tlorber -
Believe it or not, it's the one that was on the truck. It was pretty long and loose so I tugged on it a little bit and it stretched far enough to reach the T-5. I looked at the plastic gear in the T-5 and the end of the cable and they looked the same so I screwed it on. It works fine and it may be accurate. I've just got to find a stretch of the interstate with some mile markers and check it out.
My guess would be that you could buy a new one for not a whole lot of money at a NAPPA or good auto parts store. I wouldn't think they would be real expensive, but I might be wrong.
Wish I could be more help! Good luck!
Joe
