The wheels are not heritage wheels, they are aftermarkets that look similar to the Novas made by American Racing. The tires look like the stock tires.
The spoiler is an SRT8 spoiler; has the brake ducts.
It looks like the badging is all factory. You have the 6.1L hemi logo on the hood and the stripes package.
Even so, the dead giveaway will be once the hood is popped open and you see the engine.
I would say, if someone is interested in purchasing the vehicle, send a message to the seller. With 8,900 mi that's not bad on an SRT and even before you go through with the final purchase of the vehicle, you should go and visually inspect for yourself.