GM Accessories from General Motors Service Parts Operations (SPO) has outfitted Vibe GT-R with an aggressive appearance package, including an upper roof spoiler, rear deck spoiler, new front and rear fascias and a new wheel and tire package featuring 19-inch Montegi racing wheels. In addition, the ride height has been lowered three inches, by using Ground Control/Eibach ERS adjustable suspension. While none of the accessories on the GT-R concept are currently available, many of them are under consideration for GM Accessories production options.

The interior features MOMO Street Racer seats and racing pedals and a sound system. The Kenwood system includes an MP3 player, Digital EQ, six-inch front and rear speakers and tweeters, a 10-inch subwoofer and a 250-watt amp with a custom-built removable speaker/amp box.