Try the Miniature Wedge Base Bulbs page: http://www.superbrightleds.com/cgi-b...ini-wedge.html The main lighting in the cluster consists of six 194 bulbs. There are a lot of different combinations you can choose from, but from my experience, I like the HP5 units myself. They give the brightest and smoothest illumination of all the combinations I've tried.-Where do I get the bulbs at and what kind of bulbs? I've only looked under "Instrument cluster and gauge backlights" on superbrightleds and found the T1.5's that are supposedly for the heater control panal, but what bulbs do I need for the actual gauge cluster? and how many of each bulb?
Here are my '98 Suburban gauges:
Compared with my Alpine head unit: