MOOG Chassis Products Steering Idler Arm
Fits Chevrolet, GMC — 4 vehicle applications
Steering Idler Arm
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MOOG Chassis Products K400018 Vehicle Fitment
Fits 4 vehiclesThis MOOG Chassis Products Steering Idler Arm fits Chevrolet, GMC vehicles.
Fits 2011-2024 Chevrolet Silverado 2500 HD; 2011-2024 Chevrolet Silverado 3500 HD; 2011-2024 GMC Sierra 2500 HD; 2011-2024 GMC Sierra 3500 HD.
2011-2024 Chevrolet Silverado 2500 HD
2011-2024 Chevrolet Silverado 3500 HD
MOOG Chassis Products K400018 Specifications
- Length
- 157.0
- Length
- 6.181
- Grease Fitting Included
- Yes
- Pre-Greased
- Yes
- Part Description
- Steering Idler Arm
- Grade Type
- Premium
MOOG Chassis Products K400018 Interchange Numbers
This part replaces and is compatible with the following part numbers
| Type | Brand | Part Number |
|---|---|---|
| Aftermarket | ACDelco | 45C1131 |
| Aftermarket | Autopart International | 2600497334 |
| Aftermarket | Carquest Premium Chassis Parts | 620-497334 |
| Aftermarket | Delphi | TA5584 |
| Aftermarket | Dorman | IA90289XL |
| Aftermarket | Dorman - OE Solutions | 541-197 |
| Aftermarket | Dorman - Premium | IA90289XL |
| Aftermarket | Duralast | FC400018 |
| Aftermarket | Duralast Gold | GFA400018 |
| Aftermarket | General Motors | 19256661 |
| Aftermarket | General Motors | 19258130 |
| Aftermarket | General Motors | 84068278 |
| Aftermarket | General Motors | 84068279 |
| Aftermarket | General Motors | 84467788 |
| Aftermarket | MAS Industries | IA90289 |
| Aftermarket | Mevotech Supreme | MS50914 |
| Aftermarket | NAPA Chassis Parts | 2683725 |
| Aftermarket | NAPA Proformer | 1683725 |
| Aftermarket | Precision Chassis | K400018 |
| Aftermarket | Raybestos Brakes | 4501131 |
MOOG Chassis Products K400018 Product Description
MOOG K400018 Steering Idler Arm for Chevrolet Silverado 2500 HD
Key Features
- INSTALLERS ADVANTAGE -- Designed to save time, simplify the job, fix OE design issues, solve customer complaints or enhances durability and longevity
- 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
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.
About MOOG Chassis Products
Shop MOOG Chassis Products Steering Idler Arm at Autrex with vehicle fitment details, current pricing, and checkout options for the MOOG Chassis Products K400018. Eligible orders over $99 may qualify for free shipping, with some exceptions.
Seller reviews
What customers say about buying from Autrex — service, shipping and support. These are reviews of the store, not of this specific part.
- July 2026
Couldn't locate the parts for 2013 Civic Si Sedan. Front struts are an Anomaly found them at Capital autoparts. Great service and great parts. Shipping by CanPar sucked however
- July 2026
Great customer service. I placed an order for wheels and tires and it was an easy transaction. Make sure you read the expected lead times for delivery however. I misread that part, but the order did arrive in the correct timeframe stated. The Hostile rims and Hercules tires look great. Thank you
- July 2026
Awesome
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Frequently Asked Questions — MOOG Chassis Products K400018
What vehicles does the MOOG Chassis Products K400018 fit?
The MOOG Chassis Products K400018 fits 4 vehicle applications including 2011-2024 Chevrolet Silverado 2500 HD, 2011-2024 Chevrolet Silverado 3500 HD, 2011-2024 GMC Sierra 2500 HD, 2011-2024 GMC Sierra 3500 HD. Check the full fitment list above to confirm your vehicle.
What parts does the MOOG Chassis Products K400018 replace?
The MOOG Chassis Products K400018 is a direct replacement for ACDelco 45C1131, Autopart International 2600497334, Carquest Premium Chassis Parts 620-497334, Delphi TA5584, Dorman IA90289XL and 15 other part numbers. See the full interchange list for all compatible replacements.
How do I confirm the MOOG Chassis Products K400018 fits my vehicle?
Select your year, make, model and engine in the vehicle selector on this page to see a fit or does-not-fit result for the MOOG Chassis Products K400018. If your vehicle has options that change the part (for example brake package or axle), the result lists the questions to check. A parts specialist can also confirm fitment at 1-866-461-2787.
What are the shipping options for the MOOG Chassis Products K400018?
Shipping options for the MOOG Chassis Products K400018 are shown during checkout and may vary by item, address, and availability. Eligible orders over $99 may qualify for free shipping, with some exceptions. Call 1-866-461-2787 if you need help confirming shipping or pickup before ordering.
How much does the MOOG Chassis Products K400018 cost?
The MOOG Chassis Products K400018 is currently listed at $198.00 CAD at Autrex. Final price, shipping, taxes, and availability are confirmed during checkout. Call 1-866-461-2787 if you need help before ordering.
Is the MOOG Chassis Products Steering Idler Arm a direct fit replacement?
Fit depends on the vehicle and its configuration. Select your vehicle and review the fitment result for the MOOG Chassis Products Steering Idler Arm before ordering.