1973 Cadillac DeVille Idler Arms

Keep Your 1973 Cadillac DeVille in Top Shape with a Quality Idler Arm

When it comes to maintaining or upgrading your 1973 Cadillac DeVille, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Idler Arm for your DeVille. We currently carry a top Idler Arm in stock that is built to last. Whether you’re replacing a damaged Idler Arm or looking to upgrade, our selection for the 1973 Cadillac DeVille ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gear Boxes and Tie Rods to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1973 Cadillac DeVille running smoothly and looking great.

Essential 1973 Cadillac DeVille Idler Arms

MOOG – Steering Idler Arm (Part No.K6187T)

Steering Idler Arm

from

$58.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • Heavy-duty design
  • Loose or worn chassis parts can lead to premature tire wear
  • Engineered steel composition results in a stronger component
  • Powdered metal gusher bearing design enables grease to flow through bearing to
  • Greaseable socket reduces corrosion and wear by allowing new lubricant to flush contaminants
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Rare Parts – IDLER ARM (Part No.RP20242)

IDLER ARM

from

$266.99
IDLER ARM

Rare Parts – Idler Arm (Part No.RP20272)

Idler Arm

from

$44.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Improves steering response
  • Reduces wander
  • Reduces vibration
  • Reduces tire wear
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Rare Parts – Idler Arm (Part No.RP20209)

Idler Arm

from

$195.99
Rare Parts prides itself in only manufacturing high quality chassis parts. Diamond Series parts will exceed OEM and aftermarket products. Examples would be: forged verses stamped housings, greaseable, tighter machining tolerances, and proper heat treat of ball studs and mating components. Every Diamond Series part is tested and inspected in our facility prior to being sold. So rest assured you are getting a quality part when quality counts.

Product Features:
  • Increased forging size
  • Precision machining tolerances
  • Heat treated components
  • Low friction
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Driveworks – Idler Arm (Part No.DW-K6187T)

Idler Arm

from

$24.99
Driveworks Brand idler arms help to restore vibration-free driving and prevent tire wear. Driveworks Brand chassis parts promote improved steering response and durability.

Product Features:
  • Meets or exceeds OE performance specifications
  • Precision engineered for improved ride and superior performance
  • Performance tested to ensure durability
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Rare Parts – Idler Arm (Part No.RP20129)

Idler Arm

from

$99.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Improves steering response
  • Reduces wander
  • Reduces vibration
  • Reduces tire wear
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Most Popular Idler Arm for 1973 Cadillac DeVilles

Enhance your 1973 Cadillac DeVille with this popular Idler Arm we have in stock, for $266.99.

Rare Parts – IDLER ARM (Part No.RP20242)

IDLER ARM

from

$266.99
IDLER ARM

FAQs for 1973 Cadillac DeVille Idler Arms

What’s the price range for 1973 Cadillac DeVille Idler Arms?

We currently have just one Idler Arms for the 1973 Cadillac DeVille in stock: IDLER ARM and it costs $266.99.

Does Advance Auto Parts sell Idler Arms for other Cadillac DeVille model years?

Yes, we carry Idler Arms for 26 model years of Cadillac DeVilles between 1953 and 1984. The following model years are the most popular for Idler Arm purchases: 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, and 1970.

Does Advance Auto Parts sell Idler Arms for any other 1973 Cadillac models?

Yes. We stock Idler Arms for 3 other popular 1973 Cadillac models. Some of the most popular are 1973 Fleetwood Idler Arms, 1973 Eldorado Idler Arms, 1973 Commercial Chassis Idler Arms, and 1973 Calais Idler Arms.

What types of Idler Arms do you sell for my 1973 Cadillac DeVille?

We currently have just 1 Idler Arm in stock for a 1973 Cadillac DeVille, and as of 11/2/25, it is an Idler Arm.

Can I get help with 1973 Cadillac DeVille Idler Arm orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Idler Arms and more.

What is your return policy for Cadillac DeVille Idler Arms?

Advance Auto Parts keeps returns simple. For new Cadillac DeVille Idler Arms and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.