• Buick
  • GMC

Sommer's Buick GMC

7211 W Mequon Road
Mequon, WI 53092

  • Sales: 866-979-8832
  • Service & Parts: 866-981-0401
  • Parts: 866-980-6229

Buick & GMC Showroom

Find your specific GMC or Buick  in our line-up. We have every option available for SUV, luxury SUV, pick-up trucks, cargo vans and heavy duty work trucks. Contact Andrea or Tina today at 866-979-8832 to learn more about the GMC or Buick that will work best for you and your needs.