What if it was a 465 1991 truck? It's the same truck.
I'll play devils advocate....
I really hate to see you swap all this out of the crew cab. In addition to being the last year, there are certain things that make that 91 V3500 different from just any other blue crew cab, the 4l80e/205 being the main one.
I can't help but agree with that, my truck looked great but was a weak turd.
Why don't you let me hold that 4l80e/205 for a few years?
Then you could buy your old truck back, and have an original drivetrain for it.
It cant pull a wet booger out of your nose. It's got to change.

I got that but rareity comes in the same way. Keeping it one way because of being rare is solely up to the guy who's name is on the title.To be clear, my saying leave the trans in the truck had nothing to do with money/value.
Yes a 91 is special being the last year, but it's not likely to fetch Barrett Jackson type money
This thing is lucky to be alive.



I dont consider this in the same category as a Silverado equipped truck
While I can't deny squares are increasing in value and those that were built in lesser numbers will command higher prices, they will only do so in pristine condition (unrestored or restored). As noted the cheaper level of equipment while maybe rarer still drops the value.Actually, yes the 1991 V3500 Crew Cab could bring Barrett Jackson money because it is the most valuable of all the square bodies. From the money I have seen lesser square bodies bring at Barrett Jackson auctions the 1991 V3500 Crew Cab would probably bring the highest money.
While I can't deny squares are increasing in value and those that were built in lesser numbers will command higher prices, they will only do so in pristine condition (unrestored or restored). As noted the cheaper level of equipment while maybe rarer still drops the value.
I know the values will continue to rise up, but I don't think they are going to hit the level that the muscle cars have.