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DDP remanufactured injector set for 2001–2004 Chevrolet Duramax 6.6L LB7 offering approximately a 25% flow increase (about 50 hp). Sold as a full injector set, this reman option provides an economical way to increase fueling capacity on Duramax engines, supporting mild power upgrades while reusing remanufactured internals to control cost.
DDP 01-04 Chevrolet Duramax 6.6L LB7 Reman Injector Set - 50hp (25% Over)
