Sierra 1500 4WD V8-6.0L (2007)
9. Remove the 2 pivot pins (3) from the steering column tilt head assembly (1) by using remover J 21854-01 (2).
10. Install the tilt lever into the steering column tilt head assembly (1).
11. Pull back on the tilt lever and at the same time, pull the steering column tilt head assembly (1) down and away from the steering column.
12. Remove the steering column tilt head assembly.
13. Remove anti-rotation pin J 42640.
14. Remove the tilt lever.
15. Remove the steering shaft upper bearing from the steering column tilt head assembly.
