US Car Tool A518 Cross member

What year to what year will i find the 3 pin O/D lockup setup, along with speedometer cable drive equipped extension housing? Got lots of trucks and vans to choose from in my local wreckers.
I have found them from 1991 through 1995 for the 3 wire OD and lock up version. If you can find a v8 Dakota with the A500 (RH42) it May have more clutches in the packs (RH44) but I have never seen one. Your looking for this plug on the passenger side of the tranny for the RH version of the tranny.

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The nice thing with the HMG controller is you can spec between mechanical or electrical Speedo plug on the tranny

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If it has an 11 pin plug the tranny is built after 1996 they went from hydraulic to electric solenoid control (RH to RE). Skip that one. If there are only 2 pins in the oval connector it was built before the lock up converter. I don’t have the data when they added the lockup.