K I know, I know, of course it shifts more than once. I mean it will shift into third w/ OD off and drop RPMs then a couple of seconds later, it will drop a couple more hundred rpms. Is this normal? Or is there some kind of added on thing i dont know about. I bought the truck used so I havent yet discoverd everything.

 

Im pretty sure that is the lock-up clutch in the torque converter doing its thing. Perfectly normal.

 

thanks for the info.