GMC T-Series 2007, Owner'S Manual, Page: 261 / 356

6. Tighten the nuts to 400 lb ft (542 Y ) if an
8-hole stud or 480 lb ft (650
Y
) if a 10-hole
stud, using the following diagrams.
{
CAUTION:
Never use oil or grease on studs or the
threads of the wheel nuts. If you do, the
wheel nuts might come loose and the
wheel could fall off, causing a crash.
8-Hole
10-Hole (Front) 10-Hole (Rear)
261