11-16 Duramax LML Merchant Automotive Head Gasket Kit with ARP Head Studs Truck Accessory 6l LLY/LBZ/LMM/LML Duramax lower downpipe

6l LLY/LBZ/LMM/LML Duramax lower downpipe to exhaust v-band connection

Our design also allows for the use of a short bolt in place of the long driver-side flange bolt that passes right through the center of the stock manifold air plenum

Designed and Engineered in USA – Handcrafted in Germany

It feels soft and lightweight

Experience the all-new Flashpaq F5 today

11-16 Duramax LML Merchant Automotive Head Gasket Kit with ARP Head Studs Truck Accessory 6l LLY/LBZ/LMM/LML Duramax lower downpipeDescription Merchant Automotive makes it easy to place just a single order and get everything you need to overhaul your 2011 2016 LML 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 LML Head Gasket Replacement project. Does NOT include lower valve cover gasket Does NOT include Valve Guide