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Welcome to the #3 Online Parts Store!
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Full-Size Pickup Tanks
Full-size pickup trucks are the backbone of work and recreation across North America — and their fuel systems need to match that dependability. Whether you're replacing a rusted-out tank on a workhorse F-150, restoring a classic Chevy C/K, or upgrading a Ram for extended range on a long haul, our full-size pickup gas tanks deliver reliable performance at a great value.
We stock replacement tanks for decades of Ford, Chevrolet/GMC, Ram, and Toyota full-size truck production, covering both short-bed and long-bed configurations, cab-and-chassis setups, and dual-tank applications. Each tank is manufactured to OEM specifications with correct strap mounting, sending unit dimensions, and filler neck positioning for straightforward installation. Materials meet or exceed factory standards for corrosion and impact resistance.
Choose your year, make, model, and bed configuration to find the exact tank for your full-size pickup.
Frequently Asked Questions
What are the benefits of installing a high-capacity replacement fuel tank in a full-size pickup?
Upgrading to a high-capacity replacement tank from brands like Transfer Flow or Titan Fuel Tanks significantly increases your driving range by doubling or even tripling your stock fuel volume. These heavy-duty polymer or aluminized steel tanks are engineered to fit the exact footprint of your OEM tank, allowing for longer stretches between fill-ups while towing or overlanding.
Do Titan or Transfer Flow replacement tanks fit Ford, Chevy, and Ram diesel trucks?
Yes, we carry vehicle-specific models like the Titan 50 Gallon Crew Cab Tank for Chevy Silverado and the Transfer Flow 50 Gallon replacement for Ford F-250 and F-350 models. These systems are designed for seamless integration with factory fuel gauges and emission systems across major heavy-duty diesel platforms.
Can I install an auxiliary fuel tank in the bed of my half-ton truck like a Ford F-150 or Ram 1500?
While many auxiliary systems are built for heavy-duty trucks, we offer specialized solutions like the Transfer Flow 40 Gallon Replacement Tank specifically for the Ram 1500 and the Titan 40 Gallon Sub Tank for the Ford F-150. These options provide the extra fuel capacity needed for long-distance travel without occupying valuable cargo space in the truck bed.
What is the difference between a replacement fuel tank and an in-bed toolbox tank combo?
A replacement tank swaps your factory tank for a larger version underneath the vehicle, whereas a Transfer Flow 50 Gallon Toolbox Tank sits in the truck bed and plumbed into the main system. Replacement tanks are ideal for maintaining bed space, while toolbox combos offer the added utility of secure tool storage alongside an auxiliary fuel supply.
How do I choose the right size fuel tank for my specific cab and bed configuration?
Before purchasing, verify your truck's wheelbase and drive type as tank dimensions vary between Crew Cab Short Bed and Regular Cab Long Bed configurations. Check if your pickup is a gasoline or diesel model, as Titan Fuel Tanks are exclusively for diesel engines, while Transfer Flow offers options for both fuel types.