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Home > GMC > C1500 Truck > Fuel Sending Units > 1973-1979 GMC C1500 Truck Fuel Tank Sending Unit for PASSENGER SIDE Tank with 2 OUTLETS

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1973 - 1979 GMC C1500 Truck Fuel Tank Sending Unit for PASSENGER SIDE Tank with 2 OUTLETS


In Stock (Ships same day for orders placed by 3 PM ET)

List Price:$248.68

Our Price: $53.45
 (You Save $195.23)

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Part Number: 1AFSU00146

Welcome Message from 1A Auto

This gas tank sending unit is a new aftermarket replacement part. It is just what you need to bring life back to your fuel gage on your dashboard.

So if your fuel tank sending unit is broken, rusted out, rotted or just plain defective, this is the part for you!


  • Fits the RH (Passenger Side) Tank
  • Replaces dealer part number: 25000610
  • Wires: 1 Prong Connection
  • Outlets: 2
  • Rheostat range (0-95 Ohms)
  • Assembly includes:
    • Sender
    • Float
    • Strainer
    • Lock Ring
    • Lock Ring gasket
  • Only fits gas engines
    •  Does not fit diesel engines

Comes with a limited 1 year manufacturers warranty against manufacturers defects. The warranty only covers the replacement of the part, it does not cover any labor or shipping costs.

1 Year Warranty

This item is backed by a 1 Year Manufacturers Warranty. In the event this item should fail during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

This part replaces:
  • OE #: 25000610
  • DORMAN #: 692-073

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