C 2500 Yukon XL 2WD V8-8.1L VIN G (2002)
2. Loosely install the 9 bolts retaining the module to the roof.
Use a drill bit to align the 2 holes (6 and 7).
Tighten
Tighten the bolts in the sequence shown to 9 N.m (80 lb in).
3. Install the sunshade.
4. Install the drain channel.
5. Install the sunroof glass panel.
6. Install the headliner.
7. Inspect the operation of the sunroof.
