GM Service Manual Online
For 1990-2009 cars only

The vehicle may have cupholders in front of the front armrest storage area and in the lower area of the driver and front passenger doors.

The H3 may also have a cupholder in the center of the rear bench seat. Pull down on the cover to open the cupholder.

The H3T may have cupholders in the rear seat and cup/bottle holders located on the bottom of the rear doors.