These replacement front upper control arms are just what you need to bring back the safety and integrity of your vehicle's suspension and steering.

Specifications:

  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side) FRONT UPPER
  • Includes new ball joints and inner bushings
  • Replaces dealer part numbers: 15661507, 15661508
  • Control arms are new, not remanufactured or refurbished

Worn ball joints or loose rear bushings 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 that heavily rusted, rotted, or damaged front upper control arm with the loose bushings or worn ball joints with our high quality all in one replacement.

One way to diagnose a loose, or warn ball joint on a control arm, 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 and bushings for play, if it is moving you probably need to replace it.

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. Please keep your invoice for proof of this warranty.

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Control arms
These upper control arms worked fine but they should have the stand off attached to the ball joint like the originals had to find another location to fasten the cable from the wheel bearing
March 30, 2017
Purchased
1 year ago
Very fast delivery, excellent service.
November 3, 2013
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Browse 2 questions Browse 2 questions and 6 answers
Are the ball joints riveted in or bolted in?
Randall C on Feb 11, 2016
BEST ANSWER: Mine were riveted. If the Blazer lasts long enough to need replacing them, I'll be happy to air chisel them off!
Will this fit a zr2?
Pat S on Dec 29, 2016
BEST ANSWER: As long as your vehicle is a 4WD, these parts are direct fit replacements. There is no indication on whether the RPO code ZR2 has a separate upper control arm.

Vehicle Fit

  • 1984-2005 Chevy Blazer S10 4 Wheel Drive Front Upper Control Arm with Ball Joint Pair
  • 1984-2003 Chevy S10 Pickup 4 Wheel Drive Front Upper Control Arm with Ball Joint Pair
  • 2004 Chevy S10 Pickup Front Upper Control Arm with Ball Joint Pair
  • 1998-2000 GMC Envoy Front Upper Control Arm with Ball Joint Pair
  • 1984-2001 GMC Jimmy S-15 4 Wheel Drive Front Upper Control Arm with Ball Joint Pair
  • 1984-1990 GMC S-15 Pickup 4 Wheel Drive Front Upper Control Arm with Ball Joint Pair
  • 1991-2003 GMC S-15 Sonoma 4 Wheel Drive Front Upper Control Arm with Ball Joint Pair
  • 2004 GMC S-15 Sonoma Front Upper Control Arm with Ball Joint Pair
  • 1991 GMC Syclone Front Upper Control Arm with Ball Joint Pair
  • 1998-2000 Isuzu Hombre 4 Wheel Drive Front Upper Control Arm with Ball Joint Pair
  • 1991-1994 Olds Bravada Front Upper Control Arm with Ball Joint Pair
  • 1996-2001 Olds Bravada Front Upper Control Arm with Ball Joint Pair

This part replaces:

  • Moog K620172
  • Moog K620173
  • Dorman 520-139
  • Dorman 520-140
  • Hollander 511-01135R
  • Hollander 511-01136L
  • OE # 15661508
  • OE # 15661507
  • OE # 15661507,15661508
Part #: 1ASFK00074