Silverado 2500 4WD V8-6.6L DSL Turbo (2010)
3. Connect the HO2S electrical connector (3) to the engine wiring harness electrical connector (4).
4. Install the CPA retainer (8).
5. Install the HO2S electrical connector rosebud clip to the engine wiring harness clip.
6. Lower the vehicle.
Heated Oxygen Sensor - Bank 2 Sensor 1
Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 (2500 Series)
Removal Procedure
Caution: Refer to Heated Oxygen and Oxygen Sensor Caution (See: Service Precautions/Heated Oxygen and Oxygen Sensor Caution)
1. Remove the right wheelhouse liner. Refer to Front Wheelhouse Liner Replacement - Right Side (Chevrolet) (See: Body and Frame/Fender/Front
Fender/Front Fender Liner/Service and Repair/Front Wheelhouse Liner Replacement - Right Side)Front Wheelhouse Liner Replacement - Right
Side (GMC) (See: Body and Frame/Fender/Front Fender/Front Fender Liner/Service and Repair/Front Wheelhouse Liner Replacement - Right