06-07 Duramax LBZ Merchant Automotive Head Gasket Kit with ARP Head Studs Lights Finally there’s a way to

Finally there’s a way to control your fueling from the cab

When CSF identifies a weakness in either the OEM design or performance

• Fully Nitrided

The CTS3 will continue to include all of the great features

increasing flow capacity and reliability over the factory pump

06-07 Duramax LBZ Merchant Automotive Head Gasket Kit with ARP Head Studs Lights Finally there’s a way toDescription Merchant Automotive makes it easy to place just a single order and get everything you need to overhaul your 2006 2007. 5 LBZ Duramax diesel engine. This will save you time and frustration. The kit features optional ARP Head Studs to improve your engine's durability and reliability as well as all exhaust gaskets you need to complete your LMM Head Gasket Replacement project. Does NOT include lower valve cover gasket Does NOT include Valve