LMM Duramax “Solid Seal” Kit – Upper Gasket Kit w/ Grade “C” Head Gasket & 220ksi Head Studs
Part #: PP-SS-LMM
Ensure maximum sealing power and durability for your 6.6L LMM Duramax with the Power-Stroke Products “Solid Seal” Kit. Designed for 2007.5–2010 GM trucks, this upper gasket kit includes a Grade “C” multi-layer steel head gasket and a set of 220,000 PSI head studs, making it the perfect upgrade for high-performance builds, heavy-duty towing, or preventative maintenance.
✅ Kit Includes:
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(1) Grade “C” MLS head gasket – designed for improved clamping and boost handling
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(1) Full upper engine gasket set
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(1) Set of 220ksi high-strength head studs – built to prevent head lift and maintain sealing under extreme pressure
🔧 Vehicle Fitment:
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2007.5–2010 GM 6.6L LMM Duramax
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Chevy Silverado HD & GMC Sierra HD
Whether you’re rebuilding your top end or pushing big power, the Solid Seal Kit delivers the reliability and performance your LMM Duramax needs.
