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1973-79 Chevrolet, GMC Pickup, Fuel Tank Sending Unit, 3-Line, with Drivers Side Fuel Tank

1973-79 Chevrolet, GMC Pickup, Fuel Tank Sending Unit, 3-Line, with Drivers Side Fuel Tank
$102.99 ea
NEWARRIVING SOONEstimated Ship Date 04/20/2026 (If Ordered Today)107 Available from our supplier as of 03/31/2026
Model: 3964515
IMPORTANT: Electrical items are covered by a 30 day EXCHANGE ONLY WARRANTY. There are no returns or refunds on such items.
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Reproduction of the original fuel tank sending unit designed for use with 1973-79 Chevrolet and GMC pickup truck models with 3 line driver side fuel tank. After years of use, your fuel sending unit can wear out or stop working. When that happens, it can cause your fuel gauge to send incorrect readings to the fuel gauge. Designed and manufactured to exact factory specifications, each fuel sending unit will replace the original in both fit and function. Comes complete with fuel sender, gasket and float. This is a 3/8" inlet, 3-line out unit for use with evaporative emissions controls (EEC).

Chevrolet Pickup Trucks with Driver Side Fuel Tank (with EEC)

  • 1973-1974 Chevrolet Pickup Truck (2wd 1/2 ton 454ci)
  • 1975-1978 Chevrolet Pickup Truck Pickup (2wd 454ci)
  • 1975-1977 Chevrolet Pickup Truck Pickup (4wd 454ci w/Automatic Trans)
  • 1978-1978 Chevrolet Pickup Truck Pickup (4wd 400ci w/Automatic Trans)
  • 1978-1978 Chevrolet Pickup Truck Pickup (4wd 350ci w/Automatic Trans)
  • 1979-1979 Chevrolet Pickup Truck (1-Ton Pickup 454ci)
  • 1979-1979 Chevrolet Pickup Truck (1-Ton Pickup 350ci)
GMC Pickup Trucks with Driver Side Fuel Tank (with EEC)
  • 1973-1974 GMC Pickup Truck (2wd 1/2 ton 454ci)
  • 1975-1978 GMC Pickup Truck Pickup (2wd 454ci)
  • 1975-1977 GMC Pickup Truck Pickup (4wd 454ci w/Automatic Trans)
  • 1978-1978 GMC Pickup Truck Pickup (4wd 400ci w/Automatic Trans)
  • 1978-1978 GMC Pickup Truck Pickup (4wd 350ci w/Automatic Trans)
  • 1979-1979 GMC Pickup Truck (1-Ton Pickup 454ci)
  • 1979-1979 GMC Pickup Truck (1-Ton Pickup 350ci)

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet C10 Pickup 1973 - 1974
Chevrolet C10 1975 - 1979

Specifications:

Height 16 in
Length 7 in
Weight 2 lbs
Width 7 in

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1973-79 Chevrolet, GMC Pickup, Fuel Tank Sending Unit, 3-Line, with Drivers Side Fuel Tank: