Coolant Block-Off Plate XD344 Billet XDP Make your diesel look and

Make your diesel look and perform amazing

Semi gloss black powder coating

3L AD Fuel Injector By XD474 will replace the failed injector in your 1999

3L Powerstroke with the XDP Wrinkle Black HD High Output Alternator XD356

Coolant Block-Off Plate XD344 Billet XDP Make your diesel look andPut the XDP Billet Coolant Block Off Plate XD344 in your 2011 2024 GM 6. 6L Duramax to permanently eliminate coolant leaks from the rear housing on your LML and L5P engine. The factory cover uses a gasket and over time the plate can warp, and the gaskets can corrode causing coolant leaks. The XD344 is made from CNC machined billet aluminum and features a built in o ring seal for a leak free installation. Each coolant block off plate comes with a black