Back to Products
1 / 5
Head Gaskets
Cometic Gasket
Cometic GM LMM/LLY Duramax Top End Gasket Kit - 4.130in Bore - .047in MLX Cylinder Head Gasket Top End Gasket Kit
SKU: cgsPRO3011T
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing
$608.02$653.79Save 7%
Can Ship - ETA Varies
Shipping ETA may vary. Call or message for specific timing.
Contact sales for purchase
Overview
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing
Features
- Improved clamp load around the cylinder without increasing bore distortion
GM LMM/LLY Duramax Top End Gasket Kit
Installation (catalog file)
Files & media
Similar Items
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.