I've done a fair amount of searching on the internet but have come up with shallow, somewhat confusing info. I'm trying to get solid ID and the year range for my 5-speed manual trans so I can get the right parts for it. It is bolted up to the back of my Chevy V-6 4.3 (which is another thing I need to clarify the ID of...)
I picked it thinking it was an NV3500 but now suspect it might be one of the older versions. The tag reads:
DXF 12572824 MUNCIE
*61 DXF M040034
Thanks!