Silverado 2500 4WD V8-6.6L DSL Turbo VIN 2 (2004)
9. Release the compressed air holding the valves in place.
10. Remove J 26999-20 (1) from the glow plug hole.
11. Continue to replace the valve stem seals on the remaining cylinders using the above procedures.
12. Install the glow plug.
13. Install the valve rocker arm shaft, the valve bridges, and the push rods.
14. Install the upper and lower fan shroud.
