Lower unit?

Will a Johnson 150GT Lower unit match up to a Evinrude 150?1993 model.

TTT

Yes if they are the same length main shaft. You have to use your original shift shaft. Screw shift shaft all in then back it out 6 rounds.

Is there any way to see what years will match up and will work?

I have one that I removed from a 95 Johnson 20" for 200.00 in The Colony

many years will. You have to compare side by side. Their you go. Better jump on it