map light bulb-what size/type?

[General Ryan]

I took the map light apart and there is no bulb in there, can someone tell me what bulb belongs in there/size?
the socket has 2 prongs that the new bulb should touch and an 1157 fits, except its too tall.

[Silver R/T]

possibly 90 bulb
http://www.partsamerica.com/ProductDetail.aspx?mfrcode=SYL&mfrpartnumber=90&parttype=313&ptset=A

[Iceyone]

I bought some from carparts.com (JC Whitney)

[AKcharger]

It's a GE1004

you're welcome!

AK