I had my 47re transmission rebuilt in July 21, 2012 by Advanced Injection Diesel Technologies located in Powell Tennessee. My truck is a 1998 Dodge diesel 24 valve 2500. My truck on October 20, 2014 lost reverse and I have tried several times by telephone and emails to contact this company and I have not been able to. I have left several messages but no one has returned my emails or telephone calls. I was wondering if anybody else has had this problem? My overall cost was $5150.99 and as I said, it was in July 21, 2012 and I was assured by these people, if I had any problems whatsoever, with my transmission they would fix it. Has anyone else had this problem with this company?