We are proud to be a part of the McHenry, Johnsburg, Crystal Lake, Woodstock, Algonquin, Lake In The Hills, Wonder Lake, Richmond, Fox Lake, and Spring Grove communities.

March 14th ~ 15th, 2020 
McHenry Sham-Rocks! The Fox | Grand Festival Sponsor - Gary Lang Auto Group
Paint the town green this St. Patrick's Day and come to where the river and the beers are green! Downtown McHenry's two-day event McHenry ShamROCKS the Fox features the Fox River dyed emerald green by Blarney Island. There's plenty of music, family-friendly activities for leprechauns of all sizes!

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Gary Lang Buick GMC

1111 State Rte 31, Building 1
Directions McHenry, IL 60050

  • Sales: 815-345-4877
  • Service: (815) 345-4977
  • Parts: (815) 345-4762


  • Monday 9:00AM - 9:00PM
  • Tuesday 9:00AM - 9:00PM
  • Wednesday 9:00AM - 9:00PM
  • Thursday 9:00AM - 9:00PM
  • Friday 9:00AM - 9:00PM
  • Saturday 9:00AM - 7:00PM
  • Sunday Closed