TM6372-PT Bed Frame Mount 18 Gallon Steel EFI Side Fill Gas Tank for 1963-1972 Chevy/GMC Trucks
InfoVehicle Info Needed
TANKS INC.PART NUMBER: 246-TM6372-PT

TM6372-PT Bed Frame Mount 18 Gallon Steel EFI Side Fill Gas Tank for 1963-1972 Chevy/GMC Trucks

Color:

Silver
Silver powdercoated
$32899
ShippingShips on Sep 04, 2026
Lowest PriceLowest Price Guarantee

GM
EFI Side Fill Gas Tank
  • 1963-1972 Chevy/GMC Trucks
  • Bed Frame Mount
  • 18 Gallon
  • Side Fill
  • Fuel Pump and Sender Not Included
  • Galvanized Steel
  • Powder Coated Silver
  • Sold Individually

    Tanks Inc. TM6372-PT Features:

    This tank mounts under the truck bed using the flanges to bolt in place.  The tank is designed to bolt up to the bottom side of the frame rails but it can be mounted in different configurations including on top or even in-between the rails in some cases.  It is up to the installer to drill and locate the mounting holes.  Mounting hardware not included.

    • 1963-72 Chevy and GMC Trucks Under Bed Frame Mount Gas Tank
    • Side Fill Filler Neck
    • Side fill. Includes a 2 in. diameter 70 degree stub neck for fuel filler hose.
    • Die Stamped Galvanized Steel then powder-coated silver
    • Fuel Injection Ready!
    • Utilizes Tanks Inc. GPA series fuel pumps, available in sizes from 109 to 450 liters per hour.
    • Uses aftermarket 5-bolt senders. Multiple Ohm ranges available to work with factory or aftermarket gauges. (Factory ohm range was 0-30 for 1963-66 and 0-90 ohms for 1967-72) If using a tube sender or reed sender, the length is 9 in..
    • EFI style internal baffling with extra large 4.8 liter dual tube baffled fuel tray to prevent fuel pump starvation.
    • If using on a carbureted application, use part# PTA-G
    • 18 Gallon Capacity
    • Size is 32-1/4 in. x 20-1/2 in. x 9-3/4 in. (including the mounting flange)
    • Size is 28 in. x 20-1/2 in. x 9-3/4 in. (measured without the mounting flange)
    • Tanks Inc. EFI-Ready Fuel Tanks — Premium Replacements, Built for Restorations, Street Rods, or EFI Swaps

      Tanks, Inc. produces high-quality replacement EFI-ready fuel tanks engineered to deliver top performance and durability for classic cars, street rods, custom builds, and EFI conversion projects. Their tanks are available in steel, stainless steel, and roto-molded polyethylene, with precision stamping, full baffling, fit-for-use features, and EFI-ready configurations. Whether you need an exact OE-style fit or want upgraded capacity with modern fuel delivery components, Tanks, Inc. has options built to look good, hold up, and perform.

      Show More

      Upgrade your build with confidence using Tanks Inc. EFI-Ready Fuel Tanks—engineered for drivers who want modern performance, reliable fuel delivery, and a hassle-free installation experience. Designed specifically for EFI conversions and high-performance builds, these tanks offer the durability and precision needed to support today’s fuel-injected systems.

      Each tank is constructed from corrosion-resistant steel with a powder-coated finish, giving you long-term durability and dependable performance under demanding conditions. Inside, full baffling and a specialized tray system help maintain consistent fuel pickup during hard acceleration, sharp cornering, or low-fuel scenarios—ideal for anyone pushing their vehicle beyond basic factory limits. With pre-punched openings for a variety of electric pumps and senders, these tanks take the guesswork out of upgrading from a carbureted setup to EFI.

      What sets Tanks Inc. apart is their commitment to fitment accuracy and ease of installation. Whether your project is a restoration, street rod, or high-horsepower retrofit, these tanks are designed to integrate cleanly with existing fuel systems while providing the performance benefits of modern engineering.

      Key advantages include: Purpose-built design for EFI conversions. Internal baffling that reduces fuel slosh and starvation. Durable steel construction for long-term reliability. Compatibility with high-flow pumps and aftermarket gauges.

      For anyone seeking dependable efi fuel tanks that deliver both quality and performance, Tanks Inc. provides a smart, future-proof upgrade. Click Add to Cart and give your build the fuel system it deserves.

      In so many cases with older vehicles that have been sitting for a long time, dealing with bad fuel is one of the first items on a restoration agenda, and often that means just replacing the entire fuel tank. Crafted from steel, stainless or roto-molded polyethylene, tanks from Tanks, Inc. are designed for an exact OE-style fit and feature precision stamping, fit-for-use features, a full baffle system and configurations that are compatible with EFI fuel delivery. Tanks Inc. fuel tanks are a great OEM-style replacement, or would make a great upgrade to bigger fuel capacity and more modern fuel delivery. 

      Performance Benefits & Key Features

      Corrosion is a headache with older fuel tanks, and Tanks Inc fuel tanks are constructed from corrosion-resistant steel with a powdercoat finish for durability. The baffle system and specialized tray help reduce sloshing for consistent fuel pickup during hard acceleration, sharp cornering or low-fuel situations. Tanks, Inc. tanks are designed with pre-punched openings to make it easy to fit them with electric fuel pumps and senders, taking a lot of the guesswork and headaches out of a conversion from carburetion to EFI systems. Tanks, Inc. tanks are designed to be durable, with heavy gauge steel construction, yet still help keep overall weight down. Tanks with extra fuel capacity over the OEM tank are still designed for an easy fit with the vehicle. 

      Above all, Tanks, Inc. tanks are designed for ease of installation and fitment accuracy while still offering the benefits of modern engineering and manufacturing. 

      Fitment, Compatibility & Applications

      Fuel tanks from Tanks, Inc. are available for Ford trucks, 60s Ford Falcons, 60s Ford Mustangs, Ford trucks, mid 50s Chevrolets, 1st gen and 2nd gen Camaros, square-body Chevrolet trucks, A-body Oldsmobile, Pontiac and Buick models, later G-body Oldsmobile, Pontiac and Buick models, A-body Mopars, B-body Mopars, full-size Chevrolet (including wagons) and more, as well as universal fit tanks for street rods and customs. As always, be sure to check your vehicle’s year/make/model, trim level, engine size and other details to ensure you get the correct fit for your needs. 

      Tanks are designed for OEM or aftermarket sending units, with OEM-style neck designs and include straps and hardware for installation. Fuel pumps and sending units are not included, but Tanks, Inc. makes aftermarket fuel pumps and senders that are designed for use with these tanks. 

    Part TypeFuel Tank
    Product LineTanks Inc. EFI-Ready Fuel Tanks
    BrandTANKS INC.
    Package Height11.0
    Package Width26.0
    Package Length34.0
    Weight35.0 PG
    Part CategoryReplacement Parts
    Sending Unit IncludedNo
    Fuel Pump IncludedNo
    Tank Length32.25 in.
    Baffled SumpYes
    ColorSilver powdercoated
    Tank Width20.50 in.
    QuantitySold Individually
    Mounting Hardware IncludedNo
    Fuel Tank MaterialSteel
    Tank Height9.75 in.
    Fuel Tank Capacity18 gallons
    Lock Ring Kit IncludedNo
    Part FitmentDirect Fit
    Mounting Straps IncludedNo
    Fuel Sump Welded On TankNo
    Vendor Part NumberTM6372-PT
    Package Qty1
    Package TypeEA
    No Questions
    No Reviews

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