How to replace the Heated Oxygen Sensor (HO2S) for Bank 2 on GMC C2500?

While replacing the heated Oxygen Sensor (HO2S) for the left bank 2, take care of the device as the in-line electric connector and louvered end should be free of grease, dirt, or contamination and do not apply any cleaning solvents. Too much force on removal might damage the threads of the Exhaust Pipe, and it might be possible to lower the exhaust system to have enough access. Start by lifting the vehicle and identifying the ho2s to be replaced. Remove the ho2s electrical connector and remove the sensor carefully. While installing the new sensor, apply anti-seize compound gm p/n 5613695 to the threads if required, since the compound will be helpful in future removal. Install the heated Oxygen Sensor and tighten it on 41 n.m (30 lb ft) and reconnecting the electrical connector and lowering the vehicle.

OEM GMC C2500 Oxygen Sensor

Oxygen O2 Sensor

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6 Oxygen Sensors found

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GMC C2500 Oxygen Sensor Part Number: 19178938
$63.56 MSRP: $129.10
You Save: $65.54 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25165314, 25161152, 25312185
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 GMC C2500 | Sierra SL, Sierra SLE, Sierra SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C2500 Oxygen Sensor Part Number: 19178934
$72.07 MSRP: $146.38
You Save: $74.31 (51%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25312191, 25160540
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C2500 Oxygen Sensor Part Number: 19178918
$80.06 MSRP: $142.96
You Save: $62.90 (44%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25163079, 25312200
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C2500 Oxygen Sensor Part Number: 25176708
$55.59 MSRP: $112.89
You Save: $57.30 (51%)
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Product Specifications
- Other Name: Sensor Assembly, Oxygen; Sensor, Computer Control Sensors
- Replaces: 10096129
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 GMC C2500 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS
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GMC C2500 Heated Oxygen Sensor Assembly Part Number: 19355306
$57.54 MSRP: $116.86
You Save: $59.32 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 19178116, 25163080, 25312201
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996-2000 GMC C2500 | Sierra SL, Sierra SLE, Sierra SLT | 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS
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GMC C2500 Oxygen Sensor Part Number: 19211437
$19.00 MSRP: $33.92
You Save: $14.92 (44%)
Product Specifications
- Other Name: Sensor, Computer Control Sensors; Sensor, Emission Control Sensor(Vehicle Speed); Sensor, Emission Control Sensor(Oxygen)
- Replaces: 19178952, 25171573, 25166816, 25171574, 25162693, 25106073, 25107378, 25165118, 25171581, 25132068, 25165120, 25162600, 19178953, 19178943, 25133185, 25133076, 19178919, 25162753
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 GMC C2500 | Sierra, Sierra SLE, Sierra SLX | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 7.4 L GAS

GMC C2500 Oxygen Sensor

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The GMC C2500 Oxygen Sensor is an intelligible product that contributes the efficiency and effectiveness of GMC C2500 vehicles. Well-known for its durability, this Oxygen Sensor is used for identifying unburned oxygen in the exhaust in order for the engine control computer to finally adjust the a/f ratio for the prime combustion efficiency. This brings efficiency of fuel and less emissions to the atmosphere and thus, GMC C2500 becomes more eco-friendly. This Oxygen Sensor suits many GMC C2500 models made between 1960 and 1998, and it runs in the closed-loop system, and its primary objective is to guarantee the catalytic converter performs optimally. The next model is equipped with an element of zirconium dioxide, coated with platinum and is placed in the ceramic and steel case that increase its durability and efficiency. Consequently, the upstream sensor is crucial in identifying the engine's performance whereas the downstream sensor focuses on the catalytic converter performance to retain GMC C2500 reputation of a reliable vehicle. Also, it is possible that some models are equipped with an air/fuel ratio sensor for wider opportunities for measurement. The importance of this part known as GMC C2500 Oxygen Sensor is very high, since it determines the fuel economy and safety of the car. Relative to the construction and equipment, the GMC C2500 Oxygen Sensor you choose is highly advanced in the automotive field, ensuring that the GMC C2500 can be trusted for a long time.

GMC C2500 Oxygen Sensor Parts and Q&A

Oxygen Sensor
19178918
Q: How to replace the Heated Oxygen Sensor (HO2S) for Bank 2 on GMC C2500?
A:
While replacing the heated Oxygen Sensor (HO2S) for the left bank 2, take care of the device as the in-line electric connector and louvered end should be free of grease, dirt, or contamination and do not apply any cleaning solvents. Too much force on removal might damage the threads of the Exhaust Pipe, and it might be possible to lower the exhaust system to have enough access. Start by lifting the vehicle and identifying the ho2s to be replaced. Remove the ho2s electrical connector and remove the sensor carefully. While installing the new sensor, apply anti-seize compound gm p/n 5613695 to the threads if required, since the compound will be helpful in future removal. Install the heated Oxygen Sensor and tighten it on 41 n.m (30 lb ft) and reconnecting the electrical connector and lowering the vehicle.