Map light bulb??

[06boblee]

Anyone know the bulb # that the map light uses? My bulb has "T308" on it ,, can't find it.

[just me]

Mine is the same as the blackout lamps.

[06boblee]

Mine is the same as the blackout lamps.

Bulb # ?

[06boblee]

Where the heck can I find a list of the bulb types used on these trucks?

[Elwood]

Good question.

Garbee had this (brief) list posted on his web site: http://garbee.net/~cabell/12voltconversion.htm

[just me]

Mine is the same as the blackout lamps.

Bulb # ?

1251
This is only good if you have the same clamshell type maplight as I have, also.
Here is a good chart of bulbs, voltages and wattages available commonly.
https://www.mcmaster.com/#light-bulbs/=1bkirvy

[06boblee]

OK, here are some pics of mine.

[06boblee]

My bulb has two contact points on the base, and there are two springs in the base of the light. I have two of these and one had a single contact bulb in it- it contacted both springs which seems to me to be a direct short as the wires are attached to both springs (one each). The bulb that has two contacts (pic) has a single filament. This bulb came from MWM in the light.

[just me]

Double contact, single filament should be 1254, 304 & 624 from dimmest to brightest.

[rickf]

I would go with the LED equivalent. I think this is it. https://www.mcmaster.com/#light-bulbs/=1bkm32b