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Chevy / GMC Duramax 06-07 LBZ

The LBZ Duramax was first introduced in 2006 and produced up until 2007, the Duramax LLZ included a 32 valve, V8 design with a high pressure common rail direct injection system. The LBZ 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.

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