: GM Tech, Trans / Transfer case question

12-17-08, 08:37 PM
Any GM Techs out there? Transmission and Transfer Case (BW) are bolted together as one unit. Is it possible for trans case seal at output shaft to leak fluid into transfer case? Is it a common seal between the two or do each have a separate seal? Two times I have changed Transfer Case fluid (when previously done by dealer) and found case over-filled. This time I checked trans fluid and found level about 1/2 qt. low???