Chevrolet Silverado 2500. If your truck is not named on this page, look it up in the "Vehicles it fits" section.
Does this control arm and ball joint assembly include the bushings and grease fitting?
Yes. Mevotech Supreme CMS501237 includes the ball joint, rubber bushings, rubber dust boot, grease fitting and essential mounting hardware.
Is the ball joint stud on this front upper control arm threaded?
Yes, the ball joint stud is threaded. The steel arm measures 16.6 in at its maximum width and 12.09 in at its maximum length.
What are the signs of a worn front upper ball joint?
Steering that feels loose or wanders, a knock when turning, or grease leaking from a split dust boot can mean a worn ball joint. A shop can test the joint for play.
Does Mevotech Supreme CMS501237 replace part number 528-082?
Yes. 528-082 is one of the numbers this Mevotech Supreme CMS501237 replaces; the other cross-reference numbers are on the Interchange line.
