Tahoe 4WD V8-6.0L Hybrid (2008)
Exhaust Pipe Gasket: Service and Repair
Exhaust Seal Replacement (LFA)
Exhaust Seal Replacement (LFA) (6.0L)
Removal Procedure
1. Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
2. Remove the oil pan skid plate bolts and skid plate, if equipped.
3. Remove the heated oxygen (HO2S) sensors. Refer to Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 , Heated Oxygen Sensor
Replacement - Bank 1 Sensor 2 , Heated Oxygen Sensor Replacement - Bank 2 Sensor 1 and Heated Oxygen Sensor Replacement - Bank 2
Sensor 2 .
4. Remove the right front connector position assurance (CPA) retainer (2).
5. Disconnect the right front heated oxygen sensor (HO2S) electrical connector from the engine wiring harness electrical connector (1).
6. Remove the right rear CPA retainer (4).
