MBRP UA2007 Catalytic Converter Adapters 2006-2007 GM Duramax LBZ 6.6LMBRP 3-1/2" to 4" Adapter
Vehicle
Universal
Features:
- Aluminized Steel
MBRP UA2007 Catalytic Converter Adapters 2006-2007 GM Duramax LBZ 6.6LVehicle
