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The Best Modifications for Your Diesel Truck

The Best Modifications for Your Diesel Truck

Your diesel truck is built to be powerful. Making some simple modifications can make it even more efficient than it already is. Whether you’re looking to boost performance, improve fuel economy, or include a brand-new safety feature, there are plenty of modifications to choose from—most of them simple installations that you can do from the comfort of home. Let’s check out some of the best modifications for your diesel truck.

A Performance Module

If you feel like you’re not getting the amount of power you were expecting out of your diesel engine, you’re not alone. Manufacturers will down-tune their vehicles to meet emission standards and make their vehicles legal to sell. Unfortunately, many of them take this too far and wind up completely gutting the engine. A performance module, which is a device installed under your vehicle’s hood, can manipulate different operating parameters to boost horsepower, torque, and fuel economy. These modules won’t increase emissions, and unlike a tuner, they’re completely undetectable by dealerships and won’t void your warranty.

Exhaust Brake

You can always use your normal or engine brakes to slow and stop your diesel truck, but a safer and more efficient option is to install an exhaust brake. An exhaust brake is an external, supplemental braking system that’s retrofitted to your vehicle’s exhaust system. It can provide you with improved slowing and stopping power, regardless of the size or weight of your truck. If you spend a lot of time navigating the highway or steep hills, an exhaust brake is a convenient safety feature that can help decrease the likelihood of an accident.


If you want more horsepower and torque, one of the best modifications for your diesel truck is installing a turbocharger. A turbocharger works by forcing high volumes of air into the engine’s combustion system, which pressurizes the air intake and supplies it with more power. A performance turbocharger allows the engine to keep exhaust gas temperatures low, which translates into increased efficiency and performance. This is an especially useful upgrade if you use your truck for towing or hauling heavy loads.

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