Re: 2014 Grand Cherokee - Features & Changes
That's a tough one, my guess would be mechanical parking brake, or external whip antenna. The spy shots show a shark fin, so maybe the antenna has been fully integrated into a rear side window like export versions have had since the beginning of the WJ and the shark fin is satellite only.
It couldn't be the rear flipper glass, as that wasn't introduced till '96 as an option, think it was suppose to have originally been '95, but got delayed a year. Became standard on Limiteds and Orvis models in '97 and then standard on all models in '98.