01-10 6.6L Duramax, AirDog II-5G DF-165 Lift Pump Cooling By providing a barrier against

By providing a barrier against bugs and debris

The return is sent back to the tank through a filler neck tee

Some features may not be available on all models

This will ensure the most direct and unrestricted path for air to flow

5-inches wide and has 42 links

01-10 6.6L Duramax, AirDog II-5G DF-165 Lift Pump Cooling By providing a barrier againstFits 2001 2010 Chevy GMC 6. 6L Duramax All Models. Download Installation Guide click here: AirDog II 01 10 Duramax DF 100, DF 165 Install video Click Here : A7SABC509 Installation Video This kit does not require any fuel tank modifications for installation. Features: Low amperage motor provides efficiency Self aligning motor requires less maintenance and reduces noise levels Intermediate pump shaft that Centers the Gerotor Pump and Shaft Seal Dual