Escalade AWD V8-6.2L (2009)
to be reinstalled, the threads must have anti-seize compound applied before the reinstallation.
6. If replacing the three way catalytic converter Install the heated oxygen (HO2S) sensors (1 -5) otherwise Connect the heated oxygen (HO2S)
sensors harness connectors. Refer to Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 (See: Computers and Control Systems/Oxygen
Sensor/Service and Repair) , Heated Oxygen Sensor Replacement - Bank 1 Sensor 2 (See: Computers and Control Systems/Oxygen
Sensor/Service and Repair) , Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 (See: Computers and Control Systems/Oxygen
Sensor/Service and Repair) and Heated Oxygen Sensor Replacement - Bank 2 Sensor 2 (See: Computers and Control Systems/Oxygen
Sensor/Service and Repair).
7. Install the oil pan skid plate if equipped. Refer to Oil Pan Skid Plate Replacement (2500/2500 with RPO NZZ) (See: Body and
Frame/Frame/Skid Plate/Service and Repair/Oil Pan Skid Plate Replacement (2500/2500 with RPO NZZ))Oil Pan Skid Plate Replacement (1500
with RPO NZZ) (See: Body and Frame/Frame/Skid Plate/Service and Repair/Oil Pan Skid Plate Replacement (1500 with RPO NZZ)).
8. Lower the vehicle.
9. Inspect for exhaust leaks.
