Mike and Frank deliver a 2-speed rear end to a collector working on a museum-quality Auburn G3 Speedster build in this clip from the Season 19 episode, "Million-Dollar Cars". #AmericanPickers Subscribe for more from American Pickers and other great HISTORY shows: po.st/SubscribeToHistory Watch more American Pickers on YouTube in this playlist: po.st/WatchAmericanPickers Find out more about the show and watch full episodes on our site: po.st/History_AmericanPickers Check out exclusive HISTORY content: History Newsletter: po.st/HistoryNewsletter Website - po.st/HistoryWeb Facebook - po.st/HistoryFacebook Twitter - po.st/HistoryTwitter "American Pickers" takes antiquing to a new level as Mike Wolfe and Frank Fritz scour the country for hidden gems in junkyards, basements, garages, and barns. HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.