Yukon XL 2500 2WD V8-8.1L VIN G (2004)
2. Install the HO2S (3).
Tighten the sensor to 42 N.m (31 lb ft).
3. Connect the HO2S electrical connector (1).
4. Connect the CPA retainer.
5. Lower the vehicle.
GMC Workshop Service and Repair Manuals
Heated Oxygen Sensor (HO2S) Replacement Bank 1 Sensor 1|Page 6728 >
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