Chevy / GMC Duramax 07.5-10 LMM

The LMM Duramax was first introduced in 2007 and produced up until 2010, the Duramax LMM included a 32 valve, V8 design with a high pressure common rail direct injection system. The LMM is highly sought after among Duramax’s engines due to its outstanding fuel economy, and classic design. East Coast Diesel Is your number one source for Duramax Performance and Repair.