Sierra Classic 2500 4WD V8-6.0L (2007)
Sunroof / Moonroof Panel: Adjustments
SUNROOF WINDOW HEIGHT AND OPENING FIT ADJUSTMENT
1. In order to adjust the window height, the sunroof window must be in the zero (closed) position.
2. IMPORTANT: Do not remove the screws from the sunroof window guides located on the left and right sides.
Loosen the three adjustment screws on each side of the sunroof window.
3. NOTE: Refer to Fastener Notice.
Adjust the front of the sunroof window panel to (A) +1.5/-2.0 mm (0.079 in) above the roof panel.
4. Adjust the rear of the sunroof window panel to (B) 2.0/-2.0 mm (0.079 in) above the roof panel.
Tighten the six adjustment screws to 5.5 N.m (49 lb in).
