
The season begins with Aaron restoring a vintage Harley Davidson in celebration of Discovery's Harley and the Davidsons. The rest of the season is jam-packed with adrenaline-fueled fun. Between a visit from iconic car builder Chip Foose, a trip to Nascar with the Miller Lite team, a Porsche vs. Porsche race and a venture into the business of Monster Trucks - the Gas Monkey Garage has its work cut out for it. The season also includes some of the best builds the crew has ever done, including a'72 Pantera, a '00 Porsche hot-rodded with a Chevy engine, and a classic '49 pickup, which turns out to be the ultimate curse for the team, as they attempt to restore it to show truck perfection.

Richard buys Aaron a 1942 Harley-Davidson WLA '45 with the aim of rebuilding the bike appropriate to its original era in order to participate in a vintage race on the New Jersey shore in just two weeks.

Looking to make a smash debut at an all-new Barrett-Jackson auction in eight weeks, Richard buys into Aaron’s plan to build a first-ever ’72 Pantera fitted with a custom turbo-charged Ford EcoBoost V6 engine.

A last minute problem arises with the turbo-charged EcoBoost '72 Ford Pantera Aaron is building for the new Barrett-Jackson Northeast, which in turn, forces Richard to gamble by bringing his quarter-million dollar 2005 Ford GT to the auction instead.

Richard and Aaron set an ambitious deadline of just six weeks to turn an old '49 Chevy pickup into a show-quality truck in time to debut at the big Lone Star Throwdown.

Richard and Aaron's goal of turning an old '49 Chevy pickup into a show-quality truck comes down to the wire as they race to finish it in time to debut at the Lone Star Throwdown.

After a number of tough builds, Richard decides to do something nice for Aaron and the Monkeys and buys them a '67 Camaro mounted on a K5 chassis hoping it will lift their spirits.