So. I have a gts and a gt. The gts has a bad syncro in second gear. The gt has a very bad 3rd gear, but all others are fine. I wanted to know if the s53 in the gts is the same as the gt. I wanted to put a new/used tranny into my gts and put the gts transmission into the gt. Will there be any problems? Same transmission? 5th gear in the gt seems way taller than the gts, but that seems like the only difference. Thanks guys/girls.