How to install a Transfer Flow Auxiliary Fuel Tank & Tool Box Combo

Step-by-step guide on installing a Transfer Flow 40-gallon auxiliary fuel tank and tool box combo. For more information on the auxiliary fuel tank and tool box combo featured in this video, visit HTTP://www.transferflow.com.
To view the video on setting up Transfer Flow's TRAX 4™ mobile app on your smartphone, click on the links below:
Android: • Transfer Flow's TRAX 4...
iPhone: • Transfer Flow's TRAX 4...
Note: The installation instructions in this video may differ for your vehicle.

[@HoneyBadgerFarm]

Can you insert a shake siphon hose into the tank thru the filler? I need to be able to do the to transfer to 5 gallon tanks. Let me know.

[@EvilEye1986]

How would you connect the switch the the upfitter switches on a 22 gmc 3500?

[@carsonhoover5767]

Will this tank fit in a 2022 Colorado short bed (5.6Ft)

[@rangervapes571]

Wondering if you can run the supply line from the tank to a sump port or is the fuel pump not strong enough to supply fuel from the bottom of the tank?

[@ajgnos]

I have my auxiliary fuel tank connected with a T on the vent hose.... why it cant be connected there on GM?

[@marshallwalser7707]

Can I used this with gas motor

[@whowho8470]

Approx how many hours labor is this install on a 2021 Chevy 2500 Duramax, for an experienced mechanic? 50gal tank. Thx!

[@TransferFlow_tanks]

Install time for an experienced mechanic will be about four hours.

[@HowManyEggs93]

Can you use this without the Trax4 app? I intend to offroad with this fuel tank in areas with 0 cell service or connectivity of any kind.

[@ninet999]

I have this system and have used it in a lot of areas of Montana with no cell signal. The system works without any cellular connectivity. The pump system operates off of the data from the truck's ODBII connection to measure the primary tank's level, then transfers around 3 gallons when it's < 1/2 full. The app is really just an initial configuration utility to set your truck's primary tank size. After that, it functions as a remote fuel gauge via Bluetooth connection to the tank's controller, nothing else. You just need connectivity to download it, then it's all offline. I've had mine for around a year and a half, and it's always worked flawlessly. I also never receive any of the fuel gauge errors you read about on the forums with gravity-fed systems. I would 100% recommend it!

[@joemooskie4444]

Where can I find this guy.

[@SaveMeChengXiaoshi]

I have a 2016 Chevrolet Colorado (Work Truck, Manual transmission, 20-gallon tank). Will the electronics and vent hose be compatible with this truck?

[@joshuasmith5979]

What is the purpose of the trax 4 ? Why cant' you just hook up to a hot wire and hit your transfer button to send fuel into your main tank. My understanding is trax 4 just allows you to see how much fuel you have in your auxiliary tank. Also it takes away of you plugging any other thing on your OB2 port.

[@Broncort1]

Bank Power sells splitters for the OB2 port

[@robm6155]

Six years later I’m removing the tank from the box it was shipped in……..

[@samsamson3623]

Hhhhhhhhh

[@disarmyou84]

I mean who has a hoist to do this install