I am wondering if there is any difference in the headlight of a DX, EX, or SI 2000 civic. I have a DX, i think, and have found a used light from an SI online. I think they look and are alike. The dealer, of course, can't say anything without a ton of numbers, ( like a huge price tag)

Thanks for any advice. ( I have had car only a day and already am impressed )

 

Yup, headlights are all the same on same year models.

96-98 headlights are the same
99-00 headlights are the same
96-00 taillights are all exchangable with 99-00 being the generally preferred.