LS2 V6-3.0L VIN R (2000)
Exhaust Manifold: Service and Repair
Exhaust Manifold Replacement - Front
REMOVAL
1. Disconnect exhaust manifold oxygen sensor electrical connection.
2. Remove exhaust manifold oxygen sensor using J-39194-C, oxygen sensor socket.
3. Drain coolant.
4. Remove upper radiator hose from coolant extension housing.