LBZ Duramax Injectors

Explore our selection of premium injectors for the 2006–2007 LBZ Duramax, designed to provide consistent, precise fuel delivery for optimal combustion and power. Whether you need stock flow replacements, remanufactured upgrades, or high-performance injectors, each unit is engineered to meet or exceed OEM standards. Improve horsepower, torque, and fuel efficiency with reliable LBZ Duramax injectors built for durability and performance.