These replacement rear trailing arms are just what you need to bring back the safety and integrity of your vehicle's suspension and tracking.


  • Brand New Dorman Control Arms
  • Comes as a PAIR
    • Fits LH (Driver Side) and RH (Passenger Side) REAR LOWER
  • Replaces dealer part number: 52088521AB
  • Includes new control arm bushing already installed
  • Stamped steel just as original

Worn trailing arm bushings can cause excessive tire wear, popping or creaking in the rear suspension, and pose a serious safety concern. Replace that bent, rusted, rotted, or damaged rear trailing arm with our high quality replacement.


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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Vehicle Fit

  • 1993-1998 Jeep Grand Cherokee Pair Control Arm Lower Rear Dorman 520-321
  • 1993 Jeep Grand Wagoneer Pair Control Arm Lower Rear Dorman 520-321

This part replaces:

  • Dorman 520-321
Only 2 left in stock
Part #: DMSFK00010

Brand #: 520-321