LBZ Duramax Stock Flow Injectors

Maintain your 2006–2007 LBZ Duramax’s factory fuel delivery with high-quality stock flow injectors designed for optimal combustion and efficiency. These injectors ensure smooth idling, consistent power, and excellent drivability while meeting or exceeding OEM standards. Ideal for stock or mild builds, our premium injectors provide dependable performance and longevity for your LBZ Duramax diesel engine.