Mark Coffey's 2001 Peterbilt 379 EXHD

Coffey

Mark Coffey owns this 2001 Peterbilt 379 EXHD, which he uses to haul equipment and materials for his commercial steel erector business. The truck features a 550-hp 6NZ Cat with an 18-speed. It's usually paired with a 2006 Reinke 48-foot drop deck. Coffey says he has owned Peterbilts since 1980, noting that his first one was a 359 model.

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