Numbers matching concerns??
I know these C5's were made by the 10's of 1000's, but should I be concerned about keeping the tranny that came with the car and simply having it re-built OR using it as a core to purchase another one?
Am I planning to keep the car till FOREVER, probably not.... but, I'm just curious if a non-numbers matching tranny would pose any problems for a potentional buyer.
Any thoughts?
I just had my transmission rebuilt this last week. I chose to keep my original tranny instead of buying a rebuilt one. The 1975 Corvette that I sold last September had 273k miles on it, and it had the original transmission in it. I sure as hell wasn't going to get rid of the original transmission in my 2002 (which I bought last October) with only 29k miles on it!
As a collector and restorer, matching numbers are important to me when a car was built with many variations. Having a matching numbers car helps ensure you are buying a car that has always been what you now see. In other words, it is not a "replica". A 63 Vette with a 327 and fuel injection, that wasn't originally built that way, would be a replica, and not worth as much as an original car.
The C5 has a limited option list, basically for any given year you have 2 transmission choices, 6 speed manual or auto...
So changing out the transmission for the same type is not likely to affect the value much.
The overall condition of the car will likely play a bigger role in its value rather than if the transmission has been replaced.
A transmission failure at 30,000 miles is rather rare, and I would think I would rather buy a new, not rebuilt, transmission for my car if the original crapped out at 30k.





I say don't worry about matching numbers and find the most cost-effective and reliable solution to your tranny issue.
with what you've mentioned here. Thankfully, I don't have any tranny issues "yet"... but a quick look over my mod list and my plans to 1/4 race several times this year..... the tranny ain't gonna live forever!!











