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USD 2695.06
Part #: TF0800116187

Transfer Flow 0800116187 50 Gallon TRAX 3 Fuel Tank & Toolbox Combo

1999-2020 Ford 7.3L/6.0L/6.4L/6.7L Powerstroke | 1999-2019 Dodge Ram 5.9L/6.7L Cummins | 2001-2020 GM 6.6L Duramax (For Long Bed Models Only)
Part #: TF0800116187
Ships from manufacturer (Usually in 1-3 Days)

An Email Will Be Sent With Expected Shipping Date After Purchase

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The Transfer Flow 0800116187 50 Gallon Toolbox & Fuel Tank Combo is an all-in-one auxiliary fuel tank and storage box! Increase your fuel capacity and provide a secure place to hold tools, and other accessories you carry on-board your truck. This toolbox fuel tank is computer controlled, and the fuel transfer process is entirely automatic, by the TRAX 3 operating system! Included is a dash-mounted LCD that shows the percentage of fuel in the main and auxiliary tank. The LCD screen will also show you when the fuel transfer is occurring.

This 50 gallon fuel tank is constructed of 14-gauge aluminized steel and is mounted inside the shell of the bright aluminum diamond plate toolbox. The fuel fill access is on the drivers side on the front of the toolbox. The handy locking storage compartment has over 9 cubic feet of space and will keep your every day work tools, RV supplies, or hunting equipment safe and secure. Fits long bed pickups only.

Tank Dimensions: 50 Gallons - 61-3/4" Length, 27-1/2" Width, 20-1/8" Height
Inside Storage Dimensions: 60-3/4" Length, 25-3/16" Width, 8-3/4" Height 


  • For Diesel Fuel Only
  • Toolbox & Fuel Tank Combo
  • Stainless Steel Locking Paddle Handles 
  • Gas-Filled Shocks For Easy Opening 
  • 6-Year Unlimited Mileage Warranty 
Application Guide:
Fits Ford 1999-2015 full size trucks with long (8') bed only.
Fits GM 2001-2015 full size trucks with long (8') bed only.
Fits Dodge 1999-2015 full size trucks with long (8') bed only.

Application Notes:
2001-2004 GM 6.6L Duramax LB7 requires Fillneck Tee Kit (#0200114278)
2010-2012 Ram Mega Cab SRW trucks require Fillneck (#0500115461)

 Truck Freight Item: Allow 1-2 Weeks for delivery. Truck freight charges apply.


  • MFG. Number 800116187
  • Manufacturer Name Transfer Flow Inc.
  • Shipping Weight 236.00 lb.
  • Shipping Length 61.75 in.
  • Shipping Width 27.5 in.
  • Shipping Height 20.13 in.
  • Fuel Type Diesel
  • Warranty Yes
  • Warranty Info 6 Year / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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