How to replace the Heated Oxygen Sensor - Bank 1 Sensor 2 (2500 Series) on 2008 GMC Yukon?

To replace the Heated Oxygen Sensor - Bank 1 Sensor 2 (2500 Series), one should first lift, and support the vehicle. Remove CPA by unclipping, then disconnect and unplug the HO2S harness connector from the engine wiring harness connector. Then, remove the HO2S . To install, if replacing the last sensor, apply the anti-seize compound GM P/N 12377953, or equivalent compound to the threads. A special anti-seize compound which will consist of liquid graphite and glass beads etc. is used on the HO2S threads to facilitate future removal. Install the HO2S and secure with a torque of 42 N.m (31 lb ft). Then, connect the HO2S electrical connector to the engine wiring harness electrical connector and mount the CPA retainer before lowering the vehicle.

OEM 2008 GMC Yukon Oxygen Sensor

Oxygen O2 Sensor

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2 Oxygen Sensors found

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2008 GMC Yukon Oxygen Sensor
Part Number: 12583804
$56.19 MSRP: $114.12
You Save: $57.93 (51%)
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Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 2); Front Oxygen Sensor; Sensor, Computer Control Sensors
- Item Weight: 0.50 Pounds
- Item Dimensions: 8.5 x 3.3 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12583804
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 GMC Yukon Submodels:
- Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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2008 GMC Yukon Oxygen Sensor
Part Number: 12609457
$54.85 MSRP: $111.40
You Save: $56.55 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Sensor Assembly-Heated Oxygen (Position 3); Rear Oxygen Sensor; Sensor, Computer Control Sensors
- Item Weight: 1.10 Pounds
- Item Dimensions: 8.4 x 3.2 x 3.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12609457
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 GMC Yukon Submodels:
- Denali, Denali Hybrid, Hybrid, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS

2008 GMC Yukon Oxygen Sensor

With a comprehensive array of OEM 2008 GMC Yukon Oxygen Sensor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 GMC Yukon 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 GMC Yukon Parts Questions & Experts Answers

Q: How to replace the Heated Oxygen Sensor - Bank 1 Sensor 2 (2500 Series) on 2008 GMC Yukon?
A: To replace the Heated Oxygen Sensor - Bank 1 Sensor 2 (2500 Series), one should first lift, and support the vehicle. Remove CPA by unclipping, then disconnect and unplug the HO2S harness connector from the engine wiring harness connector. Then, remove the HO2S . To install, if replacing the last sensor, apply the anti-seize compound GM P/N 12377953, or equivalent compound to the threads. A special anti-seize compound which will consist of liquid graphite and glass beads etc. is used on the HO2S threads to facilitate future removal. Install the HO2S and secure with a torque of 42 N.m (31 lb ft). Then, connect the HO2S electrical connector to the engine wiring harness electrical connector and mount the CPA retainer before lowering the vehicle.

Related 2008 GMC Yukon Parts

Alternate Year Models

2007 GMC Yukon Oxygen Sensor 2009 GMC Yukon Oxygen Sensor