Decosky GM Center is a Mount Vernon Buick, Cadillac, Chevrolet, GMC dealer and a new car and used car Mount Vernon OH Buick, Cadillac, Chevrolet, GMC dealership.

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Sales: (740) 326-4139 | Service: (740) 326-4145

Decosky GM Center Staff

Bill Conn

Bill Grohe

Bob Devlin

Bob Marsell

Brock Ross

Butch Doup

Dave Ross

Chuck Crisman

Glenn Frye

Jane Decosky

Gary Levengood

Jay Shepler

JP Stoutemeyer

Junior Davis

Katie Silvis

Maggie Lance

Mark Hunnicut

Mark Phillips

Ronda Frazee

Michael Decosky

Mike Colopy

Ted Metzen

Rob Au

Troy Thompson

Decosky GM Center

510 Harcourt Rd

Mount Vernon, OH 43050

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Phone: (740) 326-4139

Email: Contact Us

Fax: (740) 397-2215