DFC Diesel Remanufactured 6.6 LB7 Long Block Crate Engine

Putting a DFC Diesel Remanufactured Long Block Crate Engine in your 2001-2004 GM 6.6L Duramax LB7 is a cost-effective alternative to buying a whole new truck! Each remanufactured engine is built to give you a dependable and durable replacement for your tuck. During the remanufacturing process, DFC makes crucial improvements to help your engine last, even in applications with increased horsepower. For example, each engine features an EDM oil pump shaft with a hardened dowel installed to prevent slipping and the risk of an oil pressure loss. DFC uses Rottler machining equipment to ensure that each engine is built to tolerances that are more precise than OEM specifications for a more efficient and longer lasting engine.