Wheel Nut or Stud Notice
WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Stud-piloted hubs' inner and outer stud nuts used on the right side of the vehicle have right-hand threads. Inner and outer nuts are stamped with the letter L to signify left or R to signify right. Care should be exercised to prevent trying to use the wrong thread nut as damage to the stud threads could occur.