2007.5-2014 Duramax LMM/LML Lower Gasket Set (CS54580A)
2007.5-2014 Duramax LMM/LML Lower Gasket Set (CS54580A) is backordered and will ship as soon as it is back in stock.
Shipping & delivery
Usually ships in 2–3 business days unless a different lead time is shown on this page. Shipping cost is calculated at checkout (UPS or USPS to the contiguous U.S.).
Shipping policy · Returns · Fitment questions? (561) 207-7988
Delivery and Shipping
Delivery and Shipping
Standard order processing is 2–3 business days unless this product or your order confirmation states a different lead time. Custom-built, made-to-order, backorder, and pre-order items follow their stated lead times.
Enclosures and subwoofer boxes ship for $50 per unit. Other shipping charges are calculated at checkout. Orders outside the contiguous 48 United States may require additional shipping; we will contact you for approval before shipment.
Subwoofer boxes ship UPS Ground where available. Read our Shipping Policy and Return and Refund Policy for delivery, product-specific return windows, and warranty details.
2007.5-2014 Duramax LMM/LML Lower Gasket Set (CS54580A) is backordered and will ship as soon as it is back in stock.
Description
Description
The Mahle CS54580A lower engine gasket set gives you all the gaskets and seals needed to reseal the lower engine on your 6.6L Duramax. Mahle is built from the highest quality materials and is always a direct replacement that meets or exceeds OE specifications.
Fitment & installation
Fitment & installation
Check the selected part against your vehicle. Need help? Call (561) 207-7988.
Selected part: CS54580A
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Read FOX’s application notes for part 987-24-001 (rear shock)
Payment & Security
Payment methods
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