Doug Shwartz, the owner of six-truck Burr Oak, Michigan-based Doug Schwartz Trucking, owns this 2004 Peterbilt 379, which he uses to serve the agriculture industry in the Great Lakes region and the Midwest. The rig is powered by a 600-hp Cat with an 18-speed. Schwartz started his business in 1993.
Doug Schwartz's 2004 Peterbilt 379
Mar 5, 2021
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