How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 on 2002 Chevrolet Express 2500?

Start by lifting the vehicle before beginning work on the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 replacement. Start by disconnecting the connector for the HO2S before removing the HO2S which requires use of the Oxygen Sensor Wrench (J 39194-B). Coat the threads of your new sensor or service replacement sensor with GM P/N 5613695 anti-seize compound only if required before installation. Use the Oxygen Sensor Wrench (J 39194-B) to install the HO2S while torquing it to 42 N.m (31 lb ft). completion requires you to connect the HO2S harness connector and lower the vehicle.

OEM 2002 Chevrolet Express 2500 Oxygen Sensor

Oxygen O2 Sensor

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3 Oxygen Sensors found

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2002 Chevrolet Express 2500 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
- Item Weight: 0.60 Pounds
- Item Dimensions: 8.4 x 2.0 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 19178934
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2002 Chevrolet Express 2500 Submodels:
- Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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2002 Chevrolet Express 2500 Oxygen Sensor Part Number: 19178918
$80.06 MSRP: $142.96
You Save: $62.90 (44%)
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Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Replaces: 25163079, 25312200
- Item Weight: 0.70 Pounds
- Item Dimensions: 7.8 x 2.1 x 2.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19178918
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Chevrolet Express 2500 Submodels:
- Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL
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2002 Chevrolet Express 2500 Heated Oxygen Sensor Assembly Part Number: 19355306
$57.54 MSRP: $116.86
You Save: $59.32 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Oxygen Sensor; Sensor, Computer Control Sensors
- Replaces: 19178116, 25163080, 25312201
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 19355306
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2002 Chevrolet Express 2500 Submodels:
- Base, LS | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL

2002 Chevrolet Express 2500 Oxygen Sensor

With a comprehensive array of OEM 2002 Chevrolet Express 2500 Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 Chevrolet Express 2500 Oxygen Sensor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2002 Chevrolet Express 2500 Oxygen Sensor Parts and Q&A

Q: How to replace the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 on 2002 Chevrolet Express 2500?
A: Start by lifting the vehicle before beginning work on the Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1 replacement. Start by disconnecting the connector for the HO2S before removing the HO2S which requires use of the Oxygen Sensor Wrench (J 39194-B). Coat the threads of your new sensor or service replacement sensor with GM P/N 5613695 anti-seize compound only if required before installation. Use the Oxygen Sensor Wrench (J 39194-B) to install the HO2S while torquing it to 42 N.m (31 lb ft). completion requires you to connect the HO2S harness connector and lower the vehicle.