How to replace the Heated Oxygen Sensor (HO2S) for Bank 2 Sensor 2 on 2009 Chevrolet Express 2500?

The replacement process for Bank 2 Sensor 2 requires lifting the vehicle onto jack stands at a different position than where work takes place before using straps on the hoist to secure it safely. The HO2S requires J 39194-B Oxygen Sensor Wrench to remove it after disconnecting its connector. The new sensor installation should include anti-seize compound GM P/N 5613695 on threads because this compound helps make future removal easier through its combination of liquid graphite and glass beads. Use the J 39194-B to align the HO2S correctly before tightening it to 42 Nm (31 lb ft). End the procedure by reconnecting the HO2S harness connector before lowering the car.

OEM 2009 Chevrolet Express 2500 Oxygen Sensor

Oxygen O2 Sensor

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2009 Chevrolet Express 2500 Oxygen Sensor
Part Number: 12612571
$66.40 MSRP: $186.94
You Save: $120.54 (65%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 3); Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.1 x 3.1 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12612571
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Express 2500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
2009 Chevrolet Express 2500 Oxygen Sensor
Part Number: 12599866
$68.20 MSRP: $138.49
You Save: $70.29 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.4 x 3.1 x 3.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 12599866
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Chevrolet Express 2500 Submodels:
- Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS

2009 Chevrolet Express 2500 Oxygen Sensor

With a comprehensive array of OEM 2009 Chevrolet Express 2500 Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 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.

2009 Chevrolet Express 2500 Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor (HO2S) for Bank 2 Sensor 2 on 2009 Chevrolet Express 2500?
A: The replacement process for Bank 2 Sensor 2 requires lifting the vehicle onto jack stands at a different position than where work takes place before using straps on the hoist to secure it safely. The HO2S requires J 39194-B Oxygen Sensor Wrench to remove it after disconnecting its connector. The new sensor installation should include anti-seize compound GM P/N 5613695 on threads because this compound helps make future removal easier through its combination of liquid graphite and glass beads. Use the J 39194-B to align the HO2S correctly before tightening it to 42 Nm (31 lb ft). End the procedure by reconnecting the HO2S harness connector before lowering the car.

Related 2009 Chevrolet Express 2500 Parts

Alternate Year Models

2008 Chevrolet Express 2500 Oxygen Sensor 2010 Chevrolet Express 2500 Oxygen Sensor