Description
Genuine GM EGR tube to EGR valve gasket (GM part number 97318478) for the 2004.5-2005 GM 6.6L Duramax LLY. A factory replacement part made to GM original equipment specifications.
- Genuine GM OEM part
- GM part number 97318478
Fits: 2004.5-2005 GM 6.6L Duramax LLY