When the frame on Heavy D's "quick flip" is unsalvageable, he decides to turn it into the ultimate mud truck. Chavis gets more than he bargained for when he's invited to bring his custom race truck to the Call Out Challenge truck competition.
Heavy D, Diesel Dave and the Dieselsellerz crew work to finish their epic monster mud truck for the giveaway, and The Muscle scrambles to find a buyer for the flashy Denali he bought without Heavy D's permission.
Sick of the ridicule on social media, Heavy D decides to finally finish the "Fail of the Year" UTV. And the gridiron comes to the garage when NFL legend Marshawn Lynch asks the guys to build him a Beastmode UTV.
Heavy D, Diesel Dave and the Dieselsellerz crew scramble to finish an F-100 race truck in time to race the legendary Mint 400, and Heavy D has the biggest giveaway yet -- the Mighty Megaram.
Heavy D, Diesel Dave and the Dieselsellerz crew scramble to finish a six-door stretched F650 Expedition Camper for a big client. And Heavy D shocks the team with his latest flip- a diesel-powered experimental helicopter.
The Diesel Sellerz pick up a vintage fire truck to transform into a tow truck that can carry everyone in the shop. But before they get into the build, legend Chuck Norris comes to tap them for a truck for his latest project.
The Dieselsellerz are pulling out all the stops to build a new giveaway- a Nissan Titan w near-zero emission Cummins engine, and Heavy D fulfills his lifelong dream to drive a truck in Monster Jam.
A big new client asks Heavy D, Diesel Dave and the Dieselsellerz crew to turn a busted 1969 Chevy C10 into a diesel-drinking lowrider. The guys run into a perfect fix and flip Prolite race truck, which Heavy tests at a local dirt track.
For the Dieselsellerz giveaway, Thunder VS Lightning, two lifted F-450s compete and the winner decides which one to take home. The guys continue turning a busted '69 Chevy C10 into a diesel lowrider for a millionaire client.
The guys face a huge challenge when a big dollar collector asks them to slam a 1969 Chevy C10. Meanwhile, Heavy D and the guys are off to bike week at Sturgis to check out a one-of-a-kind hydrostatic diesel motorcycle.
When the local Sheriff asks for a new Search and Rescue vehicle, the guys are excited to build an amphibious Sisu Nasu. And the diesel guys pull out all the stops for their next work truck giveaway- a Dodge 5500 with all the bells and whistles.