AirDog II-5G products remove all entrained air, water, and particulates down to 2 micron from your diesel fuel. This helps increase fuel mileage, horsepower and torque, all while extending the life of your injection system parts.
The AirDog® II-5G is diaphragm regulated for maximum fuel pressure stabilization.
This system has the same 4G motor technology that has proven itself to be a reliable, quiet operating system. It also retains the “Demand Flow” of the older AirDog II variants. Demand Flow means whatever fuel the injection system does not consume gets recirculated back through the filter base.
All-Inclusive Installation Kit
Lifetime Limited Express Warranty for Covered PureFlow AirDog I, II and Raptor Systems. Visit PureFlow AirDog manufacturer website for details at: https://pureflowairdog.com
AirDog ® II 100 units are recommended for up to 500 horsepower.
AirDog ® II 165 units are recommended for horsepower up to 1000.
AirDog ® II 220 units are recommended for anything that exceeds 1000 horsepower.
2001 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
2002 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
2003 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
2004 GM Silverado/Sierra 2500/3500 6.6L LB7 Duramax
2004.5 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
2005 GM Silverado/Sierra 2500/3500 6.6L LLY Duramax
2006 GM Silverado/Sierra 2500/3500 6.6L LLY/LBZ Duramax
2007 GM Silverado/Sierra 2500/3500 6.6L LLY/LBZ Duramax (classic body style)
2007.5 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax (new body style)
2008 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax
2009 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax
2010 GM Silverado/Sierra 2500/3500 6.6L LMM Duramax
