this is what i came across at this site
http://www.autodynamic.com/detail.asp?PRODUCT_ID=TCEL9699B

i own a 94 GT so i'm wondering if it'll fit. i've been searching for these for a long time. so you guys think it'll fit my 6gc? >>

Nope. You have a 94. Those only fit the facelift bumpers. You'll have to custom make them. Follow the How-to article.

Not without some kinda modification.

This has been discussed before in regards to the procarparts turn signals...
procarparts link

On the upside, the link you posted is a bit cheaper than procarparts. But procarparts sells their turns on eBay all the time so they go for $30 or less usually anyways.