2006-11 Buick Lucerne Cadillac DTS Control Arm with Ball Joint Pair - 1ASFK00522

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


  • Comes as a PAIR
    • Fits both LH (Driver Side) & RH (Passenger Side) FRONT LOWER
  • Includes Ball Joints & Bushings
  • Replaces dealer part numbers: 15939600, 15939599
  • Direct replacements
  • Built to strict quality control standards

Worn or loose bushings or 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 those control arms with the loose bushings with our high quality replacements.

Part Details

  • Quantity: Pair

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.

5.0 / 5.0
2 Reviews
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1 Star
Great customer service
It was great.I order these parts and one week later when I really needed them cause my daughter graduated from college and was starting her New job 200 miles away i called a1auto and they said they cancelled my order cause of fruad yet they took the money from my account and put a block on my card and bank dare u people ask me for anything !and rude wow
May 8, 2018
4 months ago
Lower control arms
I bought these lower control arms for my dts and had them professionally installed, and was amazed of the quality of the parts! I will be a repeat customer!
July 7, 2017
1 year ago
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can I purchase the ball joint separate from the control arm?
Cecelia T on Jan 24, 2017
BEST ANSWER: At this time we do not offer the ball joints separately, but there could be a vendor who does. Try searching

Vehicle Fit

Year Make Model Description
2006-2011Buick Lucerne Buick Lucerne Front Lower Control Arm with Ball Joint Pair
2006-2011Cadillac DTS Cadillac DTS Front Lower Control Arm with Ball Joint Pair

This part replaces:

  • Moog K80354
  • Moog K80355
  • Dorman 520-393
  • Dorman 520-394
  • Hollander 512-00444L
  • Hollander 512-00443R
  • OE # 15939599
  • OE # 15939600
Part #: 1ASFK00522

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout