The BEST episodes of Diesel Brothers season 4

Every episode of Diesel Brothers season 4, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Diesel Brothers season 4!

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Last Updated: 6/4/2025Network: DiscoveryStatus: Ended

8.07

106 votes

#1 - Yes Way, Jose

Season 4 - Episode 7 - Aired 9/10/2018

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!

Watch Now:Amazon Apple TV

8.03

94 votes

#2 - Yo Soy Diesel

Season 4 - Episode 4 - Aired 8/20/2018

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.

Watch Now:Amazon Apple TV

8.02

91 votes

#3 - Diesel Defender

Season 4 - Episode 5 - Aired 8/27/2018

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.

Watch Now:Amazon Apple TV

8.01

84 votes

#4 - Tuff Truck Takedown

Season 4 - Episode 8 - Aired 9/17/2018

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.

Watch Now:Amazon Apple TV

7.84

99 votes

#5 - School Is In Session

Season 4 - Episode 2 - Aired 8/7/2018

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.

Watch Now:Apple TV

7.84

80 votes

#6 - De-Ice Ice Baby

Season 4 - Episode 6 - Aired 9/3/2018

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.

Watch Now:Apple TV

7.59

100 votes

#7 - 2 Wheel Drive

Season 4 - Episode 3 - Aired 8/14/2018

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.

Watch Now:Apple TV

7.59

114 votes

#8 - Big Bro Bus

Season 4 - Episode 1 - Aired 7/30/2018

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.

Watch Now:Apple TV