Overview: The guys answer the call when the U.S. Postal Service asks for proposals to build a new delivery vehicle to replace its classic postal truck.
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First Air Date: Nov 21, 2010Last Air date: Jun 28, 2016Season: 6 SeasonEpisode: 72 EpisodeRuntime: 43 minutesQuality: HDIMDb: 5.98 / 10 by 40 usersPopularity: 20.902Language: English