Xenon Light Hi/low Bulbs 92-98 99 00 01 02 03 04 GMC Sierra (Set of 4) A Pair (set of 2) of Low Beam white Xenon Bulbs A Pair (set of 2) of High Beam white Xenon Bulbs brand new for 92-98 99 00 01 02 03 04 GMC Sierra Super White ,Xenon Gas filled , 5000K Color Temperature Bulbs produces High Wattage light output with only a standard Watt current drawing