2018 Ford Expedition vs GMC Yukon: Which Truck Gets Better MPG Towing?

( http://www.cmtrailers.com ) 2018 Ford Expedition vs GMC Yukon vs Wind vs 100-Mile Highway Towing MPG Loop with a 7,000 Lbs trailer. ( http://www.patreon.com/tflcar ) Please visit to support TFLcar & TFLtruck. Check us out on: Facebook: ( https://www.facebook.com/tfltruck ) Twitter: ( https://www.twitter.com/tfltruck ) and now even Truck Videos on YouTube at: The Fast Lane Truck ( http://www.youtube.com/user/tflcar ) and classic cars as well at: TFLClassics ( http://www.youtube.com/user/ClassicsUnleashed )