This replacement front upper control arm is just what you need to bring back the safety and integrity of your vehicle's suspension and steering.

Specifications:

  • LH (Driver Side) FRONT UPPER
  • Replaces dealer part number: 12543999
  • Includes ball joint & bushings
  • Direct replacement
  • Built to strict quality control standards

Worn ball joints can cause excessive front tire wear, popping or creaking in the front end, extra play in the steering system, and pose a serious safety concern. Replace loose or worn ball joints with our quality replacement.

One way to diagnose a loose, or warn ball joint, is to jack the car up, so the wheel is off of the ground, then have someone try to move the wheel in and out. While they are moving the wheel check the ball joint for play, if it is moving you probably need to replace it.

Remember whenever you are replacing any front end or steering components you should have your vehicle professionally aligned as soon as possible. This will ensure proper tracking and even tire wear.

Part Details

  • Side Location: Driver Side

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 1989-1998 Chevy K2500 Truck Front Upper Control Arm with Ball Joint 8 Lug Wheels Driver Side
  • 1999-2000 Chevy K2500 Truck Front Upper Control Arm with Ball Joint Driver Side
  • 1989-2000 Chevy K3500 Truck Front Upper Control Arm with Ball Joint Driver Side
  • 1996-1999 Chevy Suburban K1500 Diesel Front Upper Control Arm with Ball Joint Driver Side
  • 1992-1999 Chevy Suburban K2500 Front Upper Control Arm with Ball Joint Driver Side
  • 1996-1999 Chevy Tahoe 4 Wheel Drive Diesel Front Upper Control Arm with Ball Joint Driver Side
  • 1989-1998 GMC K2500 Truck Front Upper Control Arm with Ball Joint 8 Lug Wheels Driver Side
  • 1999-2000 GMC K2500 Truck Front Upper Control Arm with Ball Joint Driver Side
  • 1988-2000 GMC K3500 Truck Front Upper Control Arm with Ball Joint Driver Side
  • 1996-1997 GMC Yukon 4 Wheel Drive Diesel Front Upper Control Arm with Ball Joint Driver Side

This part replaces:

  • Hollander 511-00964L
  • OE # 12543999
  • Dorman 521-175
  • Hollander 511-01142L
Part #: 1ASFU00209


Order must be placed by 4pm ET