People & Profiles Interview with Billie Nimnicht III, Nimnicht Chevrolet and Nimnicht Buick GMC By automotiveservicenews April 6, 2017 Comments Off For more than 15 years, Billie Nimnicht III has been the dealer/operator at Nimnicht Chevrolet and Nimnicht Buick GMC, in Jacksonville, Florida, the most populous city in both the state…