Originally Posted By Darius
The speed tone rings and sensors ARE mounted on the axle ends. They won't fit on an 8 3/4 axle! Thus, the aftermarket TCM and tone ring/sensor mounted on the output shaft of the transmission.
Read through my build thread in the member project section Bro... it is titled B Body Stiffening

I would like to have a look at this Sprinter set up. That engine is a deisel though so i can see you buying an after market ECM,, Modern Muscle sells a 2005 Ram ECM with harness and that is what I used.

Not the trans itself just the yoke.
I read all your posts, very nice. From what I was told the sensor in trans has to work with sensor on axel then the two determine what speed you are traveling, this is from the regional factory rep. He figured out the problem we had so thought he knew his stuff. Why couldn't the carrier gear abs tone ring be used instead of axel, defiantly would be easer to install. What type of speedo are you using now?