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! 

Specifications:

  • Replaces dealer part number: 25028845
  • Wires: 2
  • Outlets: 4
  • rheostat range (0-95 Ohms)
  • Assembly includes:
    • Sender
    • Float
    • Strainer
    • Lock Ring
    • Lock Ring gasket
  • Only fits 4.3L engine with 8th VIN DIGIT CODE "W & Z" and with 20 Gallon Tank
  • Correct for Harness Codes SET, SFT
  • Fuel pump is not included. Buyer will need to reuse old fuel pump

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects 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.

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Vehicle Fit

  • 1992-1994 Chevy Blazer S10 20 Gallon Fuel Tank Sending Unit V6 4.3L (8th Vin Digit W)
  • 1992-1994 GMC Jimmy S-15 20 Gallon Fuel Tank Sending Unit V6 4.3L (8th Vin Digit W)
  • 1992-1993 GMC Typhoon 20 Gallon Fuel Tank Sending Unit V6 4.3L (8th Vin Digit W)
  • 1992 Olds Bravada 20 Gallon Fuel Tank Sending Unit V6 4.3L (8th Vin Digit Z)
  • 1992-1994 Olds Bravada 20 Gallon Fuel Tank Sending Unit V6 4.3L (8th Vin Digit W)
Part #: 1AFSU00027

Ships Same Day for orders placed by 4 P.M. ET

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