Odometer sending sensor

Is this for the speed or for the odometer, odometer is what I'm looking for thanks for your help!!

The odometer is in the cluster, and it runs form the speedometer. If it's not working the instrument cluster has to come apart to fix it or replace it.

Thank you! I have another question I believe you tried to help me with a few days ago, about disconnecting trans & clutch to replace clutch & slave cylinder ( you said look on U Tube, Thanks Again!!) I found many on putting new one in, but not about trans & clutch disconnecting, 2 cross members & exhaust, by looking at this one there a lot in the way and I know there a trick of the trade to replacing the clutch

Honestly I haven't done one in so long, I don't remember without looking at it. If I was looking at one I could tell you anything you wanted to know, the memory goes first. Lol

Do you know if the stick lever has to come out?