[transmission identification-I have a 2001 Ram 2500 4x4 and need to figure out what trans. is in this truck. I have the vechile tag code (DGB), the stamping on the side of the trans. case above the pan (FK52119846AA 2270 2052) and have counted the bolts on the pan (14). Every picture of suppliers numbers 15 bolts and is a different configeration. Is it a 46RH, a 45RFE, 0r what? I want to change fluid and filter, maybe purchase a larger capacity pan, etc. and I need this info. Any help would be appreciated. I am new to this site and have always been a mopar man, at present have a 02 Dakota RT, a 01 Ram 2500, an 89 w250 and 2 other cars, plus my everyday 01 Jeep cherokee.