1979 GMC C2500 Idler Arms

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Keep Your 1979 GMC C2500 in Top Shape with a Quality Idler Arm

When it comes to maintaining or upgrading your 1979 GMC C2500, 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 C2500. 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 1979 GMC C2500 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 Ball Joints and Gear Boxes to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1979 GMC C2500 running smoothly and looking great.

Essential 1979 GMC C2500 Idler Arms

MOOG – Steering Idler Arm (Part No.K6447)

Steering Idler Arm

from

$107.99
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
See More

Carquest Premium – Idler Arm (Part No.620-65199)

Idler Arm

from

$82.99
Carquest Premium idler arms are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium idler arms utilize the same joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on idler arms to reduce rust. Each part number in the Carquest Premium steering and chassis parts line is designed and built to deliver the quality that you demand.

Product Features:
  • Engineered for OE fit, form and function
  • Corrosion-resistant coating to reduce rust and extend service life (where applicable)
  • Joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
  • Hardware included for easier installation (where applicable)
  • Hardware included for easier installation (where applicable)
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MOOG – Steering Idler Arm (Part No.K6390)

Steering Idler Arm

from

$141.99
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
See More

MOOG – Steering Idler Arm (Part No.K6483T)

Steering Idler Arm

from

$78.99
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
See More

Driveworks – IDLER ARM 1 EA DRIVE (Part No.DW-K6447)

IDLER ARM 1 EA DRIVE

from

$53.99
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
See More

Rare Parts – Idler Arm (Part No.RP20444)

Idler Arm

from

$60.99
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
See More

MOOG – Steering Idler Arm (Part No.K6331)

Steering Idler Arm

from

$137.99
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
See More

Driveworks – Idler Arm (Part No.DW-K6331)

Idler Arm

from

$47.49
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
See More

Rare Parts – Idler Arm (Part No.RP20828)

Idler Arm

from

$134.99
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
See More

MOOG – Steering Idler Arm (Part No.K6096T)

Steering Idler Arm

from

$59.99
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
See More

MOOG – Steering Idler Arm (Part No.K6247T)

Steering Idler Arm

from

$115.99
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
See More

Driveworks – Idler Arm (Part No.DW-K6390)

Idler Arm

from

$39.99
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
See More

Rare Parts – Idler Arm (Part No.RP20848)

Idler Arm

from

$129.99
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
See More

Rare Parts – Idler Arm (Part No.RP20764)

Idler Arm

from

$139.99
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
See More

Rare Parts – Idler Arm (Part No.RP20523)

Idler Arm

from

$114.99
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
See More

Most Popular Idler Arm for 1979 GMC C2500s

Enhance your 1979 GMC C2500 with this popular Idler Arm we have in stock, for $59.99.

MOOG – Steering Idler Arm (Part No.K6096T)

Steering Idler Arm

from

$59.99
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
See More

FAQs for 1979 GMC C2500 Idler Arms

What’s the price range for 1979 GMC C2500 Idler Arms?

We currently have just one Idler Arms for the 1979 GMC C2500 in stock: Steering Idler Arm and it costs $59.99.

Does Advance Auto Parts sell Idler Arms for other GMC C2500 model years?

Yes, we carry Idler Arms for 19 model years of GMC C2500s between 1980 and 2000. The following model years are the most popular for Idler Arm purchases: 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, and 1992.

Does Advance Auto Parts sell Idler Arms for any other 1979 GMC models?

Yes. We stock Idler Arms for 9 other popular 1979 GMC models. Some of the most popular are 1979 Jimmy Idler Arms, 1979 C1500 Idler Arms, 1979 C3500 Idler Arms, 1979 P3500 Idler Arms, and 1979 G3500 Idler Arms.

What types of Idler Arms do you sell for my 1979 GMC C2500?

We currently have just 1 Idler Arm in stock for a 1979 GMC C2500, and as of 3/1/26, it is an Idler Arm.

Can I get help with 1979 GMC C2500 Idler Arm orders?

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

What is your return policy for GMC C2500 Idler Arms?

Advance Auto Parts keeps returns simple. For new GMC C2500 Idler Arms and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.