At Nimnicht Buick GMC, we know proper maintenance will help extend the life of your GMC and preserve its value. Our Parts Center holds the largest selection of GMC auto parts in Jacksonville. Experience the benefit of using only genuine parts on your vehicle. You have our commitment to fully accommodate your service needs. Visit us today and get 10%OFF accessories! Our commitment to GMC drivers in Jacksonville is to give them a world class service. Visit our GMC Parts Center; we are located in Jacksonville and proudly serving Orange Park, St. Augustine and the neighboring areas in Florida. For more information, give us a call at (904) 677-8957.