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Shop / Suspension & Steering / MOOG K400018 Idler Arm 11-19 GM 6.6L Duramax
MOOG K400018 Idler Arm 11-19 GM 6.6L Duramax
MOOG K400018 Idler Arm 11-19 GM 6.6L Duramax photo 1
MOOG K400018 Idler Arm 11-19 GM 6.6L Duramax photo 2
MOOG

MOOG K400018 Idler Arm 11-19 GM 6.6L Duramax

MPN: MOG-K400018
Show TruckDaily DriverTow Pig
$150.15
Ships From Supplier · Ships in 3–7 business days
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Fitment sensitive
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This product is vehicle-specific. Select your year, make, model, engine and transmission to confirm compatibility before adding it to your cart.

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The idler arm on your Duramax is designed to connect your center link to the frame, essentially bracing your steering to a non-moving part. Because of this, a worn idler arm will lead to your truck wandering or wobbling and even harsh vibrations that will be felt right in the steering wheel.

Replace the failed or failing Idler Arm in your Duramax with this Problem Solver Idler Arm from MOOG that features a greasable socket design for reduced corrosion and wear along with a one piece design means its a longer lasting unit compared to the stock idler arm.

Warranty
Warranty based on supplier terms

Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.

Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.

Diesel Power Products warranty policyView complete warranty

Product conditions

Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.

Professional installation is recommended.

Return eligibility
Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
Return window
Not stated for this product; see supplier terms
Restocking fee
See supplier terms; no product-specific fee stated
Return shipping
Based on the supplier’s return policy; see terms
Made to order
No
Backorder status
Not backordered
Cancellation
Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
Warranty provider
Diesel Power Products
Warranty duration
Product-specific duration not stated; see supplier terms
Compatibility
Listed for specific vehicle configurations
Legal use
Street legal
Processing estimate
3–7 business days supplier processing
Shipping
Shipping calculated at checkout
Signature
No signature requirement
Supplier
Diesel Power Products

Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.