Description
LML Duramax Head Gasket Set – Grade “C” Oversize Gaskets (2011–2016)
Complete Top-End Gasket Kit with 1.05mm Head Gaskets
This head gasket set is specifically designed for 2011–2016 LML 6.6L Duramax diesel engines and includes a full top-end gasket kit with Grade “C” (1.05mm) MLS head gaskets for both the driver and passenger sides. These oversize head gaskets are ideal for engines that have undergone decking or resurfacing, ensuring a proper seal and maintaining compression under high-load conditions.
✅ Features:
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Complete top-end gasket set – includes all required gaskets and seals
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Includes Grade “C” 1.05mm multi-layer steel (MLS) head gaskets – left and right
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Designed for decked blocks or resurfaced cylinder heads
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Built to withstand high-performance and towing applications
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OEM-quality materials for long-lasting durability and proper sealing
🔧 Fitment:
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Fits 2011–2016 Chevy Silverado HD and GMC Sierra HD
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Compatible with LML 6.6L Duramax diesel engines
Whether you’re rebuilding your top end, fixing a head gasket failure, or prepping for more power, this LML Duramax Head Gasket Set provides the strength and sealing performance your build requires.


