MAHLE CS54580A LOWER ENGINE GASKET SET FOR 07.5–10 GM DURAMAX LMM

Product Description

Seal the bottom end right the first time with the MAHLE CS54580A Lower Engine (Conversion) Gasket Set for 2007.5–2010 GM 6.6L Duramax LMM. Built with OE-grade materials and coverage for the oil pan area and related lower-end components, this kit helps eliminate oil leaks and restores dependable reliability on work trucks, tow rigs, and daily drivers.

Mahle CS54580A lower engine gasket set, Duramax LMM conversion set, 2007.5-2010 6.6L GM gasket kit, CPP Diesel Mahle CS54580A, bottom end reseal kit, oil pan gasket, rear main seal, timing cover seal, Duramax LMM lower end gaskets, Mahle Original OE-quality

Fitment

• 2007.5–2010 Chevrolet Silverado 2500HD/3500HD – 6.6L Duramax LMM
• 2007.5–2010 GMC Sierra 2500HD/3500HD – 6.6L Duramax LMM

Cross-Reference / Pair With (Mahle on CPP Diesel only)

• MAHLE HS54580B ENGINE HEAD SET (LMM)
• MAHLE 95-3734VR MODEL ENGINE KIT (LMM, NO HEAD GASKETS)
• MAHLE 54580 RIGHT MLS HEAD GASKET (GRADE A, .95MM)
• MAHLE VS50434 LOWER ROCKER COVER GASKET SET (LLY/LBZ/LMM)
• MAHLE CS54580 LOWER ENGINE GASKET SET (LB7/LLY/LBZ)

Notes

This is a lower engine/conversion set (does not include head gaskets). Inspect block and covers, clean surfaces, and torque to spec. Pair with a head set (e.g., HS54580B) for a full reseal.

FAQ

Will this fit my LMM?

Yes. CS54580A is designed for 2007.5–2010 LMM 6.6L Duramax applications.

Does this include head gaskets or head bolts?

No. This is the lower/conversion set. Add a matching head set like HS54580B if you’re doing top-end work.

What gaskets are typically included?

Lower-end seals and gaskets required around the oil pan and timing/front cover regions (content may vary by application). Verify contents before installation.

How is shipping handled?

Shipping is calculated at checkout; optional shipping insurance can be added during checkout.

Specifications for Mahle CS54580A