Merchant Automotive makes it easy to place just a single order and get everything you need to overhaul your 2001-2004.5 LB7 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 Guide Seal Kit
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