moog-k400018 | Idler Arm | GMC Sierra 2500 HD 2011-2017

  • moog-k400018 Steering Idler Arm
  • moog-k400018 Steering Idler Arm

Steering Idler Arm

Manufacturer: MOOG
Part Number: moog-k400018
Price: $140.84

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  • Moog fulfills their warranty through their individual dealers. That means that in order to receive warranty support, you will have to refer back to the original dealer you purchased the part from. Be sure to check the dealer's warranty support before you buy the part to make sure that they will properly support the warranty. If a dealer will only refer you back to the manufacturer in order to receive warranty support, then you may not actually have any warranty at all.


    Moog Premium Steering Components carry a Limited Lifetime Warranty. Moog R-Series Control Arms, Hub Assemblies, and Strut Assemblies carry a 3 Year Warranty.

    Moog warranties their parts to be free of defects in materials and/or workmanship during these timeframes as measured from the date of purchase.

    If a Moog part should fail due to materials or manufacturing defect while under warranty, we will provide a replacement of the part upon return of the defective part.

FitmentSteering Idler Arm moog-k400018 fits these vehicles:

moog-k400018 | Idler Arm | GMC Sierra 2500 HD 2011-2017

Moog Idler Arms

Designed to connect your center link to the frame of your vehicle, an idler arm works to support your entire steering system. If you're having a hard time controlling your vehicle due to harsh vibrations or hazardous wobbling while driving, it's a good idea to check both your center link and your idler arm. Crafted to outperform OE replacements, Moog's idler arms are solid one-piece designs with all new hardware and grease fittings for serviceability. This durable design, coupled with the ability to flush out contaminants and re-grease the idler arm ensures that you'll not only restore your vehicle's performance, you'll also make it last much longer. Plus, Moog covers all of their idler arms with a lifetime warranty handled in-house here at DST.

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MOOG moog-k400018

Product Reviews for moog-k400018 | Idler Arm | GMC Sierra 2500 HD 2011-2017

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MOOG moog-k400018

1 out of 5 based on 1 user reviews. Write a Review


starstar_borderstar_borderstar_borderstar_border" Dose not look lick it was made by Moog? "

I have been selling Moog for 48 years. Editors Note: In some cases Moog has other companies build their products. This product is built to Moogs high quality standards.

verified_user Verified Buyer - - . MOOG moog-k400018 - 1 out of 5
Fitment for moog-k400018

question_answer Customer Questions and Answers

How do I get part number k400018 warrantied? I ordered it through Amazon and have the order number if you need it.
Part number k400018 comes with a lifetime warranty, but you will need to go back through Amazon to get the warranty replacement.