2018 GMC Sierra 3500 HD Idler Arms

Essential 2018 GMC Sierra 3500 HD Idler Arms

TRW – TRW Idler Arm (Part No.M3020430842TRW)

TRW Idler Arm

from

$156.41
TRW sets the standard within the Aftermarket, with tests that go beyond the ordinary to ensure every chassis part we produce meets stringent vehicle manufacturer quality standards, in line with the Original Equipment specification. To help make sure that our parts can go the distance, TRW utilizes on the road tests and the most advanced test machines available, in both our Original Equipment and Aftermarket facilities as well as by independent testing labs. So you can be sure that TRW parts are tested for your safety. The TRW Idler Arm is a direct fit OEM replacement that contains the same high quality craftsmanship and materials as the original equipment they replace.

Product Features:
  • OE-Equivalent and a direct fit application.
  • Meets or exceeds the OE specifications.
  • Designed to reduce vibration and absorb noise.
See More

Driveworks – Steering Idler Arm (Part No.DW-K6535)

Steering Idler Arm

from

$88.99
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

MOOG – Idler Arm (Part No.K400018)

Idler Arm

from

$128.99
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

Rare Parts – Idler Arm (Part No.RP20601)

Idler Arm

from

$166.99
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

Carquest Premium – Steering Idler Arm (Part No.620-497334)

Steering Idler Arm

from

$118.99
Carquest chassis provides the installation benefits of the aftermarket while providing high-quality, proven reliability. Carquest chassis has been rigorously quality-tested, meeting or exceeding OE specifications. Carquest chassis parts have been designed to provide a stable and safe ride to meet customer expectations and perform the way professional technicians demand.

Product Features:
  • OE matched design for Form, Fit, and Function
  • Advanced corrosion-resistant electro-coating to reduce rust
  • Hex formed studs and/or wrench flats for ease of installation
  • Hardware included for easier installation (where applicable)
  • Hardware included for easier installation (where applicable)
See More

MOOG – Idler Arm (Part No.K6535)

Idler Arm

from

$158.99
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 – Idler Arm (Part No.K6535HD)

Idler Arm

from

$172.99
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

Rare Parts – Extreme Idler Arm (Part No.RP20608)

Extreme Idler Arm

from

$214.99
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:
  • Reverse pin prevents Center Link roll
  • Asymmetrical increased forging size for added strength
  • Powdered metal support bearing
  • Heat treated steel race
  • Induction through hardened & annealed SAE 4140 stud for extreme wear resistance
  • U.S. made
See More

2018 GMC Sierra 3500 HD Idler Arms

Maybe you’re in the middle of a full rebuild of that 2018 GMC Sierra 3500 HD. Maybe you just need a couple of Idler Arms. Either way, Advance Auto Parts has 3 different Idler Arms in our inventory ranging from $118.99 to $131.99. That means you can find the exact parts or products you need to keep that 2018 GMC Sierra 3500 HD running smoothly.

Idler Arms are only as good as their brand. We stock 3 different brands to make sure you have plenty of trusted parts to choose from for your 2018 GMC Sierra 3500 HD. Carquest Premium, Moog, and Rare are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Idler Arms for your 2018 GMC Sierra 3500 HD, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Idler Arms to keep your 2018 GMC Sierra 3500 HD rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Idler Arms Brands To Make Your 2018 GMC Sierra 3500 HD Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 2018 GMC Sierra 3500 HD demands trusted brand parts and products to keep it running. Many trusted brands of Idler Arms make up Advance Auto Parts’ inventory, and all are ready to help make your Sierra 3500 HD the best it can be. Be sure to browse some of our top Idler Arms brands and parts.

FAQs for 2018 GMC Sierra 3500 HD Idler Arms

What are the most purchased Idler Arms for the 2018 GMC Sierra 3500 HD?

Out of 3 Idler Arms for the 2018 GMC Sierra 3500 HD, the most popular in our inventory are:
Steering Idler Arm
from $118.99
This product is not rated
Steering Idler Arm
Idler Arms
Idler Arm
from $128.99
This product is not rated
Idler Arm
Idler Arms
Idler Arm Assembly
from $131.99
This product is not rated
Idler Arm Assembly
Idler Arms