Avalanche 4WD V8-5.3L (2011)
1 - Automatic Transmission Output Shaft Speed (OSS) Sensor
2 - Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 1
3 - Heated Oxygen Sensor (HO2S) - Bank 2 Sensor 2
4 - Transmission Power Inverter Module (3 Phase) Cable Cover
5 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 2
6 - Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
Heated Oxygen Sensor (HO2S) - Bank 1 Sensor 1
Powertrain Component Views
Rear of Engine Components (LZ1)
