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Fuel Tanks

Been wanting to expand the range of your diesel truck? A new fuel tank could double the potential ground your pickup can cover. And when you replace your fuel tank, you get to choose from a variety of shapes, sizes, and materials. The results can be a fuel tank that not only holds more fuel, but may be stronger and quieter than your OEM fuel tank. Plus, installation is often as easy as can be.
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Titan Mid-Ship Replacement Fuel Tank

Double your diesel truck’s range with the Titan Mid-Ship Replacement Fuel Tank. This high-density Polyethylene construction is five times stronger than your OEM tank and meets all US Department of Defense combat vehicle standards.

  • From $719.10
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Titan Travel Trekker In-Bed Auxiliary Fuel Tank System

Pump an additional 50 gallons of diesel fuel into your truck with the Titan Travel Trekker In-Bed Auxiliary Fuel Tank System. The cross-linked polymer construction with no welds never rusts or deteriorates and an electronic controller transfers fuel and provides reports and fuel levels. Made in the USA and backed by a Lifetime Warranty.

  • From $1,169.10
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Titan Spare Tire Auxiliary Fuel System

Keep an extra 30 gallons of diesel fuel behind your spare with the Titan Spare Tire Auxiliary Fuel System. This kit includes mounting hardware, filler kit, and an electronic controller/monitor and is constructed in military-grade Polyethylene so it weighs just 30 lbs. when empty. Made in the USA and backed by a Lifetime Warranty.

  • From $1,754.10
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Southern Truck Auxiliary Diesel Tank Install Kit

Using simple physics, the Southern Truck Auxiliary Diesel Tank Install Kit uses gravity to create a consistent flow of diesel fuel from your external tank to your OE tank. This kit includes two rubber hose sleeves, a hose, an Aluminum adapter tee, a shut off valve, and a variety of hose clamps.

  • From $59.95
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About Fuel Tanks

When you need a new fuel tank for your diesel truck, Auto Accessories Garage is the place to be. We’ve personally vetted each product on our site and we wouldn’t sell you anything of sub-standard quality. We only deal with the top manufactures in the industry and many of their products are manufactured in the USA and backed by a Lifetime Warranty.

At AAG, we always ship fuel tanks for free and we back them all up with a 12-Month Price Match Guarantee. Combine that with our knowledgeable product specialists, no-hassle return policy, and award-winning customer service, and you’ll see that AutoAccessoriesGarage is really the place to be for diesel truck fuel tanks (and any other fuel related orders). Our top priority is customer satisfaction, so you know you’ll walk away happy.

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