Silverado Classic 1500 2WD V8-6.0L (2007)
Wheel Fastener: Service Precautions
Wheel Nut or Stud Notice
Notice: 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.