Dorman 692-034 fuel tank sending unit for the 1989-1991 Chevrolet R2500 Suburban V8 5.7L, 6.2L or 7.4L and other vehicles reports the fuel level in the tank to the gauge.
- Replaces an original unit that has failed from an internal sensor failure
- Sending unit only, without a fuel pump
- Resistance of 0 ohms when empty and 95 ohms when full
- Flat male plug with two bullet terminals
Quick facts
- Part: Dorman 692-034 fuel tank sending unit
- Fits: 1989-1991 Chevrolet R2500 Suburban V8 5.7L, 6.2L or 7.4L and other vehicles
- Condition: New
A fuel gauge that sticks on empty or full, jumps around or shows nothing can mean the sending unit's sensor has failed. A faulty gauge, a damaged wire or a poor ground connection can also make the gauge misread, so find the cause before you buy a new unit.
Fits
This sending unit is a direct replacement on a wide range of Chevrolet and GMC Suburban models, led by the 1989-1991 Chevrolet R2500 Suburban V8 5.7L, 6.2L or 7.4L. It also suits the 1989-1991 Chevrolet V2500 Suburban V8 5.7L or 6.2L and the 1990 V2500 Suburban V8 7.4L, plus the 1987 GMC R1500 Suburban V8 5.0L and the 1987-1991 R1500 Suburban V8 5.7L or 6.2L. Each vehicle needs one unit. If your vehicle's year and engine are not named here, look them up in the "Vehicles it fits" section.
Specifications
- Quantity per vehicle: 1
- Condition: New
- Country of origin: China
In the box
One sending unit with its wiring harness, one lock ring and one gasket. A fuel pump is not included.
Interchange: 25094553 · FG12M
Frequently Asked Questions
Does the Dorman 692-034 fit the 1989-1991 Chevrolet R2500 Suburban with the V8 7.4L?
Yes. Dorman 692-034 is listed for the 1989-1991 Chevrolet R2500 Suburban V8 5.7L, 6.2L or 7.4L, one per vehicle. Other years and engines are in the "Vehicles it fits" section.
Does this Dorman fuel sending unit include a fuel pump?
No. Dorman 692-034 is the sending unit only, without a pump. It comes with a wiring harness, a lock ring and a gasket.
What resistance values does this fuel tank sending unit read?
The unit reads 0 ohms when the tank is empty and 95 ohms when it is full.
What does a fuel gauge stuck on empty or full say about the sending unit?
A gauge that sticks, jumps around or shows nothing can be a sign the sending unit's sensor has failed. A shop can test the unit to confirm.
Is Dorman 692-034 interchangeable with number 25094553?
Yes. 25094553 is listed as an interchange number for Dorman 692-034, along with FG12M.
