Cometic Gasket Cometic GM LMM/LLY Duramax Top End Gasket Kit - 4.130in Bore - .047in MLX Cylinder Head Gasket PRO3011T
$800.66
CG Head Gaskets
Engine Top End Kit
GM LMM/LLY Duramax Top End Gasket Kit, 4.130 " Bore, .047 " MLX Cylinder Head Gasket