Tyler and "Good Morning America" anchor Robin Roberts meet the six remaining trucks at a ranch outside of Denver. The stakes of the Truck Stop challenge are high as the winning truck scores a story on the Denver affiliate morning show that's sure to give them a serious marketing advantage. The teams have 50 minutes to harvest morel mushrooms and create an original dish to impress Truck Stop challenge judge, chef Frank Bonnano. Next, NFL Hall of Fame quarterback John Elway throws the teams a Speed Bump: each team must choose only one teammate to run the entire truck on his or her own.