Sometimes when im on a hill an go to shift out of park i hear a loud metal on metal clanking sound... my old ford f-250 used to do the same thing so i figure maybe its because im on a hill. is this normal ??
It is normal for that to happen, but it is only because you are not using the proper procedure when you park your Sprinter.
You should
always set the parking brake and
then put the vehicle in park. That will eliminate the loud clank sound and you won't damage your shifter, shifter cable or linkage, or the other parts to the mechanism which are internal to your transmission.