
- Complete Top-End Gasket Set: This kit includes all the necessary gaskets and seals, eliminating the hassle of sourcing individual components.
- Grade "C" Head Gaskets (1.05mm): These thicker multi-layer steel (MLS) gaskets are specifically designed for applications where the engine block or cylinder heads have been decked or resurfaced, providing optimal sealing and preventing future leaks.
- Built to OEM Standards: Each component in this set meets or exceeds original equipment manufacturer (OEM) standards for fit, function, and durability, guaranteeing reliable performance.
- Versatile Application: Ideal for both stock and performance engines, this set is particularly well-suited for situations requiring thicker gaskets due to machining.

Replacing head gaskets on your 2007.5-2010 LMM 6.6L Duramax? The Powerstroke Products PP-HGS-LMM Head Gasket Set is engineered to provide everything you need for a complete top-end rebuild or head gasket replacement. This comprehensive set ensures a precise fit and lasting durability, whether you're working on a daily driver or a performance-tuned truck. It's especially beneficial for engines that have undergone machine work, as it includes specialized components to accommodate those needs.
Complete Top-End Gasket Set: This kit includes all the necessary gaskets and seals, eliminating the hassle of sourcing individual components.
Grade "C" Head Gaskets (1.05mm): These thicker multi-layer steel (MLS) gaskets are specifically designed for applications where the engine block or cylinder heads have been decked or resurfaced, providing optimal sealing and preventing future leaks.
Built to OEM Standards: Each component in this set meets or exceeds original equipment manufacturer (OEM) standards for fit, function, and durability, guaranteeing reliable performance.
Versatile Application: Ideal for both stock and performance engines, this set is particularly well-suited [...]
- Complete Top-End Gasket Set: This kit includes all the necessary gaskets and seals, eliminating the hassle of sourcing individual components.
- Grade "C" Head Gaskets (1.05mm): These thicker multi-layer steel (MLS) gaskets are specifically designed for applications where the engine block or cylinder heads have been decked or resurfaced, providing optimal sealing and preventing future leaks.
- Built to OEM Standards: Each component in this set meets or exceeds original equipment manufacturer (OEM) standards for fit, function, and durability, guaranteeing reliable performance.
- Versatile Application: Ideal for both stock and performance engines, this set is particularly well-suited for situations requiring thicker gaskets due to machining.