I apologize if this has been discussed at length previously, but I'm looking for information and input on possible replacements for the VLSD in my 1991.

I understand I can go full swap if I find a 99-2005 donor car with a 4.3 LSD Torsen unit, I'll need the driveshafts and all to make that work.

But what about other aftermarket options? Any feedback on the long-term effectiveness of clutch-type units?

Links to other sources, purchase options, etc. all appreciated.

Happy New Year everyone, -Matt