Sierra 3500 4WD V8-6.0L (2008)
13. Install the transmission range selector cable support bolt to the I/P reinforcement brace.
Tighten the bolt to 10 N.m (89 lb in).
14. Install the steering column to the vehicle.
15. Install the left side floor air outlet duct.
16. Install the master cylinder to the brake booster.
17. Install the 2 master cylinder nuts.
Tighten the nuts to 33 N.m (24 lb ft).
18. Verify the correct operation of the adjustable pedals.