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Seasonal Pick Airdog Ii 5g 220 Gph Fuel Pump Kit For 01-10 Gm 6.6l Duramax Lb7/lly/lbz/lmm Collection [80xwRnFP]

$74.99 $239.99 -69%

Revolutionary Diesel Fuel Pump Kit for GM 6.6L Duramax Introducing the AirDog II 5G 220 GPH Fuel Pump Kit, a groundbreaking solution for GM 6.6L Duramax owners seeking enhanced performance and fuel efficiency. This kit is designed to replace the outd

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Revolutionary Diesel Fuel Pump Kit for GM 6.6L Duramax

Introducing the AirDog II 5G 220 GPH Fuel Pump Kit, a groundbreaking solution for GM 6.6L Duramax owners seeking enhanced performance and fuel efficiency. This kit is designed to replace the outdated stock fuel pump and deliver superior fuel flow and pressure regulation, ensuring optimal engine performance. With its advanced features and durable construction, the AirDog II 5G is the perfect upgrade for your 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM vehicle.

Key Features and Benefits

The AirDog II 5G 220 GPH Fuel Pump Kit is packed with innovative features that set it apart from other fuel pump systems. Its integrated diaphragm fuel pressure regulator offers adjustable pressure from 7-70 PSI, allowing for optimal performance under various conditions. The larger porting design minimizes cavitation and noise, providing a quieter and more efficient operation. Key features include:
  • Lifetime Warranty
  • Larger Ports Over Previous Pumps
  • Diaphragm Fuel Pressure Regulator
  • Demand Flow Design
  • Adjustable From 7-70 PSI
These features not only enhance your vehicle's performance but also contribute to increased fuel economy, horsepower, and torque output.

Complete Installation Kit for Easy Installation

The AirDog II 5G Fuel Pump Kit comes with a complete installation kit and detailed instructions, making it easy for both DIY enthusiasts and professional mechanics to install. The kit includes 1/2" fuel lines with OEM-style quick connect fittings and all necessary mounting hardware. This ensures a seamless and hassle-free installation process. With the AirDog II 5G, you can expect improved throttle response, reduced exhaust emissions, and longer injector life, all while removing air/vapor from your diesel fuel. The 4 bearing motor with intermediate shaft further reduces pump noise, providing a quieter driving experience. Whether you're looking to boost your vehicle's performance or simply want a reliable and efficient fuel pump system, the AirDog II 5G is the ultimate choice for GM 6.6L Duramax owners.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

I'm very impressed with the battery life.

- BatteryExpert.

December 28, 2025

Absolutely no complaints!

It's a strong and capable performer.

- StrongPerformer.

December 28, 2025

Absolutely no complaints!

A brilliant piece of engineering.

- George King.

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