Your Diesel Brothers reviews

Installation was mostly straightforward. The only reason for a lower rating was that the exhaust pressure sensor didn’t align with the bracket. I found a proper solution myself and secured it correctly.

Only reason this isn’t five stars is the repeated trips for hardware. Do yourself a favor and grab a few extra flange bolts ahead of time.

I should have done this years ago. The process was simple and the truck now sounds and performs the way it should have from the factory. Fuel mileage improved by about 6 MPG.

Ordering was simple and support quickly resolved an initial file issue. Exhaust install was easy and the 5-inch option sounds great. My only complaint is not knowing exactly what each tune does.

This is exactly what the truck needed. It finally feels open and responsive like it should have from the factory.

As someone who needed extra explanation, the patience and clarity from support stood out. Now the truck runs aggressively and real-time monitoring adds confidence under the hood.

Both the kit and tuner installed without trouble. Documentation answered most questions, but support was still helpful when I reached out.

My DEF system failed multiple times and a local shop quoted $4k to replace it with no long-term benefit. Removing it made far more sense.

Everything arrived quickly. Before ordering, I called with questions and was relieved to talk to someone who actually knew the products. The tune loaded in minutes. Exhaust install was manageable solo. Haven’t done the EGR yet, but based on everything so far, I’m confident it will go smoothly. The truck feels renewed.

Finally wrapped up the full delete and couldn’t be more pleased. Even in sub-zero temps, the truck runs like a rocket.

From the initial consultation to installation, guidance was clear and reassuring. This was my first kit install and it couldn’t have gone smoother. Extremely happy with the results.

So far everything looks good. Preparing for a long 3,000–4,000 mile trip towing a 7,000 lb camper and will update afterward.

The setup works well if you plan to straight-pipe the truck. Adding a muffler on a crew cab requires additional modification near the axle. Packaging was decent, though several pipes arrived dented, including one end that required attention.

Works well overall. For newer trucks, additional coolant plugs and longer hoses would be helpful.

Removing the old exhaust was the toughest part, but the new components went on without trouble. Firmware update was straightforward thanks to clear instructions.