2006 Hummer H2 Owner's Manual - Page 425

{CAUTION: Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts. Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification. See Capacities and Specifications on page 5-124 for wheel nut torque specification. Notice: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. See Capacities and Specifications on page 5-124 for the wheel nut torque specification. 12. Tighten each wheel nut by hand. Then use the wheel wrench to tighten the nuts by turning it clockwise until the wheel is held against the hub. You will not be tightening the nuts fully yet. 13. Lower the vehicle by turning the wheel wrench counterclockwise. Then lower the jack completely. 5-95