That much lower than KBB, huh? I checked Craigslist, and the GTPs I saw there were higher mileage and listing for about $4500-$5000. But that's what they're listed at, not what they're selling for.

Does the Viper system add anything worthwhile (even just $100 or so), or is all that pretty much going to be ignored? The only car I've sold was a dead 2000 GTP that also threw a rod (without the mods pushing it, just bad luck), so I'm not used to working with values of cars that actually drive.