Season 1
Episode: 1x01 | Airdate: Jan 4, 2016
In the diesel world, no one has more fun or builds bigger, badder trucks than Dieselsellerz. They turn a rusty 1948 Willy's Jeep into a diesel-drinking monster for a new client & find the next giveaway truck at a gas station: a pristine LBZ Duramax.
Episode: 1x02 | Airdate: Jan 11, 2016
The guys scramble to salvage their Duramax giveaway; Heavy D ignores Redbeard's budget restrictions for the company tow truck.
Episode: 1x03 | Airdate: Jan 18, 2016
The Muscle buys a battered El Camino, but it may be too large a job for the team; Heavy D and Diesel Dave find their next giveaway truck.
Episode: 1x04 | Airdate: Jan 25, 2016
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 F650 giveaway reveal will stretch the power of diesel to the limit when the F650 tries to pull an entire train.
Episode: 1x05 | Airdate: Feb 1, 2016
A client wants his beaten-up work truck to become an off-road mobile service station; Diesel Dave finds a quad cab Dodge with a 12-valve diesel engine.
Episode: 1x06 | Airdate: Feb 8, 2016
For the next giveaway, the team works on a quad cab Dodge with a 12-valve; the guys import a surprise from Sweden for a trade show build.
Episode: 1x07 | Airdate: Feb 15, 2016
Building a hybrid for stunt driver Tanner Godfrey; Heavy D must find a show-stopping build for the SEMA trade show in Las Vegas.
Episode: 1x08 | Airdate: Feb 22, 2016
Last year the Dieselsellerz debuted their MegaRam at the SEMA trade show in Las Vegas; finishing a six-wheel drive F550.
Season 2
Episode: 2x01 | Airdate: Jan 16, 2017
In the Season 2 premiere, Heavy D turns a ruined frame into an opportunity to create a mud truck. Later, Chavis is invited to bring his custom-race truck to the Call Out Challenge truck competition.
Episode: 2x02 | Airdate: Jan 23, 2017
Heavy D and the crew work to finish their monster-mud truck for the giveaway; and the Muscle searches for a buyer for the Denali without Heavy D's permission.
Episode: 2x03 | Airdate: Jan 30, 2017
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.
Episode: 2x04 | Airdate: Feb 6, 2017
When Redbeard challenges Heavy D to repurpose some old inventory, Heavy decides to marry a stretched six-door F650 with a camper to create the ultimate expedition vehicle; the guys buy a Hummer H1 from a mysterious mountain man.
Episode: 2x05 | Airdate: Feb 13, 2017
Heavy D, Diesel Dave and the Dieselsellerz crew scramble to finish a six-door stretched F650 Expedition Camper for a big client; Heavy D shocks the team with his latest flip: a diesel-powered experimental helicopter.
Episode: 2x06 | Airdate: Feb 20, 2017
The Diesel Sellerz pick up a vintage fire truck to transform into a tow truck that can carry everyone in the shop; Chuck Norris stops by, seeking a truck for his latest project.
Episode: 2x07 | Airdate: Feb 27, 2017
The Dieselsellerz pick up a vintage fire truck to transform into a tow truck; Heavy D is determined to finish the endless "Fail of the Year" UTV build.
Episode: 2x08 | Airdate: Mar 6, 2017
Heavy D decides to test the physics abilities of the shop and build a somersaulting truck to use for viral videos. And The Muscle takes over a flip from Heavy D and turns a Dodge Ram into a badass modern pop-up camper.
Episode: 2x09 | Airdate: Mar 13, 2017
The Diesel Brothers are up against the clock for their SEMA build: a replica Ford Bronco made from an F350 and an Excursion; Heavy D brings in physics help to make his dream of a somersaulting truck come true.
Episode: 2x10 | Airdate: Mar 20, 2017
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.''
Season 3
Episode: 3x01 | Airdate: Sep 4, 2017
Heavy D, Diesel Dave and the Dieselsellerz crew scramble to finish an F100 race truck in time to race the legendary Mint 400; Heavy D has the biggest giveaway yet: the Mighty Megaram.
Episode: 3x02 | Airdate: Sep 11, 2017
The Dieselsellerz are pulling out all the stops to completely rebuild the Super Six for a client, and Diesel Dave leaves the nest- with a wife, a baby, and his very own client build- a 6.7 Powerstroke F450 Superduty built to tow anything.
Episode: 3x03 | Airdate: Sep 18, 2017
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.
Episode: 3x04 | Airdate: Sep 25, 2017
The Dieselsellerz pull out all the stops to build a new giveaway: a Nissan Titan with a near-zero emission Cummins engine; Heavy D fulfills his lifelong dream to drive a truck in Monster Jam.
Episode: 3x05 | Airdate: Oct 2, 2017
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.
Episode: 3x06 | Airdate: Oct 9, 2017
For the Dieselsellerz giveaway, Thunder vs. Lightning, two lifted F450s compete and the winner decides which one to take home; the guys continue turning a busted '69 Chevy C10 into a diesel low rider for a millionaire client.
Episode: 3x07 | Airdate: Oct 16, 2017
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.
Episode: 3x08 | Airdate: Oct 23, 2017
When the local Sheriff asks for a new search and rescue vehicle the team are excited to build an amphibious Sisu Nasu. Moreover, the diesel Brothers team makes every effort to impress with their next work truck giveaway. A Dodge 5500 with all the bells and whistles.
Episode: 3x09 | Airdate: Oct 30, 2017
When Heavy D adds a second truck to their latest giveaway, he comes up with an insane stunt to promote it- a race across a lake on snowmobiles. And the guys head to Houston with giant diesel trucks and supplies to help Hurricane Harvey victims.
Season 4
Episode: 4x01 | Airdate: Jul 30, 2018
A new client asks for the biggest build yet- a monster school bus capable of driving over sand and water. And The Muscle brings in his own client build for a gym buddy- a Raptor-style F250.
Episode: 4x02 | Airdate: Aug 6, 2018
A new client asks for the biggest build yet – a monster school bus capable of driving over sand and water. Redbeard discovers the Mello Yello racecar from Days of Thunder and the perfect buyer for it.
Episode: 4x03 | Airdate: Aug 13, 2018
A client asks Heavy D and his crew to turn a Ford F550 into a tough 6x6 farm truck that's also a rolling showcase for biodiesel fuel. Heavy D uses the power of physics to drive a truck on just two wheels.
Episode: 4x04 | Airdate: Aug 20, 2018
A client asks Heavy D to turn a Ford F550 into a tough 6x6 farm truck that's also a showcase for biodiesel fuel, and the guys make their dreams come true when they build the first diesel Monster Jam truck.
Episode: 4x05 | Airdate: Aug 27, 2018
Major league pitcher Jacob deGrom asks them to revamp his OBS Ford, and the diesel guys convert a rare British Land Rover Defender from right hand drive to left hand drive for a client.
Episode: 4x06 | Airdate: Sep 3, 2018
The guys pull out all the stops on a build for their lawyer Cole-converting a rare Land Rover Defender from right hand drive to left hand drive. And Heavy D tries to get more money to the shop by parting out a military airplane de-icer.
Episode: 4x07 | Airdate: Sep 10, 2018
The Diesel Brothers give a truck overhaul to a local dad who was harassed at a campsite when his F350 broke down. And the guys put together the shop's first-ever diesel Motorcycle, with a Magneto!
Episode: 4x08 | Airdate: Sep 17, 2018
When the guys are challenged to a Tuff Truck race by their former mechanics, Chet and Tyson of Goon Garage, Sparks Motors rebuilds a wasp-infested old Jeep and the Goons rebuild a water-logged Blazer.
Season 5
Episode: 5x01 | Airdate: Apr 8, 2019
Heavy D and the crew transform a rundown Canadian logging truck into a maxed out, custom semi to transport their builds cross country. And Diesel Dave and the Muscle go head to head building two ultimate Diesel Daily Drivers for their next truck giveaway.
Episode: 5x02 | Airdate: Apr 15, 2019
While the shop finishes the semi build, Heavy D moves full steam ahead with his plan to attempt a death-defying stunt in the Brodozer. To complement the jump, Heavy D plans a live giveaway inspired by one of their most popular builds, the US Duramax.
Episode: 5x03 | Airdate: Apr 22, 2019
Heavy D buys a busted one-of-a-kind rock crawler and gives it the Sparks Motors treatment for a quick flip. Meanwhile, a friend commissions a 1,000 gallon fuel truck and two custom diesel-powered fertilizer spreaders for his helicopter business.
Episode: 5x04 | Airdate: Apr 29, 2019
Heavy D attempts to salvage a wrecked overland camper from Europe he bought at auction. Meanwhile, the team races to complete a 1,000 gallon fuel truck and two custom diesel-powered fertilizer spreaders for a helicopter operation.
Episode: 5x05 | Airdate: May 6, 2019
Heavy D continues trying to salvage a wrecked overland camper from Europe, hoping for a big payday. Meanwhile, Sam designs a hub-centric, diesel-powered bicycle with spare and salvaged parts from the shop.
Episode: 5x06 | Airdate: May 13, 2019
Professional off-road racer RJ Anderson enlists Heavy D to trick out his brand new Ford Raptor and add some serious towing capacity. Meanwhile, the Diesel Brothers challenge the Goons Garage and Welder Up to a Tuff Truck rematch in Mesquite, Nevada.
Episode: 5x07 | Airdate: May 20, 2019
The Diesel Brothers continue transforming their junkyard Bronco into an off-road beast for the Tuff Truck rematch against the Goons and Welder Up. Meanwhile, Heavy D customizes a brand new UTV so his friend can break a world record at the live event.
Episode: 5x08 | Airdate: May 27, 2019 (120 min)
The Diesel Brothers salute the military with an action-packed night of insane stunts and it's all LIVE! Heavy D hopes to make history by jumping the Brodozer over a flying airplane, while Diesel Dave, the Muscle, and others attempt their own stunts.
Season 6
Episode: 6x01 | Airdate: Dec 9, 2019
Heavy D's plan falls apart when he plans to turn a Cummins-swapped K5 Blazer into a one of a kind-off road showpiece with a matching trailer for a big client. Sam builds maybe the most dangerous mini bike the world has ever seen.
Episode: 6x02 | Airdate: Dec 16, 2019 (41 min)
The Diesel Brothers complete their transformation on an old K5 Blazer and square body truck bed into the ultimate diesel-powered party on wheels. Meanwhile, Diesel Dave convinces Heavy D to give his El Camino what she needs to get back on the road.
Episode: 6x03 | Airdate: Dec 23, 2019
Heavy D puts the petal to the metal on his next SEMA build: a 6x6 with a custom full-track assembly that can handle any terrain in style. Meanwhile, Diesel Dave adds the finishing touches to his dream El Camino before revealing it at Monster Jam.
Episode: 6x04 | Airdate: Dec 30, 2019
Heavy D has big plans to convert a Vietnam-era bridge boat into the world's only diesel-powered surf boat. Later, the guys head to California to track down a rare Excursion to use in their next giveaway.
Episode: 6x05 | Airdate: Jan 6, 2020
Heavy D is in deep with his insane diesel-powered boat conversion and is on the verge of seeing his dreams sink. Meanwhile, the race is on to get their MegaTrucks in working order before the epic showdown in the Pit against the Dirty 7.
Season 7
Episode: 7x01 | Airdate: Jun 22, 2020
The Diesel Brothers are back! Diesel Dave picks his first giveaway truck and dreams big attempting to build the 2020 version of the Kodiak. Todd LeDuc challenges the guys to a desert race and flips the script by picking The Muscle to be on his team.
Episode: 7x02 | Airdate: Jun 29, 2020
Diesel Dave continues work on his epic modern-day Kodiak while making sure he doesn't break the bank. Sam the Mad Scientist then unveils "The Kraken" -- a diesel-powered monowheel vehicle that is unlike anything the guys have ever seen.
Episode: 7x03 | Airdate: Jul 6, 2020
Mad Scientist Sam's wild creation, The Kraken, comes to life but Heavy D continues to be skeptical of the build's potential viral success. A high profile client wants to customize a Ram 3500, which puts Diesel Dave and The Muscle to the test.
Episode: 7x04 | Airdate: Jul 13, 2020
Heavy D surprises the mechanics with his latest build: a tank. He has big plans for the beast, but must first find a new engine and get it moving again. Meanwhile, Heavy D, Diesel Dave and the Muscle personally trick out their latest giveaway truck.
Episode: 7x05 | Airdate: Jul 20, 2020
The Diesel Brothers continue work on their tank build, but transmission troubles put the project in jeopardy. Meanwhile, the shop splits into teams for an epic build-off between an AMC Eagle and a Subaru Brat for the Tour de Utah off-road race.
Episode: 7x06 | Airdate: Jul 27, 2020
No one builds bigger or badder diesel trucks than Heavy D, Diesel Dave & the crew at Dieselsellerz. Their mega builds & awesome truck giveaways are the stuff of diesel legend. Follow the team at Dieselsellerz as they trick out trucks; working hard & playing harder in the process.
Season 8
Episode: 8x01 | Airdate: Nov 9, 2022
The Diesel Brothers prepare to make diesel history. The Plan? Gather 10 of the most iconic diesel vehicles ever built, give 'em a complete overhaul and auction them off in the baddest diesel auction ever. What could possibly go wrong?
Episode: 8x02 | Airdate: Nov 9, 2022
Heavy D thinks he's found gold in a rare Diesel Cadillac, but will it turn enough heads on the auction block to cash in? Diesel Bi-Wheel is almost ready to roll but the guys may need to pump the brakes.
Episode: 8x03 | Airdate: Nov 16, 2022
Heavy D enlists a unique semi-amphibious off-road military vehicle that gives Redbeard a sinking feeling. Meanwhile, time's up for the Diesel Bi-Wheel, and they're left questioning its big debut.
Episode: 8x04 | Airdate: Nov 23, 2022
Redbeard goes rogue taking on an iconic diesel vehicle build of his own. Will his Hail Mary cost them a Queen's Ransom? Meanwhile it's time to see if the Gama Goat will sink or swim -- literally.
Episode: 8x05 | Airdate: Nov 23, 2022
Heavy D rolls the dice on a vintage 1951 International Diesel dozer with engine problems. Is he pushing his luck? Meanwhile, Redbeard announces their first-ever double giveaway to keep some cash flowing into the shop.
Episode: 8x06 | Airdate: Nov 30, 2022
The guys get fired up about an overlanding rig, but it turns into a totaled smoke show. Can Heavy D save the day or is the auction going up in flames?
Episode: 8x07 | Airdate: Dec 7, 2022
Heavy D bets the farm on a Diesel-swapped Chevy 210, but this rusty Rat Rod could run them off the road. Meanwhile, they're giving away a monstrous new TRX.
Episode: 8x08 | Airdate: Dec 14, 2022
Work continues on the Diesel rat rod, but Heavy D's latest military build hits a snag. Will the big rig be battle ready in time for the auction?
Episode: 8x09 | Airdate: Dec 21, 2022
Heavy D takes a chance on a unique double Corvette while Muscle takes the lead on a Denali for their latest giveaway. Can they finish before the Diesel auction?
Episode: 8x10 | Airdate: Dec 28, 2022
Auction day is finally here and the guys are selling 16 unbelievable builds in the biggest gamble of their careers. Will they crush their sales goals and declare the auction a smashing success? Or will they lose all their money, along with their reputations?
Specials
Episode: S02 Special | Airdate: Apr 3, 2017
The Diesel Brothers attempt to dieselfy a Prius, try their hand at bull riding, and almost lose Chet in an unfortunate dolly race.
Episode: S03 Special | Airdate: Jun 19, 2017 (120 min)
Heavy D, Diesel Dave and the DieselSellerz crew reinvent a bullpen car for the MLB Network while working on a Chevy Duramax for baseball legend Miguel Cabrera.
Episode: S03 Special | Airdate: Jun 22, 2017 (120 min)
Detroit Tiger Miguel Cabrera wants a tricked-out Chevy Duramax for his charity; the guys try to knock it out of the park with National League themed UTV bullpen car for MLB Network.
Episode: S03 Special | Airdate: Aug 28, 2017
The Muscle and Diesel Dave rewrite Heavy D's autobiography, Heavy D takes the Megaram out on a rescue and ends up stuck in the mud, and Heavy D and Diesel Dave need Redbeard's help when their latest build breaks down in the middle of Salt Lake City.
Episode: S04 Special | Airdate: Sep 17, 2018
Heavy D and Diesel Dave source a 1984 AMC Eagle they want to turn into their next big, diesel-powered build.
Episode: S06 Special | Airdate: Dec 2, 2019
Extreme weather puts the Brodozer's jump over a flying airplane in jeopardy, as Heavy D and the other stuntmen must make their death-defying World Record attempts without practice, on Live TV, in the worst conditions the area has seen in decades.
Episode: S06 Special | Airdate: Dec 31, 2019
Heavy D sends Diesel Dave and The Muscle on a secret late-night mission to the spooky overflow lot. However, completing their task becomes difficult when they remember all the builds they've done throughout the years.
Episode: S06 Special | Airdate: Apr 20, 2020 (10 min)
The Diesel Brothers are tailgating - quarantine style. Join the bros for exclusive interviews and fun only these guys know how to have...all while staying within 6 feet of each other.
Episode: S07 Special | Airdate: Aug 8, 2020 (180 min)
Chris Jacobs and the Diesel Brothers host as Monster Jam drivers attempt the most extreme world records including an outrageous distance jump by Megalodon. Welcome to Shark Week as the biggest event on land kicks off the biggest event in the sea!