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1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 1 of 8
1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 2 of 8
1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 3 of 8
1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 4 of 8
1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 5 of 8
1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 6 of 8
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1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD - Picture 8 of 8

Steering Idler Arm Moog K400018

4.867 product ratings
onepoint_77 (3481)
98.1% positive feedback
Price:
$67.99
Free shipping
Estimated delivery Wed, Oct 29 - Sat, Nov 1
Returns:
60 days returns. Seller pays for return shipping.
Condition:
New
1x Idler Arm Assembly - K400018. CHEVROLET SILVERADO 3500 HD 2011 - 2019 AllModels. GMC SIERRA 3500 HD 2011 - 2019 AllModels. GMC SIERRA 2500 HD 2011 - 2019 AllModels. CHEVROLET SILVERADO 2500 HD 2011 - 2019 AllModels.

About this product

Product Identifiers

BrandMOOG
Manufacturer Part NumberK400018
eBay Product ID (ePID)222931865

Dimensions

Item Length6.181 in, 157.0 mm

Additional Product Features

NotesDescription--Steering Idler Arm
Sub TypeSteering Idler Arm and Bracket Assembly
Part TypeSteering, Gear and Related Components

All listings for this product

Buy It Nowselected
New
MOOG K400018 Idler Arm For Select 11-19 Chevrolet GMC Models 2500/3500 Trucks
item 1 MOOG K400018 Idler Arm For Select 11-19 Chevrolet GMC Models 2500/3500 Trucks
$4.99
+$55.00 shipping
1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD
item 2 1X Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD
$67.99
Free shipping
MOOG K400018 Idler Arm For Select 11-19 Chevrolet GMC Models
item 3 MOOG K400018 Idler Arm For Select 11-19 Chevrolet GMC Models
$69.00
Free shipping
Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD
item 4 Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD
$71.58
Free shipping
Idler Arm Assembly for GMC Sierra 2500 3500 Chevy Silverado 2500 3500 2011-19
item 5 Idler Arm Assembly for GMC Sierra 2500 3500 Chevy Silverado 2500 3500 2011-19
$72.12
Free shipping
Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD
item 6 Idler Arm Assembly for Chevy Silverado 2500 3500 HD GMC Sierra 2500 3500 HD
$73.01
Free shipping
Idler Arm Assembly for Chevy Silverado 2500 3500 GMC Sierra 2500 3500 2011-19
item 7 Idler Arm Assembly for Chevy Silverado 2500 3500 GMC Sierra 2500 3500 2011-19
$73.24
Free shipping
MOOG Steering Idler Arm Assembly for Chevrolet Sierra 2500 Silverado 2500 HD E11
item 8 MOOG Steering Idler Arm Assembly for Chevrolet Sierra 2500 Silverado 2500 HD E11
$74.27
Free shipping
MOOG Front Steering Idler Arm for Chevy Silverado GMC Sierra 2500 3500 HD E11
item 9 MOOG Front Steering Idler Arm for Chevy Silverado GMC Sierra 2500 3500 HD E11
$74.64
Free shipping
1PCS MOOG New Idler Arm Assembly K400018 For GMC Sierra 2500HD 3500HD 2011-2019
item 10 1PCS MOOG New Idler Arm Assembly K400018 For GMC Sierra 2500HD 3500HD 2011-2019
$77.83
Free shipping
MOOG Idler Arm Assembly for Chevy Silverado GMC Sierra 2500 3500 HD K400018
item 11 MOOG Idler Arm Assembly for Chevy Silverado GMC Sierra 2500 3500 HD K400018
$78.11
Free shipping
MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD E5 CA
item 12 MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD E5 CA
$78.49
Free shipping
MOOG Front Idler Arm for Chevy Silverado GMC Sierra 2500 3500 HD 2011 - 2019
item 13 MOOG Front Idler Arm for Chevy Silverado GMC Sierra 2500 3500 HD 2011 - 2019
$78.59
Free shipping
For Chevy Silverado GMC Sierra 2500 3500 HD 2011 - 2019 MOOG Idler Arm Assembly
item 14 For Chevy Silverado GMC Sierra 2500 3500 HD 2011 - 2019 MOOG Idler Arm Assembly
$78.69
Free shipping
For Chevy Silverado GMC Sierra 2500 3500 HD MOOG Front Idler Arm K400018
item 15 For Chevy Silverado GMC Sierra 2500 3500 HD MOOG Front Idler Arm K400018
$78.74
Free shipping
MOOG Front Steering Idler Arm with Bracket for 2011-2019 Silverado Sierra 2500HD
item 16 MOOG Front Steering Idler Arm with Bracket for 2011-2019 Silverado Sierra 2500HD
$78.79
Free shipping
Idler Arm Assembly for 2011-2019 Chevy Silverado 2500 3500 GMC Sierra 2500 3500
item 17 Idler Arm Assembly for 2011-2019 Chevy Silverado 2500 3500 GMC Sierra 2500 3500
$79.05
Free shipping
MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD E5 CA
item 18 MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD E5 CA
$79.08
Free shipping
MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD E5 CA
item 19 MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD E5 CA
$79.20
Free shipping
For Chevy Silverado GMC Sierra 3500HD 2011 - 2019 MOOG Front Steering Idler Arm
item 20 For Chevy Silverado GMC Sierra 3500HD 2011 - 2019 MOOG Front Steering Idler Arm
$79.23
Free shipping
MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD A2
item 21 MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD A2
$79.28
Free shipping
MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD A2N
item 22 MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 HD A2N
$79.28
Free shipping
MOOG Idler Arm for 2011 2012 2013- 2019 Chevy Silverado GMC Sierra 2500 3500 HD
item 23 MOOG Idler Arm for 2011 2012 2013- 2019 Chevy Silverado GMC Sierra 2500 3500 HD
$79.42
Free shipping
MOOG Idler Arm Assembly for 2011 - 2019 Silverado Sierra 2500HD 3500HD K400018
item 24 MOOG Idler Arm Assembly for 2011 - 2019 Silverado Sierra 2500HD 3500HD K400018
$79.85
Free shipping
MOOG Front Steering Idler Arm for Chevy Silverado GMC Sierra 2500HD K400018
item 25 MOOG Front Steering Idler Arm for Chevy Silverado GMC Sierra 2500HD K400018
$80.19
Free shipping
MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 3500 HD
item 26 MOOG Front Idler Arm for 2011 2012-2019 Chevy Silverado GMC Sierra 2500 3500 HD
$80.63
Free shipping
MOOG Front Idler Arm for 11-2019 Chevy Silverado GMC Sierra 2500HD Left or Right
item 27 MOOG Front Idler Arm for 11-2019 Chevy Silverado GMC Sierra 2500HD Left or Right
$80.64
Free shipping
MOOG Front Idler Arm Assembly for Chevy Silverado 3500 HD 2011-2018 2019 K400018
item 28 MOOG Front Idler Arm Assembly for Chevy Silverado 3500 HD 2011-2018 2019 K400018
$80.73
Free shipping
MOOG Front Idler Arm for 11-2019 Chevy Silverado GMC Sierra 2500HD Left or Right
item 29 MOOG Front Idler Arm for 11-2019 Chevy Silverado GMC Sierra 2500HD Left or Right
$80.94
Free shipping
1 Pack MOOG Front Idler Arm for Chevy Silverado GMC Sierra 2500 3500 HD K400018
item 30 1 Pack MOOG Front Idler Arm for Chevy Silverado GMC Sierra 2500 3500 HD K400018
$81.40
Free shipping
MOOG Front Idler Arm K400018 Assembly for Chevy Sierra 2500 3500 HD 2011-2019
item 31 MOOG Front Idler Arm K400018 Assembly for Chevy Sierra 2500 3500 HD 2011-2019
$81.61
Free shipping
MOOG New Idler Arm Assembly K400018 For Chevy Silverado GMC Sierra 2500HD 3500HD
item 32 MOOG New Idler Arm Assembly K400018 For Chevy Silverado GMC Sierra 2500HD 3500HD
$81.61
Free shipping
MOOG Front Idler Arm for 2011 -2019 Chevy Silverado GMC Sierra 2500 HD K400018
item 33 MOOG Front Idler Arm for 2011 -2019 Chevy Silverado GMC Sierra 2500 HD K400018
$81.73
Free shipping
MOOG Front Idler Arm Kits for 11-19 Chevy Silverado GMC Sierra 2500 3500 K400018
item 34 MOOG Front Idler Arm Kits for 11-19 Chevy Silverado GMC Sierra 2500 3500 K400018
$82.17
Free shipping
MOOG Front Idler Arm K400018 for 2011-2019 Chevy Silverado GMC Sierra 2500 3500
item 35 MOOG Front Idler Arm K400018 for 2011-2019 Chevy Silverado GMC Sierra 2500 3500
$82.20
Free shipping
MOOG Front Idler Arm Assembly Kit for 11-19 Chevy Silverado GMC Sierra 2500 3500
item 36 MOOG Front Idler Arm Assembly Kit for 11-19 Chevy Silverado GMC Sierra 2500 3500
$82.21
Free shipping
MOOG Front Idler Arm Assembly for Chevy Silverado 2500 HD 2011 2012-2019 K400018
item 37 MOOG Front Idler Arm Assembly for Chevy Silverado 2500 HD 2011 2012-2019 K400018
$82.37
Free shipping
MOOG New Idler Arm Assembly kits for Chevy Silverado 2500 3500 GMC Sierra 3500
item 38 MOOG New Idler Arm Assembly kits for Chevy Silverado 2500 3500 GMC Sierra 3500
$82.51
Free shipping
1PCS MOOG New Idler Arm Assembly K400018 For GMC Sierra 2500HD 3500HD 2011-2019
item 39 1PCS MOOG New Idler Arm Assembly K400018 For GMC Sierra 2500HD 3500HD 2011-2019
$82.59
Free shipping
MOOG Front Idler Arm Assembly for Chevy Silverado 3500 HD 2011-2018 2019 K400018
item 40 MOOG Front Idler Arm Assembly for Chevy Silverado 3500 HD 2011-2018 2019 K400018
$82.80
Free shipping
MOOG Front Idler Arm K400018 Assembly for Chevy Silverado Sierra 3500 HD 2011-19
item 41 MOOG Front Idler Arm K400018 Assembly for Chevy Silverado Sierra 3500 HD 2011-19
$82.83
Free shipping
1PCS MOOG New Idler Arm Assembly K400018 For GMC Sierra 2500HD 3500HD 2011-2019
item 42 1PCS MOOG New Idler Arm Assembly K400018 For GMC Sierra 2500HD 3500HD 2011-2019
$83.33
Free shipping
MOOG Idler Arm Assembly For Chevy Silverado GMC Sierra 2500HD 3500HD 2011-2019
item 43 MOOG Idler Arm Assembly For Chevy Silverado GMC Sierra 2500HD 3500HD 2011-2019
$83.49
Free shipping
MOOG K400018 Front Steering Idler Arm with Bracket for Silverado Sierra 2500HD
item 44 MOOG K400018 Front Steering Idler Arm with Bracket for Silverado Sierra 2500HD
$83.76
Free shipping
MOOG Idler Arm Assembly K400018 Kits For Chevy Silverado 2500HD 3500HD 2011-2019
item 45 MOOG Idler Arm Assembly K400018 Kits For Chevy Silverado 2500HD 3500HD 2011-2019
$83.82
Free shipping
MOOG Idler Arm Assembly For GMC Sierra 2500 3500 HD Chevy Silverado 2500 3500 HD
item 46 MOOG Idler Arm Assembly For GMC Sierra 2500 3500 HD Chevy Silverado 2500 3500 HD
$85.27
Free shipping
Idler Arm Assembly for 2011-2019 GMC Sierra 2500 3500 Chevy Silverado 2500 3500
item 47 Idler Arm Assembly for 2011-2019 GMC Sierra 2500 3500 Chevy Silverado 2500 3500
$85.48
Free shipping
MOOG Front Steering Idler Arm with Bracket for Silverado Sierra HD 2500 3500
item 48 MOOG Front Steering Idler Arm with Bracket for Silverado Sierra HD 2500 3500
$85.62
Free shipping
MOOG Front Idler Arm for 2011 2012 2013 -2019 Chevy Silverado GMC Sierra 2500 HD
item 49 MOOG Front Idler Arm for 2011 2012 2013 -2019 Chevy Silverado GMC Sierra 2500 HD
$85.65
Free shipping
MOOG Front Idler Arm for 2011 2012-19 Chevy Silverado GMC Sierra 2500 3500 HD CA
item 50 MOOG Front Idler Arm for 2011 2012-19 Chevy Silverado GMC Sierra 2500 3500 HD CA
$85.88
Free shipping
Moog K400018 Steering Idler Arm For 11 - 19 Chevy/GMC 2500/3500 Trucks
item 51 Moog K400018 Steering Idler Arm For 11 - 19 Chevy/GMC 2500/3500 Trucks
$76.00
+$9.99 shipping
MOOG Idler Arm Assembly for 2011 - 2019 Silverado Sierra 2500HD 3500HD K400018
item 52 MOOG Idler Arm Assembly for 2011 - 2019 Silverado Sierra 2500HD 3500HD K400018
$86.56
Free shipping
For 2011 - 2019 Chevy GMC Sierra Silverado 2500HD 3500HD MOOG Idler Arm Assembly
item 53 For 2011 - 2019 Chevy GMC Sierra Silverado 2500HD 3500HD MOOG Idler Arm Assembly
$86.68
Free shipping
For 11-19 Chevrolet Silverado 2500 HD GMC Sierra 3500 HD Idler Arm MOOG K400018
item 54 For 11-19 Chevrolet Silverado 2500 HD GMC Sierra 3500 HD Idler Arm MOOG K400018
$86.71
Free shipping
Steering Idler Arm Chevrolet Silverado 2500 HD GMC Sierra 3500 HD Moog K400018
item 55 Steering Idler Arm Chevrolet Silverado 2500 HD GMC Sierra 3500 HD Moog K400018
$88.99
Free shipping
MOOG K400018 Idler Arm For Select 11-19 Chevrolet GMC Models 2500/3500 trucks
item 56 MOOG K400018 Idler Arm For Select 11-19 Chevrolet GMC Models 2500/3500 trucks
$90.00
Free shipping
MOOG K400018 Steering Idler Arm for Chevrolet Silverado 2500 HD
item 57 MOOG K400018 Steering Idler Arm for Chevrolet Silverado 2500 HD
$91.54
Free shipping
MOOG K400018 Steering Idler Arm for Chevrolet Silverado 2500 HD
item 58 MOOG K400018 Steering Idler Arm for Chevrolet Silverado 2500 HD
$93.98
Free shipping
Steering Idler Arm Moog K400018
item 59 Steering Idler Arm Moog K400018
$98.06
Free shipping
listings for this product

Ratings and Reviews

Learn more
4.9
7 product ratings
  • 6 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • by johbil-42
    Sep 04, 2025

    Definitely a quality product. Going to b...

    Definitely a quality product. Going to be replacing the entire front end with moog parts.

    Verified purchase: YesCondition: New

  • by djay96stang
    Jun 12, 2025

    Good part and quality ...

    Good part and quality

    Verified purchase: YesCondition: New

  • by 59billm
    Mar 26, 2024

    Great!

    you can't go wrong with Moog, as good as original or better! Worked perfectly!

    Verified purchase: YesCondition: New

  • by jbhbr74
    Jul 31, 2025

    Works as intended

    Works as intended

    Verified purchase: YesCondition: Pre-owned

  • by blf9ymursjq@deleted
    Aug 24, 2016

    Perfect

    A++

    Verified purchase: YesCondition: New

  • by jenniferandronnie
    Dec 14, 2021

    Good

    Good

    Verified purchase: YesCondition: New

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