On Day 2 of Diesel Power Challenge 2013, the 9 reader-selected trucks are tasked with completing a CDL-stlye obstacle course in the shortest amount of time, while pulling a 10,000-pound trailer. The same trailer is then used in a 1/8-mile drag race to show which truck has the most useable power under extreme conditions.

Catch the entire week of Diesel Power Challenge 2013 programming on the Motor Trend channel August 5th through August 9th with a new video premiering each day!

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