
"Truck U" takes viewers to school on how to trick out and ramp up trucks, SUVs, Jeeps and 4x4s, with drag racer and master mechanic Bruno Massel and monster truck expert Matt Steele providing step-by-step instructions through every modification. The show also includes road tests and demonstrations of various products, tools and equipment.

Bruno provides a favor for Top Fuel driver Clay Millican, whose old Dodge Cummins enters the shop for some much-needed repairs.

Bruno and Matt transform a 2012 Toyota Tacoma 4WD into an expedition vehicle that can light up any path it encounters.

The ultimate axle reconstructive surgery begins as Matt and Bruno install a new Ultimate Dana 44 axle on a 2008 Jeep JK 4WD.

The Chassis for the Rock Racer is almost done, so Matt and Bruno add a Speedwire System and install the torque converter.