Headlight Unit on 2001 Kia Optima

I need to replace a headlight unit on my 2001 Kia Optima. Can I use the headlight unit from 2004 Kia Optima or are they completely different style? A brand new assembly is too expensive. Any cheaper suggestion?

Thanks,
Pathfinder

Asked by for the 2001 Kia Optima
2 answers
2001/02 headlamps are the same.
Have you tried looking on line for a second hand head light assembly.
http://www.usedpartscentral.com/used_kia_parts.htm
I live in California and have got parts on line from all over the country for cars i could not find locally in a wrecking yard.
check with your local kia dealer in parts to cross reference any part questions you might have....for free...