Suburban 1/2 Ton 2WD V8-5.3L VIN Z Flex Fuel (2006)
Exhaust Manifold: Service and Repair
Exhaust Manifold Removal - Right
Exhaust Manifold Replacement - Right (4.8L, 5.3L, and 6.0L Engines)
1. Remove the ignition coils.
2. Remove the spark plugs.
3. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
4. Remove the exhaust manifold pipe nuts.
5. Lower the vehicle.
6. Remove the exhaust manifold bolts, manifold, and gasket.
7. Discard the gasket.
8. Remove the heat shield bolts (1), and shield (2) from the exhaust manifold (1), if necessary.
