Austin Dillon held off Kevin Harvick to win Friday night's Fast Five 225 NASCAR Camping World Truck Series race at Chicagoland Speedway.

"This is the best one," Dillon said after capturing his fourth career Truck Series victory.

Dillon took the lead when Harvick and Kyle Busch pitted under green late in the race and powered to a more than four second advantage as the two Sprint Cup drivers dueled for second.

Nelson Piquet, Jr. finished third followed by Parker Kligerman and Kyle Busch.

James Buescher leads Austin Dillon by three in the 2011 Truck Series point standings.

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