Sinister Diesel Black Diamond Head Gasket for GM Duramax (Pass. A)

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  • Regular price $124





This Sinister Diesel Black Diamond Head Gasket directly replaces the OE head gasket in 2001 to 2010 Duramax LB7, LLY, LBZ, and LMM diesel engines. Each one features a 5-layer stainless steel sandwich design, plus an adaptive fluoroelastomer (FKM) coating. That means a heavy-duty seal which prevents gasses and fluids from flowing past. Select either a driver’s or passenger’s side gasket.