How to replace the fuel level sensor on Chevrolet Trailblazer?

Your first step should be the uninstallation of the fuel sender assembly before sensor replacement can proceed. Begin by using your finger to push down the retainer of the fuel level sensor pigtail electrical connector until you can disconnect the connector from the module cover. You should remove the fuel level sensor pigtail wires from behind the retainer on the bucket while carefully remembering the fuel level sensor float orientation before removing it. Lower the fuel level sensor down from the bucket and extract it. Due to installation the new fuel level sensor requires placement on the bucket followed by upward insertion until it reaches full engagement with the retainer on the bucket. Position first the fuel level sensor pigtail wires to occupy space behind the retainer on the bucket before connecting the fuel level sensor pigtail electrical connector to the module cover while ensuring proper engagement of the retainer . To complete the procedure you must install the fuel sender assembly.

OEM Chevrolet Trailblazer Fuel Level Sensor

Gas Gauge Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

6 Fuel Level Sensors found

View related parts
Chevrolet Trailblazer Fuel Gauge Sending Unit Part Number: 19177712
$55.56 MSRP: $164.44
You Save: $108.88 (67%)
ADD TO CART
Product Specifications
- Other Name: Sensor Kit, Fuel Tank Meter/Pump; Fuel Level Sensor; Fuel Sending Unit; Level Sensor
- Replaces: 88966957
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 Chevrolet Trailblazer | LS, LT, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Trailblazer Fuel Pump Part Number: 15077623
$202.67 MSRP: $366.82
You Save: $164.15 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Fuel Pump Module Assembly; Fuel Level Sensor; Fuel Sending Unit; Pump Module Assem; Fuel Gauge Sending Unit; Fuel Pump Assembly; Sending Unit
- Replaces: 15013514
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007, 2002-2004 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS
View related parts
Chevrolet Trailblazer Fuel Pump Part Number: 15050444
$207.57 MSRP: $372.32
You Save: $164.75 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sender, Fuel; Fuel Pump Module Assembly; Fuel Level Sensor; Fuel Sending Unit; Pump Module Assem; Fuel Gauge Sending Unit; Fuel Pump Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2004 Chevrolet Trailblazer | LS, LT, LTZ, North Face | 6 Cyl 4.2 L GAS
View related parts
Chevrolet Trailblazer Fuel Gauge Sending Unit Part Number: 42720989
$38.40 MSRP: $68.56
You Save: $30.16 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Kit-Fuel Level; Fuel Level Sensor; Fuel Sending Unit; Level Sensor; Sensor Kit, Fuel Tank Meter/Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS
View related parts
Chevrolet Trailblazer Fuel Gauge Sending Unit Part Number: 19256264
$69.27 MSRP: $142.34
You Save: $73.07 (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; Level Sensor
- Replaces: 19153635, 88966954, 19178477
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2009 Chevrolet Trailblazer | Base, LS, LT, SS | 6 Cyl 4.2 L GAS, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
View related parts
Chevrolet Trailblazer Fuel Gauge Sending Unit Part Number: 42783077
$31.30 MSRP: $55.91
You Save: $24.61 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Kit-Fuel Level; Level Sensor; Sensor Kit, Fuel Tank Meter/Pump
- Replaces: 42720988
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 Chevrolet Trailblazer | ACTIV, L, LS, LT, RS | 3 Cyl 1.2 L GAS, 3 Cyl 1.3 L GAS

Chevrolet Trailblazer Fuel Level Sensor

Want to cut long-term maintenance and repair costs? Choose OEM Fuel Level Sensor. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Chevrolet Trailblazer parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Chevrolet Trailblazer Fuel Level Sensor includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Chevrolet Trailblazer automobiles have the Fuel Level Sensor as a significant part that indicates the remaining fuel in the tank precisely. Most of these electronic devices are developed to work well at high temperatures, they also use a little power and are easy to calibrate. Usually installed inside the fuel tank, it comprises of a float, an actuating rod, and resistor required in the provision of signals in the fuel gauge. Any problems with the fuel level sensor are optimal resolved by getting a fuel level sensor service to maintain proper measurements and to be able to get a correct notification when the fuel is low.

Chevrolet Trailblazer Fuel Level Sensor Parts Questions & Experts Answers

Fuel Gauge Sending Unit
19256264
Q: How to replace the fuel level sensor on Chevrolet Trailblazer?
A:
Your first step should be the uninstallation of the fuel sender assembly before sensor replacement can proceed. Begin by using your finger to push down the retainer of the fuel level sensor pigtail electrical connector until you can disconnect the connector from the module cover. You should remove the fuel level sensor pigtail wires from behind the retainer on the bucket while carefully remembering the fuel level sensor float orientation before removing it. Lower the fuel level sensor down from the bucket and extract it. Due to installation the new fuel level sensor requires placement on the bucket followed by upward insertion until it reaches full engagement with the retainer on the bucket. Position first the fuel level sensor pigtail wires to occupy space behind the retainer on the bucket before connecting the fuel level sensor pigtail electrical connector to the module cover while ensuring proper engagement of the retainer . To complete the procedure you must install the fuel sender assembly.