Bios

Diesel Brothers is a new Discovery series that follows the crew from DieselSellerz as they build the baddest diesel trucks on the planet. Premieres Mon, Jan 4 at 10/9c after Fast N' Loud.

Before you give your truck a fancy facelift, hear what The Muscle and Red Beard have to say about choosing headlights.

It's rugged. It's sleek. It's strong. And it was given away to a lucky Diesel Brothers fan!

While out delivering Patriot Tires, The Muscle falls in love with a 2015 Denali. Will his obsession with the truck hinder his negotiating skills?

Check out Chavis’s souped-up truck, The Reaper.

It’s a truck. It’s a camper. It’s perfect for excursions into the great outdoors.

Heavy D and Diesel Dave put the Grade 5 and Grade 9 bolts to the test against the shop press to see if they can handle the force needed for the helicopter build.

Looking to make a deal? Learn everything you need to know. Muscle to the rescue!

With a 12 inch lift and 40 inch tires, the Denali is ready for Shawna’s weekend adventures in the mountains.

With turned-up fuel tables in the ECM, you know this UTV is ready for anything Marshawn Lynch has in mind.

The sheet of UHMW was cut into a square for the roof. The custom roll cage is not a perfect square. It’s crunch time, so it’s time to get creative.

Marshawn Lynch wants speed, stance, and style. It’s up to Heavy D to figure out how to translate that into a dune-buggy UTV.

Diesel Dave and Chavis have to extract the Hummer’s power steering system to figure out why the belt popped off.

Heavy D and Red Beard meet Mountain Man, the illusive owner of a diesel-powered Hummer H1, with hopes of sealing the deal for a new giveaway build.

The team heads to the racetrack to test Chavis’s performance truck, The Reaper, before The Ultimate Callout Challenge.

The guys line up their best builds with the hopes that Chuck Norris falls in love with the Bro Dozer.