Cometic Gasket · New
Cometic GM LV1/LV3 EcoTec3 .054in MLX Cylinder Head Gasket - 4.000in Bore - RHS
MPN C15277-054 · Store SKU cgsC15277-054
Supplier stock checked 11/7/2026, 12:21:17 PM UTC. Adding a part does not reserve it.
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Product details
MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing GM LV1/LV3 EcoTec3 .054" MLX Cylinder Head Gasket, 4.000" Bore, RHS GM LV1/LV3 EcoTec3 MLX Cylinder Head Gasket
Manufacturer fitment & guides
Check C15277-054 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y