How to replace the fuel level sensor on GMC Sierra 1500 Classic?

The fuel level sensor replacement process begins by taking out the sending unit and unconnecting the fuel pump electrical connector. Proceed by taking away the retaining clip from the fuel lever sensor electrical connector before unplugging the fuel level sensor electrical connector. You need to eliminate the fuel level sensor by first unfastening its retaining clip. The installation process begins with attaching the fuel level sensor before fastening it with the retaining clip. You should connect the fuel level sensor electrical connector followed by installing its retaining clip. Reconnect the fuel pump electrical connector and reinstall the sending unit as the last step.

OEM GMC Sierra 1500 Classic Fuel Level Sensor

Gas Gauge Sensor

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3 Fuel Level Sensors found

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GMC Sierra 1500 Classic Fuel Gauge Sending Unit Part Number: 88965379
$178.32 MSRP: $366.44
You Save: $188.12 (52%)
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Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 25349028
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 1500 Classic | Hybrid | 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)
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GMC Sierra 1500 Classic Fuel Gauge Sending Unit Part Number: 88965383
$146.89 MSRP: $301.86
You Save: $154.97 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 1500 Classic | Denali, Hybrid, SL, SLE, SLT, WT | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Sierra 1500 Classic Fuel Gauge Sending Unit Part Number: 88965382
$158.31 MSRP: $325.32
You Save: $167.01 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007 GMC Sierra 1500 Classic | Hybrid, SL, SLE, SLT, WT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS

GMC Sierra 1500 Classic Fuel Level Sensor

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GMC Sierra 1500 Classic Fuel Level Sensor Parts and Q&A

Fuel Gauge Sending Unit
88965379
Q: How to replace the fuel level sensor on GMC Sierra 1500 Classic?
A:
The fuel level sensor replacement process begins by taking out the sending unit and unconnecting the fuel pump electrical connector. Proceed by taking away the retaining clip from the fuel lever sensor electrical connector before unplugging the fuel level sensor electrical connector. You need to eliminate the fuel level sensor by first unfastening its retaining clip. The installation process begins with attaching the fuel level sensor before fastening it with the retaining clip. You should connect the fuel level sensor electrical connector followed by installing its retaining clip. Reconnect the fuel pump electrical connector and reinstall the sending unit as the last step.