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MAHLE Oil Pan Gasket Set 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM
MAHLE

MAHLE Oil Pan Gasket Set 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM

MPN: MAH-OS32284

Do you need a reliable seal to keep your Duramax oil pan leak-free? The MAHLE Oil Pan Gasket is a premium OE-style replacement designed to restore a tight, factory-quality seal between the oil pan and engine block. It…

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$21.01
Ships From Supplier · Ships in 37 business days
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Fitment sensitive
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Warranty
Warranty Information Pending

Warranty information has not yet been provided for this product. Contact FullSpecDiesel for help locating the applicable manufacturer or supplier warranty.

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Do you need a reliable seal to keep your Duramax oil pan leak-free? The MAHLE Oil Pan Gasket is a premium OE-style replacement designed to restore a tight, factory-quality seal between the oil pan and engine block. It helps prevent oil leaks that can lead to messy engine bays, low oil levels, and potential engine damage. Designed specifically for 6.6L Duramax engines, this gasket delivers dependable sealing performance and the confidence of a precision-engineered fit backed by MAHLE’s trusted reputation. Manufactured by MAHLE, a leading supplier, the OS32284 is engineered to meet or exceed factory specifications for proper fitment and long-term sealing reliability. It is designed as a direct-fit replacement, ensuring straightforward installation and consistent sealing pressure. It is built to withstand heat, oil exposure, engine vibration, and thermal cycling common in diesel applications. The gasket helps maintain proper oil pan alignment and sealing integrity even under heavy loads and towing conditions.

Product conditions

Professional installation is recommended.

Return eligibility
Returnable within 30 days of confirmed delivery, in original condition, with an approved RMA
Return window
30 days from confirmed delivery
Restocking fee
No restocking fee
Return shipping
Customer pays return shipping on voluntary returns
Made to order
No
Backorder status
Not backordered
Cancellation
Cancellation is only possible before the supplier order is submitted
Warranty provider
Warranty Information Pending
Warranty duration
Pending verification
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
MAHLE

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