Chevrolet 2008 T Series Owner's Manual page 216

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.
8-Hole
5-70
10-Hole (Front)
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.
10-Hole (Rear)