LBZ Duramax Airdog

Enhance your 2006–2007 LBZ Duramax with AirDog lift pumps engineered for consistent fuel pressure and superior filtration. Designed to eliminate air, water, and debris from the fuel system, AirDog pumps protect your injectors and improve engine performance under heavy loads. Trusted for durability and efficiency, these lift pumps are ideal for towing, performance upgrades, and daily driving.