difference between sport and regular tailights?

[Static]

broke the tailight on a 99 diesel 2500 4x4 longbed. the sport model tailight costs about 70 bucks, and the non-sport costs about 25. there is a picture of the sport model on the website, and it looks like the tailight on the truck, but the truck isnt a sport model. whats the difference between the 2?

[pcorssmit]

AFAIK, the lense is the same; but the bezel is painted body-color on the sports.

Pete