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Engine Components
Cometic Gasket
Cometic GM LB7/LLY/LBZ/LMM/LGH/LML Duramax .062in MLX Cylinder 4.130in Bore RHS Head Gasket Cylinder Head Gasket
SKU: cgsC15375-062
$195.29$216.98Save 10%
In Stock
Usually ships within 1-3 business days — Free shipping over $199
Overview
COMETIC MLX (Multi-Layer Stopper) gaskets utilize an integrated stopper layer for combustion chamber sealing and improved clamp load around the cylinder without increasing bore distortion. MLX technology can be found in some head gaskets and are made from the same materials as our MLS Head Gaskets. No sealants or re-torque required.
Features
- Improved clamp load around the cylinder without increasing bore distortion
- Requires No Sealants Or Re-Torque
GM LB7/LLY/LBZ/LMM/LGH/LML Duramax Cylinder Head Gasket
Installation (catalog file)
Files & media
Similar Items
Fitment notes (catalog)
GM 6.6L DURAMAX 01-16 4.130in.
Summarized compatible vehicles also appear under Description → Fitment.
Detailed rows from our confirmed fitment index can be large (dozens to hundreds per part). Load them only when you need year/trim/engine-level links to Shop by Vehicle.