The 2027 Chevy Silverado HD and GMC Sierra HD gain major steering, braking, towing, chassis, and drive-mode upgrades.
A 1953 Dodge Power Wagon gets modern muscle with a 6.7L Cummins diesel, G56 six-speed manual, 40-inch tires, and custom upgrades.
By the end of the Bonneville Speed Week, Salty Box Racing's Thunder in the Morning diesel streamliner had established two SCTA records.
Firepunk built a 3,710 HP 4x4 Cummins drag truck. The crew recorded 1.15-second 60-foot passes during initial track testing.
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