Looking to find out if i can put taillights from a 98 flareside on my 03 screw. new to the site thanks.

 

It depends, I know some of the 97 and 98's have a rounder tail light than those made in the 2000's. Here is what a 98 tail light looks like (Yes I know you know what your truck looks like but just trying to give you a side by side comparison



Around 2003 they went to a rectangle design





I would say as long as they are the same shape (most likley the rounder pair for you). Then I do not see why they wouldn't work. Make sure the connectors are the same too (don't know if they changed them but it doesn't hurt to double check. Hope this helps


PS. I do not own any of these images, they were borrowed from Google Search.