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All Seasons

Season 1

  • S01E01 Free Willy's

    • January 4, 2016
    • Discovery

    In the diesel world, no one has more fun or builds bigger, badder trucks than Dieselsellerz. Watch as 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.

  • S01E02 Tows Before Bros...

    • January 11, 2016
    • Discovery

    The team attempt to salvage their Duramax giveaway but Heavy D exceeds the budget limit when remodeling the company tow truck.

  • S01E03 Hell Camino

    • January 18, 2016
    • Discovery

    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.

  • S01E04 Truck Vs. Train

    • January 25, 2016
    • Discovery

    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.

  • S01E05 The Hole-y Grail

    • February 1, 2016
    • Discovery

    A client asks Heavy D & his crew to turn his beat-up work truck into an off-road mobile service station. Heavy D searches for the next giveaway truck, & Diesel Dave finds the Holy Grail: a 2nd generation, quad cab Dodge with a 12-valve diesel engine.

  • S01E06 From Sweden With Love

    • February 8, 2016
    • Discovery

    The Dieselsellerz are cranking out their next giveaway: a quad cab Dodge with a 12-valve. 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.

  • S01E07 Abominable SnowRam

    • February 15, 2016
    • Discovery

    The DieselSellerz are pulling out all the stops to build a cool hybrid for their good friend and stunt driver Tanner Godfrey. Meanwhile, time is running out for Heavy D to find a show stopping build for the upcoming SEMA trade show in Vegas.

  • S01E08 Busting At The SEMA

    • February 22, 2016
    • Discovery

    Last year the Dieselsellerz put their insane builds on the map when they debuted their legendary MegaRam at the SEMA trade show in Vegas. With less than two weeks to go, it's all hands on deck to finish a 6-wheel drive F550 in time for the big show.

Season 2

  • S02E01 Callout Fallout

    • January 16, 2017
    • Discovery

    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.

  • S02E02 There Will Be Mud

    • January 23, 2017
    • Discovery

    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.

  • S02E03 Feed the Beast-Mode

    • January 30, 2017
    • Discovery

    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.

  • S02E04 Hummer Time

    • February 6, 2017
    • Discovery

    When Redbeard challenges Heavy D to repurpose some old inventory, Heavy decides to marry a stretched 6 door F650 with a camper to create the ultimate expedition vehicle. And the guys buy a Hummer H1 from a mysterious mountain man.

  • S02E05 Motors and Rotors

    • February 13, 2017
    • Discovery

    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.

  • S02E06 Truck Norris

    • February 20, 2017
    • Discovery

    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.

  • S02E07 Epic Fail of the Year

    • February 27, 2017
    • Discovery

    The Dieselsellerz pick up a vintage fire truck to transform into a tow truck that can carry everyone in the shop. And Heavy D is determined to finish the endless Fail of the Year UTV build.

  • S02E08 Somersault

    • March 7, 2017
    • Discovery

    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.

  • S02E09 Flippin' Diesel

    • March 13, 2017
    • Discovery

    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.

  • S02E10 Good Bros and Goodbyes

    • March 21, 2017
    • Discovery

Season 3

  • S03E01 Race Against the Machine

    • September 4, 2017
    • Discovery

    Heavy D, Diesel Dave, and the Dieselsellerz crew scramble to finish an F100 race truck in time to race the legendary Mint 400, and Heavy D has the biggest giveaway yet - of the Mighty Megaram

  • S03E02 3 Axles and a Baby

    • September 11, 2017
    • Discovery

    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.

  • S03E03 Snow Job

    • September 18, 2017
    • Discovery

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

  • S03E04 Clash of the Titan

    • September 25, 2017
    • Discovery

    The Dieselsellerz are pulling 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.

  • S03E05 Wham, Bam, C10 Slam

    • October 2, 2017
    • Discovery

    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.

  • S03E06 Thunder or Lightning

    • October 9, 2017
    • Discovery

    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.

  • S03E07 Not So Easy Rider

    • October 16, 2017
    • Discovery

    The guys face a huge challenge when a big dollar collector asks them to slam a 1969 Chevy C10; Heavy D and the guys are off to bike week at Sturgis to check out a one-of-a-kind hydrostatic diesel motorcycle.

  • S03E08 Bros to the Rescue!

    • October 23, 2017
    • Discovery

    The guys build an amphibious Sisu Nasu for the local sheriff; the next work truck giveaway: a Dodge 5500 with all the bells and whistles.

  • S03E09 Hurricanes, Trucks and Snowmobiles

    • October 30, 2017
    • Discovery

    Heavy D adds a second truck to their latest giveaway and comes up with a stunt to promote it: a race across a lake on snowmobiles; the guys head to Houston with giant diesel trucks and supplies to help Hurricane Harvey victims.

Season 4

  • S04E01 Big Bro Bus

    • July 30, 2018
    • Discovery

    A new client asks for the biggest build yet: a monster school bus capable of driving over sand and water. Later, the Muscle brings in his own client build for a gym buddy, a Raptor-style F250.

  • S04E02 School Is In Session

    • August 7, 2018
    • Discovery

    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.

  • S04E03 2 Wheel Drive

    • August 14, 2018
    • Discovery

    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.

  • S04E04 Yo Soy Diesel

    • August 20, 2018
    • Discovery

    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.

  • S04E05 Diesel Defender

    • August 27, 2018
    • Discovery

    Major league pitcher Jacob deGrom needs his OBS Ford revamped. The guys convert a British Land Rover defender from right hand drive to left hand drive.

  • S04E06 De-Ice Ice Baby

    • September 3, 2018
    • Discovery

    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.

  • S04E07 Yes Way, Jose

    • September 10, 2018
    • Discovery

    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!

  • S04E08 Tuff Truck Takedown

    • September 17, 2018
    • Discovery

    After Chet and Tyson of Goon Garage challenge the guys to a Tuff Truck race, Sparks Motors rebuilds a wasp-infested old Jeep, and the Goons rebuild a water-logged Blazer.

Season 5

  • S05E01 Soar Like a Diesel

    • April 8, 2019
    • Discovery

    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.

  • S05E02 Diesel Dave is my Co-Pilot

    • April 15, 2019
    • Discovery

    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.

  • S05E03 Now Departing: Diesel Air

    • April 22, 2019
    • Discovery

    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.

  • S05E04 Raising Heli

    • April 29, 2019
    • Discovery

    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.

  • S05E05 Failure To Launch

    • May 6, 2019
    • Discovery

    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.

  • S05E06 When Trucks Fly

    • May 13, 2019
    • Discovery

    Professional off-road racer RJ Anderson enlists Heavy D to trick out his brand new Ford Raptor and add some serious towing capacity; the Diesel Brothers challenge the Goons Garage and Welder Up to a Tuff Truck rematch in Mesquite, Nev.

  • S05E07 Prepare For Liftoff

    • May 20, 2019
    • Discovery

    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.

  • S05E08 Monster Jump Live

    • May 27, 2019
    • Discovery

    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.

  • SPECIAL 0x6 Monster Mayhem

    • December 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.

Season 6

  • S06E01 Diesel Brothers Vs. The World

    • December 9, 2019
    • Discovery

    The Diesel Brothers are back and this season premiere is bigger than ever. Get ready for a crazy night featuring an epic Blazer build, a wild race against a Lamborghini and a record breaking stunt - plus a huge announcement with the Dirty Mudder Truckers.

  • S06E02 Blazer of Glory

    • December 16, 2019
    • Discovery

    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.

  • S06E03 Don't Tread on Diesel

    • December 23, 2019
    • Discovery

    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.

  • S06E04 Detroit Diesel Brothers

    • January 6, 2020
    • Discovery

    Heavy D has big plans to convert a Vietnam-era bridge boat into the world's only diesel-powered surf boat; the guys head to California to track down a rare Excursion to use in their next giveaway.

  • S06E05 Get Pitted

    • January 6, 2020
    • Discovery

    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

  • S07E01 Diesel Nation: Memorial Day

    • May 25, 2020
    • Discovery

    The Diesel Brothers celebrate Memorial Day the best way they know how.

  • S07E02 Diesel Nation vs. Zombie Apocalypse

    • June 1, 2020
    • Discovery

    The Diesel Brothers are preparing for the worst -- a zombie apocalypse!

  • S07E03 Diesel Nation: The Fast and the Famous

    • June 8, 2020
    • Discovery

    Diesel Nation visits garages and takes on challenges with big-time stars.

  • S07E04 Diesel Nation Redemption

    • June 15, 2020
    • Discovery

    Special guests join the Diesel Brothers to relive embarrassing moments.

  • S07E05 Back with a Kodiak

    • June 22, 2020
    • Discovery

    Diesel Dave picks his first give-away 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.

  • S07E06 A Kraken Kodiak

    • June 29, 2020
    • Discovery

    Diesel Dave carries on working on his modern-day Kodiak while nixing going overboard on expenses. A diesel-powered monowheel vehicle dubbed as "The Kraken" was revealed by Sam the Mad Scientist.

  • S07E07 Release the Kraken

    • July 6, 2020
    • Discovery

    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.

  • S07E08 Tanks A Lot

    • July 13, 2020
    • Discovery

    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; Heavy D, Diesel Dave and the Muscle personally trick out their latest giveaway truck.

  • S07E09 A Tank, an Eagle and a Brat

    • July 20, 2020
    • Discovery

    The Diesel Brothers continue work on their tank build, but engine and transmission troubles put the project in jeopardy; 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.

  • S07E10 Brat vs. Eagle

    • July 27, 2020
    • Discovery

    The Diesel Brothers continue work on their rival builds for the first-ever Tour de Utah off-road race; Heavy D pulls out all the stops for his AMC Eagle conversion while Diesel Dave and team smash together a Brat and an Impreza to avoid a full build.

Season 8

  • S08E01 Diesel Domination

    • November 9, 2022

    The Diesel Brothers overhaul and auction off 10 iconic diesel vehicles.

  • S08E02 Cadillac of Diesels

    • November 9, 2022

    The guys hope to score on the auction block with a rare diesel Cadillac.

  • S08E03 Diesel G.O.A.T

    • November 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.

  • S08E04 Whatever Floats your Goat

    • November 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.

  • S08E05 Diesel Doze It

    • November 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.

  • S08E06 Van Damn

    • November 30, 2022
    • Discovery

    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?

  • S08E07 Diesel Rat Rod

    • December 7, 2022
    • Discovery

    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.

  • S08E08 Military Mishap

    • December 14, 2022
    • Discovery

    Work continues on the diesel rat rod, but Heavy D's latest military build hits a snag; whether the big rig will be battle ready in time for the auction.

  • S08E09 Double Trouble

    • December 21, 2022
    • Discovery

    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?

  • S08E10 Drop the Auction Hammer

    • December 28, 2022
    • Discovery

    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?

Additional Specials

  • SPECIAL 0x1 Full of Bull

    • April 3, 2017
    • Discovery

    The guys attempt to make a diesel Prius, try their hand at bull riding, and almost lose Chet in an unfortunate dolly race.

  • SPECIAL 0x2 The Doubleheader: Game 1

    • June 19, 2017
    • Discovery

    Heavy D, Diesel Dave, and the Dieselsellerz crew work to reinvent the bullpen car for MLB Network, while working on their biggest commission ever- a Chevy Duramax for baseball legend Miguel Cabrera.

  • SPECIAL 0x3 The Doubleheader: Game 2

    • June 22, 2017
    • Discovery

    The pressure's on when Detroit Tiger and baseball superstar Miguel Cabrera taps them to build a tricked-out Chevy Duramax for his charity. And the guys try to knock it out of the park with National League themed UTV bullpen car for MLB Network.

  • SPECIAL 0x4 Dear Diary

    • August 28, 2017
    • Discovery

    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.

  • SPECIAL 0x5 Fly Like an Eagle

    • September 17, 2018
    • Discovery

    Heavy D and Diesel Dave source a 1984 AMC Eagle they want to turn into their next big, diesel-powered build.

  • SPECIAL 0x7 Midnight Mission

    • December 30, 2019
    • Discovery

    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.

  • SPECIAL 0x8 Midnight Mission

    • December 30, 2019
    • Discovery

    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.

  • SPECIAL 0x9 Diesel Brothers: Presenting Hunker'd and Bunker'd

    • April 20, 2020
    • Discovery

    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.

  • SPECIAL 0x10 Monster Jam Breaking World Records

    • August 8, 2020
    • Discovery

    Chris Jacobs and the Diesel Brothers host as drivers attempt world records.

  • SPECIAL 0x11 Diesel Nation Celebrates Memorial Day

    • June 1, 2020
    • Discovery

    In the season premiere, the Diesel Brothers celebrate Memorial Day and salute the men and women of the Armed Forces the best way they know how -- epic builds, special celebrity guests and a crazy stunt to cap off the night.

  • SPECIAL 0x12 Diesel Nation vs. Zombie Apocalypse

    • June 8, 2020
    • Discovery

    The Diesel Brothers are hunkered down and preparing for the worst -- a zombie apocalypse! They share the best trucks for outrunning zombies, interview experts and get ready for an epic Zombie Battle.

  • SPECIAL 0x13 Diesel Nation: The Fast and the Famous

    • June 15, 2020
    • Discovery

    Diesel Nation rolls out the red carpet for some of the biggest stars the show has ever seen. From Shaquille O'Neal to Guy Fieri, the guys check out awesome garages and challenge each other to spicy competition.