whats the difference, besides the cluster?

 

not a damn thing

 

From what I remember correctly, diffrerent years had different wiring harnesses for the Integra. Theres an exact year to year listing in a post about gauge clusters/air bags about a month ago here.... Just do a search... But as far as an LS and a GSR of the same year goes, I think they're pretty much the same except for the cluster...

 

shouldnt be any, unless you are talking about the dash in a rs which has a fake tweeter in the spot where the cruise is located in a gsr

 

fake tweeter? lol