C 3500 Truck 2WD V8-6.0L VIN U (2001)
Exhaust Manifold: Service and Repair
Exhaust Manifold Replacement - Left
Exhaust Manifold Replacement - Left
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Remove the exhaust manifold pipe nuts.
3. Lower the vehicle.
4. Remove the spark plugs.
5. Remove the Engine Coolant Temperature (ECT) sensor.
6. Remove the junction block bracket bolts.
7. Reposition the junction block.
8. Remove the secondary air injection (AIR) check valve pipe (crossover) bolt.
