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MAHLE Clevite Head Set for Chevy/GMC (2007.5-10) 6.6L Duramax LMM

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SKU: HS54580B

Genuine MAHLE Clevite upper end gasket set for 2007.5–2010 Chevy/GMC 6.6L Duramax LMM
Includes all OEM-grade gaskets and seals needed for full cylinder head installation—intake, exhaust, valve cover, injector, coolant crossover, and more
Meets or exceeds OE specifications for performance and reliability
Designed for high-boost diesel use—chemically and thermally resistant premium materials
Fitment for Chevrolet Silverado & GMC Sierra HD LBZ LMM (2007.5–10)
Cross reference: HS54580B, BHGJHS54580B, 027067846761
Note: Head gaskets not included; kit is for full upper engine reseal

Was: $404.48

Sale: $323.58

Save: 20%

Save: $80.90

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Description

Ensure a leak-free, reliable top-end rebuild on your 6.6L Duramax LMM (2007.5–10) with the MAHLE Clevite Head Set HS54580B. This complete gasket kit covers all critical upper engine sealing needs—valve cover, intake/exhaust manifold, injector seals, coolant crossover, and more—built for Chevy Silverado and GMC Sierra HD.

MAHLE uses premium, diesel-rated materials to survive high boost and heavy-duty workloads. Every component is OE-quality for factory fit and longevity; perfect for head gasket jobs, major top-end work, or injector upgrades. Engineered specifically for the LMM’s unique design and durability requirements.

Fit/cross reference: HS54580B, BHGJHS54580B, 027067846761. Head gaskets not included—add separately. Trust MAHLE for the ultimate sealing solution in Duramax head repairs.