Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
BD-Built performance common rail injector for 2004–2006 Chevy 6.6L Duramax LLY applications, offered as a flow-matched exchange injector. These units are assembled using OE procedures, fully calibrated and tested on a Bosch test bench. Stage 1 calibration increases fuel quantity roughly 33%—approximately a 60hp gain—while providing OE-quality nozzles and validated operation.
BD Diesel 2004-2006 Chevy 6.6L Duramax LLY Premium Stock Injector
