McElveen Buick GMC is proud to serve Summerville, Charleston and North Charleston with quality new and used Buick and GMC cars, trucks and SUVs. With Buick and GMC models like the new LaCrosse, Verano, Regal, Sierra, Terrain, Canyon and Acadia, we have something for every taste and need. Come visit us at 117 Farmington Road to see our new GMC or Buick vehicles and take one for a test drive. If you're looking for a used Buick, GMC or pre-owned car in Summerville, we can assist you there as well. Visit our inventory page to see our large collection of pre-owned vehicles.