Tax, title, license and doc fee extra. Price includes all applicable rebates and incentives during current month or specified incentive period determined by manufacture. Dealer not responsible for errors made by web host or manufacture. "Gary Lang's Price" is for Purchase only, not for Lease. See dealer for further details.

Buy or Lease a New GMC Vehicle


Our knowledgeable Gary Lang Buick GMC staff in McHenry is serving Crystal Lake, Carpentersville, Spring Grove, IL and beyond! We can guide you through every step along the way in finding the best GMC lease deals and financing options. Check out our research pages for more information on our most popular models including:


2021 GMC Yukon

2020 GMC Acadia

2020 GMC Sierra

2020 GMC Terrain


From the test drive to the first drive home, we'll be sure to keep your priorities at the top of our list to make the car-buying process a fun and convenient experience.