Are you sure you need a door seal? We thought we needed one because a few inches of the 20-year-old seal on our bus was folded over like something had been caught in the door for a long time and we thought if we replaced it we’d have less wind noise. Your seal might be a different style than what’s on a 1996 vintage but our DIY approach taught us to be cautious about things that seem so simple. First, removal of the old seal was more difficult and time-consuming than we imagined. Then we discovered that the replacement from Prevost was the wrong size (we have an 86″ tall interior height; they sent 83″ seal). After they sent the right size and we put it on, we found that the door wouldn’t close properly because the new seal was thicker than the original (original style no longer made). Anyway it can be a DIY project. We finally found some rubber hatch seal material at a local marine supply store. Prevost Parts was very willing to work with us on the problem but ultimately had no seal material that would work for us. Linda