Search is your friend.

But a few quick hitters here.

The intercooler pump for the supercharger seems to go out on many of the SRTs around 25,000 miles. Ask whether any work has been done there. If it doesn't accelerate all that well, that is one of many possible explanations.

Another problem with all Crossies is rust on the undersides of the doors. Get on down and check it out.

A few of the posters here have SRTs to sell that have had the mods properly done. Maybe. I wouldn't be surprised if there are many half-arsed mods out there now.

First look for a car with relatively few miles. Hopefully it has not been modded.

If you can't swing a low-mileage car, go for a higher-mileage one-owner car. Fewer variables.

Good luck in your search