ATTA Rectangular Diesel Auxiliary Fuel Tank

ATTA diamond plate rectangular diesel auxiliary fuel tanks allow you to transfer diesel fuel directly into your truck's fuel tank.

The diesel auxiliary fuel tanks are designed with .125 aluminum gauge and are available in sizes that range from 50 gallons to 110 gallons. 

ATTA Auxiliary System:

Choose one of the following Auxiliary Fuel Transfer Systems:

• Push N Fuel System - manually transfers diesel fuel using a dash mounted button that turns the fuel system on and off.
• Freedom Fill System - Automatically transfers diesel fuel from your tank into your truck fuel tank. The system activates once your dash gauge reaches 1/2 tank and fills fuel until your dash gauge reaches 3/4 tank.

Choose the Freedom Fill Fuel System or the Push N Fuel System to transfer diesel fuel directly into your factory tank.

Note: You are required to choose the Freedom Fill Fuel System or the Push N Fuel System when purchasing an ATTA Auxiliary Tank.

If you choose the Freedom Fill Fuel System at checkout, you also need to select your vehicle make and model year. This allows the Freedom Fill system to be programmed to match the correct vehicle.

Available Sizes

• 50 gallon: 60"L x 12"W x 18"H / fits short beds
• 80 gallon: 60"L x 18"W x 18"H / fits some short beds
• 99 gallon: 60"L x 22"W x 18"H / requires long bed
• 110 gallon: 60"L x 25"W x 18"H / requires long bed

*The tank needs to be notched to fit a dodge short bed truck.  The tank may interfere with the Dodge factory puck system.

*Add 2.5” to the height of the tank for the fill neck/cap and sending unit cover. Add 4” (2 inches each side) to the length of the tank for the hold down tabs.

MATERIAL

• .125 gauge aluminum/ fully baffled 

FILL NECK

• 50 gallon: single fill neck / driver's side
• 80 gallon: single fill neck / driver's side / locking fuel cap
• 99 gallon: duel fill neck 
• 110 gallon: duel fill neck / locking fuel caps

FUEL TYPE 

• Diesel fuel only

Auxiliary Fuel Systems

Choose either the Freedom Fuel System or the Push N' Fuel System.

Freedom Fill Auxiliary System

The Freedom Fill Auxiliary System is the most popular fuel system option. It is a complete installation kit and comes with everything you need to install an auxiliary fuel tank to your truck.

The Freedom Fill Auxiliary System is specifically designed to be used in conjunction with an auxiliary tank manufactured by Aluminum Tank & Tank Accessories, Inc. for current year model Dodge, Ford, and GM / Chevrolet diesel trucks.

The Freedom Fill Auxiliary System is a computerized fuel system. When the factory tank reaches approximately 1/2 a tank, an auxiliary computer module will activate the fuel pump and begin transferring fuel from the auxiliary tank and will refill the factory tank to approximately 3/4 of a tank.

The system is all automatic for peace of mind and ease of use. The pump will not turn on when the auxiliary tank is empty.

Push N Fuel Auxiliary System

The Push N Fuel Auxiliary System is an economic fuel system. Designed specifically for use in an auxiliary tank manufactured by Aluminum Tank & Tank Accessories, Inc. for use in only in Dodge, Ford, and GM / Chevrolet diesel trucks.

The Push N Fuel System uses a momentary rocker switch mounted to the dash. The operator must push and hold the switch to activate the heavy duty rotary vain pump and hold the switch to activate the heavy duty rotary vain pump to begin the transfer of fuel from the auxiliary tank to the factory tank. When the switch is released, the pump will shut off.

 

Other Auxiliary Tank Options:

• Browse other Auxiliary Tanks or all ATTA Tank options.