1998 GMC Suburban Owner's Manual - Page 283

A CA' 'TION: ( (- -J Ja 3e :_> a5 e e 10. Tighten the nuts firmly i n a crisscross sequence as shown. Rotate the wheel wrench to the right. Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to becomeloose and even come off'. This could lead to n accident. a Be sure touse the correctwheel nuts. If you have to replace them, be sure to get new original GM equipment wheel nuts. Stop somewhereas soon as you can and have the nuts tightened with a torque wrench to the proper torque. For proper torque, see "Capacities and Specifications" in the Index.