Schwan GM is your Mandan Buick, Cadillac, GMC Dealer.

Thank you for stopping by Schwan GM. We are your Mandan Buick, Cadillac, GMC Dealer servicing the greater Mandan Area specializing in new and pre-owned Buick, Cadillac, GMC Cars, Buick, Cadillac, GMC Service and Buick, Cadillac, GMC parts. Our knowledgeable sales staff has been trained and certified to provide amazing client service. Our Mandan Buick, Cadillac, GMC Dealership has been selling and servicing Mandan for a long time. Our experience is second to none!

Schwan GM sells reliable and fuel efficient Buick, Cadillac, GMC vehicles!