Hi my name is Barry and I have a2005 ram 2500 cummins 4x4 and my transmission is acting up. The truck has 94000 miles and about 6 months ago I noticed it was shifting back and forth between 1st and 2nd gear like it is searching for a gear. once it hits 3rd everything is fine. If anyone here has had this problem and maybe a solution I am all ears. Thank you for your time.