TruSpeed Speedometer Calibration

[Spartus]

I have read a little bit about the TruSpeed calibration unit for speedometers and am thinking about this... In doing some research on the NET on this item I have failed to find a part # that covers the 2003 models. We have a new Databus in the 03's which makes me wonder if the old unit will still work with the '03.

If any of you have installed this even on your '02 models I'd appreciate a part #.

Thanks.

-Tom

[Spartus]

ttt