


MOOG K400018 Idler Arm 11-19 GM 6.6L Duramax
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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Ships directly from the supplier. The final shipping cost will be shown before payment.
- Ships from MOOG
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.
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.
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 warrantyProduct 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.