Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly 521-974
Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly 521-974 - view 2
Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly 521-974
Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly 521-974 - view 2

Front Right Lower Control Arm with Ball Joint for 1997-2002 Cadillac Eldorado & More - Dorman 521-974

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$90.99
MPN: 521-974
Item Package Quantity: 1
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Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly P/N:521-974
Dorman - OE Solutions Suspension Control Arm and Ball Joint Assembly P/N:521-974
$90.99

Help keep your Cadillac's front end steady and predictable with the Dorman control arm, part number 521-974, a front right lower assembly for the 1997-2002 Cadillac Eldorado, 1997-1999 Cadillac DeVille and 1997 Cadillac Seville. It directly replaces the original assembly on these applications and arrives with the ball joint and bushings already installed.

  • Direct replacement: built to take the place of the original equipment assembly on the specific vehicles it is cataloged for.
  • Ready to install: the ball joint and bushings come pre-installed, which saves time and labor during the repair.
  • Quality engineering: put through industry-leading testing and designed for a smooth, stable ride with directional stability and predictable dynamics.
  • Durably designed: additional coatings provide rust and corrosion resistance.

This Dorman suspension control arm and ball joint assembly links the wheel end to the vehicle's chassis. The ball joint lets the steering knuckle pivot as the suspension travels and the wheels steer, while the bushings allow the arm to move and help isolate road vibration. If a worn ball joint or bushing is behind clunking over bumps, wandering steering or uneven tire wear, the Dorman lower control arm replaces the arm, joint and bushings in one step. It is sold individually for the front right lower position; replacing both sides together is recommended for balanced handling, and a wheel alignment is recommended after installation.

Interchange: CA12591 · 25653449 · 25672984 · 25672986 · 52672984 · GS501091 · CMS501091 · 2607494 · 5CB50200

This part cross-references / interchanges with the following part numbers:

CA12591, 25653449, 25672984, 25672986, 52672984, GS501091, CMS501091, 2607494, 5CB50200

Frequently Asked Questions

Which Cadillac models does this control arm fit?

It is a direct replacement on Cadillac models such as the 1997-2002 Cadillac Eldorado and 1997-1999 Cadillac DeVille. The Buyer's Guide tab shows the full application chart.

What position does this control arm install in?

It is the front right lower control arm. It is sold individually, and replacing the left and right sides together is recommended for even handling.

What comes pre-installed on this assembly?

The ball joint and bushings arrive already installed in the arm, so there is no need to source or fit them separately, saving time and labor.

What are signs the control arm or ball joint may need replacing?

Signs include clunking or knocking over bumps, loose or wandering steering, and uneven tire wear. Have the suspension inspected to confirm the cause before replacing parts.

Is the arm protected against rust?

Yes. Dorman applies additional coatings to this assembly for rust and corrosion resistance.

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