What Size Bulbs Do You Need for the Dash of a 2008 Chevy Cobalt?

The Chevrolet Cavalier might have been a pretty decent little car in itself, but a certain malady followed the name wherever it went. Not only was the Cavalier not quite the import-killer that GM had hoped; older buyers had never forgotten that it was essentially a rebadged relative to the worst rebadged travesty in history: the Cadillac Cimarron. The Cobalt that replaced the Cavalier, free of such burdensome history, rose quickly from its 2004 debut to become one of America's favorite compact cars.

Dash Lights

  • The 2008 Cobalt, like most modern cars, used a few different dash bulbs. The basic bulbs were single, white LED units from Equus, part number 9903. Part number 9904 was three 9903 bulbs splined into the same harness. The 5-inch Autometer tachometer uses a white, twist-in bulb, part number 3219. The gauges also use a few Autometer-brand, colored LED bulbs: the green LED is part number 3283, the blue is number 3286 and the red LED number 3294.