Diesel Brothers

When The Muscle buys a battered El Camino to fix and flip, it might be too big a job for even the Dieselsellerz team to transform it.

Heavy D comes up with a plan to rid the world of minivans by making and selling a mini version of Dieselsellerz’ legendary MegaRam.

The Dieselsellerz crew turns a rusty 1948 Willy’s Jeep into a diesel-drinking monster for a new client and find the next giveaway truck at a gas station: a pristine LBZ Duramax.

Heavy D, Diesel Dave and the Dieselsellerz crew scramble to salvage their Duramax giveaway after it goes up in flames.

The Dieselsellerz are pulling out all the stops to build a cool hybrid for their good friend and stunt driver Tanner Godfrey.

All hands are on deck as the Dieselsellerz finish their 6-wheel-drive F550 in time for SEMA.

A client asks Heavy D and his crew to turn his beat-up work truck into an off-road mobile service station.

When Black Rhino tools asks the guys for a show-stopping build for a trade show, they pull out all the stops -- including importing a surprise from Sweden.

When the frame on Heavy D's "quick flip" is unsalvageable, he decides to turn it into the ultimate mud truck. Chavis is 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.

When Redbeard challenges Heavy D to repurpose some old inventory, Heavy marries a stretched 6 door F-650 with a camper to create the ultimate expedition vehicle. The guys buy a Hummer H1 from a mysterious mountain man.

Heavy D, Diesel Dave and the Dieselsellerz crew scramble to finish a six-door stretched F-650 Expedition Camper for a big client. 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 pick up a vintage fire truck to transform into a tow truck that can carry everyone in the shop. Heavy D is determined to finish the endless Fail of the Year UTV build.

Heavy D decides to test the physics abilities of the shop and builds a somersaulting truck to use for viral videos. The Muscle takes over a flip from Heavy D and turns a Dodge Ram into a badass modern pop-up camper.

The Diesel Brothers are up against the clock for their SEMA build -- a replica Ford Bronco made from an F-350 and an Excursion. Heavy D brings in physics help to make his dream of a somersaulting truck come true.

Sick of the ridicule on social media, Heavy D decides to finally finish the "Fail of the Year" UTV. The gridiron comes to the garage when NFL legend Marshawn Lynch asks the guys to build him a Beastmode UTV.

The Dieselsellerz SEMA build hits a snag, and the guys scramble to find a replacement. They decide to rebuild and give away their most iconic build: The Megaram.

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.

The Dieselsellerz are pulling out all the stops to build a new giveaway -- a Nissan Titan with near-zero emissions and a Cummins engine. Heavy D fulfills his lifelong dream to drive a truck in Monster Jam.

The Dieselsellerz are pulling out all the stops to completely rebuild the Super Six for a client. Diesel Dave leaves the nest for his very own client build -- a 6.7 Powerstroke F-450 Superduty built to tow anything.

The Dieselsellerz are pulling out all the stops to completely rebuild the Super Six for a client, and Heavy D faces a challenge when his neighbor asks him to turn a 5-ton military truck into a snow-demolishing plow.

When the local sheriff asks for a new search and rescue vehicle, the guys are excited to build an amphibious Sisu Nasu. The diesel guys work on their next work truck giveaway -- a Dodge 5500 with all the bells and whistles.

A big new client asks 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.

Two lifted F-450s compete for the Dieselsellerz giveaway 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.