What can be said about the 4-speed New Process NV833 overdrive manual transmission?

[Gregski]

Originally Posted by D13

As noted before, there are several shifters for GM. My 2wd and 4wd shifters are different, the 4wd appears to be heavier built and positioned slightly to the left when compared to the 2wd one, not sure if it's 4wd or a model year thing as it is earlier (mech bell while the 2wd is hydro belll).

Thank you for your help and advice. Can you tell us what year is your 2WD and what year is your 4WD, its not clear to me from your signature and I don't want to assume wrong.