70-74 Gas Tank (w/ O.L.A. Logo)
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Correct reproduction 1970-1974 Corvette gas tanks are manufactured using corrosion resistant .032 Ni-Terne steel. These tanks are exact including shape, welds, indents, vents and connections. All tanks are twice leak tested to assure total satisfaction and performance. A new gas tank will ensure that your C3 Corvette no longer deals with debris, rust or sludge that can build-up in your Corvette's fuel system over time.

Reproduction 1969L-1974 Corvette fuel tanks include sending unit retaining cam, sending unit gasket, and filler neck gasket. Plus, 100% correct means these gas tanks are licensed to include the O.L. Anderson logo, just like the originals!

Reproduction 1968-1974 gas tanks include:

  • Sending Unit Retaining Cam
  • Sending Unit O-Ring Gasket
  • Fuel Filler Neck Cork Gasket

Note: 1969L-1974 Corvette gas tanks are vented and utilize a sealed gas cap. Vents are located in the top of the tank. (However, Zip recommeds vented fuel caps to ensure proper fuel flow and protect your Corvette's gas tank.) 1969 late -1974 fuel tanks include large rectangular indentions. Fits 1970-1972 w/o LT1 Corvettes and ALL 1973-1974 Corvettes. Includes a LH side connection for the fuel vapor return line and RH connection for the fuel return line.This gas tank utilizes a fuel separator (Zip# GT-380) which must be order separately.

1970-1974 Corvette Gas Tank Specifications:

  • Features - O.L. Anderson logo is indented into the bottom of the tank as original. Rectangular side indentations, drivers side tube and bracket for EEC, passenger side fuel return tube, vented as original, valve in top of tank, and straight weld seams, crossed at corners.
  • Capacity - 20 gallons
  • Dimensions - 38" x 15-3/4" x 11-3/4"

The "OLA" emblem/logo is a registered trademark of Quanta Products LLC. Use of the OLA emblem/logo on products produced by others is strictly prohibited. Zip Products is a licensed authorized Dealer of Quanta Products "OLA" Trademarked Corvette Gas Tanks.

Zip Corvette also offers gas tanks specifically designed for fuel system upgrades including the FiTech fuel injection system. These tanks are designed with an internal fuel tray for an in-tank fuel pump assembly. See Zip # GT-425 when opting for a fuel injection upgrade for your C3 Corvette.

Installation difficulty: 3

Our technicians have determined that the installation difficulty level of this item is a 3 on a scale of 1-5. Read more about our install ratings here.

Technical Articles:

Model Years

More Information
Generation C3
Model Year 1970, 1971, 1972, 1973, 1974
Additional Item Information
  • OE GM PART #: 3967749
    *GM part # provided for lookup purposes only.
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