Deboss Garage Season 1 Episode 8 600hp Duramax In A '54 GMC 9100 Rat Truck

Deboss Garage season 1 episode 8 is all about an awesome build – a 600hp Duramax in a '54 GMC 9100 Rat Truck. In this episode, we follow along with the Deboss team as they tackle the complexities of this engine swap and create the ultimate Rat Truck.

The episode starts with Dave from Deboss Garage outlining the plan for the build and introducing the truck itself. The '54 GMC 9100 Rat Truck is a hulking beast of a vehicle, with rusted out bodywork and a menacing stance. Dave explains that they're going to be dropping a 6.6L Duramax engine into the truck, which will give it an incredible 600 horsepower.

From here, the real work begins. The Deboss team sets about disassembling the truck, removing the old engine and preparing the chassis to receive the new Duramax. This involves welding in new motor mounts and modifying the cooling system to handle the increased power.

Once the engine has been prepped and installed, it's time to start on the other modifications. The team fabricates a custom exhaust system, which features an enormous turbocharger and a straight pipe that exits through the hood. This gives the Rat Truck a truly mean sound and lets everyone know that it means business.

Next up is the brakes. The old drum brakes are swapped out for a set of Wilwood disc brakes, which will provide the necessary stopping power when the truck is pushing 600 horses down the road. The Deboss team also installs a new suspension system, with new shocks and coil springs to help the truck handle better on the road.

With the major modifications complete, it's time to start on the bodywork. The Rat Truck gets a fresh coat of paint, with a matte black finish that perfectly matches its menacing personality. The rusted out bodywork is left intact – after all, this is a Rat Truck – but it's been cleaned up and given a new lease on life.

After a few final tweaks – including adding new gauges and a custom steering wheel – the Duramax Rat Truck is ready to hit the road. The Deboss team takes it out for a spin, putting it through its paces and enjoying the incredible sound of the turbocharged engine.

Overall, Deboss Garage season 1 episode 8 is a thrilling look at what it takes to create an awesome Rat Truck. The team at Deboss does an incredible job of taking this old '54 GMC and turning it into a true monster of a vehicle, with 600 horsepower and an incredible sound. Whether you're a fan of old classic trucks or just love powerful engine swaps, this is an episode that's sure to delight and inspire.