How to replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 2 on 2008 Chevrolet Express 2500?

To replace the Heated Oxygen Sensor (HO2S), for Bank 1 Sensor 2, elevate the vehicle, and then unplug the connector for the HO2S. Take off the HO2S using the Oxygen Sensor Wrench(J 39194-B). While installing the new sensor, make sure you coat the threads with an anti-seize compound gm P/N 5613695 if needed, the aforementioned compound contains liquid graphite and glass beads for easier removal later on. Apply the HO2S with the Oxygen Sensor Wrench set (J 39194-B), and tighten it to 42 N.m (31 lb ft). Finally, reconnect HO2S harness connector to the bottom of the vehicle.

OEM 2008 Chevrolet Express 2500 Oxygen Sensor

Oxygen O2 Sensor

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2008 Chevrolet Express 2500 Oxygen Sensor Part Number: 12612571
$84.49 MSRP: $171.60
You Save: $87.11 (51%)
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 2008 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
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2008 Chevrolet Express 2500 Oxygen Sensor Part Number: 12599866
$69.56 MSRP: $141.27
You Save: $71.71 (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 2008 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

2008 Chevrolet Express 2500 Oxygen Sensor

With a comprehensive array of OEM 2008 Chevrolet Express 2500 Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 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.

2008 Chevrolet Express 2500 Oxygen Sensor Parts and Q&A

Q: How to replace the Heated Oxygen Sensor (HO2S) for Bank 1 Sensor 2 on 2008 Chevrolet Express 2500?
A: To replace the Heated Oxygen Sensor (HO2S), for Bank 1 Sensor 2, elevate the vehicle, and then unplug the connector for the HO2S. Take off the HO2S using the Oxygen Sensor Wrench(J 39194-B). While installing the new sensor, make sure you coat the threads with an anti-seize compound gm P/N 5613695 if needed, the aforementioned compound contains liquid graphite and glass beads for easier removal later on. Apply the HO2S with the Oxygen Sensor Wrench set (J 39194-B), and tighten it to 42 N.m (31 lb ft). Finally, reconnect HO2S harness connector to the bottom of the vehicle.