My low beam is out on one of my headlights. I was interested in maybe going with a specific vendor (PIAA).

Any idea what bulb socket type is found in a Chevy PRISM?

Do the bulbs contain low and high-beam?

http://autorepair.about.com/od/glossary/ig/Headlight-Bulb-ID/?once=true&;

Nice pictures of types of bulbs.

Auto Make/Model Year Low High Fog Notes
CHEVROLET
Prizm 98-01 9006 9005 N/A

from:

http://www.upgrademotoring.com/lighting/piaa_chevrolet.htm

**CORRECTION** H4 is the correct size headlight bulb. I installed these PIAA bulbs... nice: http://www.amazon.com/gp/product/B00067BVDC/ref=ox_ya_oh_product