The actor is also known as a businessman, that feather in his hat just got better. Mark Walhberg just signed a dealership with Chevrolet in Ohio. The man who has several restaurants by the name Walhberg in Ohio and Georgia will now be selling cars. He is even planning to rename it to Mark Walhberg Chevrolet. Well, Mark had enough reasons to love Chevrolets; he was involved with them in his movie Transformers.