Do You Want To Know Us?
Tired of check engine lights, limp mode, and constant regen cycles? Sick of losing time and money fixing the same problem again and again? Welcome to Diesel Bro - a DPF delete shop built for people who actually use their trucks for work, towing, or long haul mileage.
At Diesel Bro, we specialize in diesel delete solutions - and nothing else. We’re not just resellers. Every kit is built for diesel by mechanics who know these engines inside out. Whether it’s a Ford Powerstroke, GM Duramax, or Ram Cummins, our team has worked on every generation. We cover 6.0L to 6.7L Powerstroke, LBZ and Duramax L5P, 5.9L to the current 6.7L Cummins engine.
Complete Delete Bundles
We design complete delete bundles to fully remove factory emissions components that limit power and cause failure over time. That includes:
- DPF delete pipe — Eliminates regeneration cycles that clog filters and trigger limp mode.
- DEF delete system — Cuts DEF fluid costs and removes associated sensors.
- EGR delete kit — Stops carbon buildup inside the intake and improves airflow.
- Diesel delete tuner with preloaded tunes — Calibrated for your engine, including SOTF and economy settings.
- High-quality aftermarket hardware — Gaskets, clamps, and bolts — everything you need in one box.
These diesel delete kits are specialized. They’re built for your exact chassis and engine year. Everything fits right out of the box.
Who we are
We are technicians, builders, and diesel enthusiasts with deep experience in Powerstroke, Cummins, and Duramax platforms. We’ve spent years tuning, troubleshooting, and upgrading trucks in real shops - not just behind a screen. We’re a tight-knit team that values precision, integrity, and community. Yes, we work hard. Yes, we love what we do. And yes - team pizza sessions still power plenty of our ideas.
What we do
We focus on performance solutions for off-road and competition use, such as:
- Components to remove DPF, EGR, and DEF systems for closed-course and off-road builds
- High-performance tuners and upgrade parts that are proven to work
- Custom solutions to get the most power and dependability
- Tech advice that comes from real shop work
By working directly with trusted manufacturers, we deliver quality parts without unnecessary markups — only components we have tested and truly stand behind.
Our Solutions Will Give You
- +15–30% horsepower boost
- +25–35% torque enhancement (ideal for towing)
- +10–15% better fuel economy
- Elimination of DPF faults, DEF warnings, and EGR-related issues
- More consistent overall engine performance, even under heavy load
If you're running a GMC Duramax, Powerstroke 6.7L, or Dodge Ram Cummins, and you’re tired of removing the DPF every few months or seeing check engine lights — this is the long-term fix.
Since 2011, Diesel Bro has been dedicated to real diesel performance. We started in the mountain region of British Columbia, working in local performance shops and turning passion into hands-on expertise. Today, we support diesel owners across North America with proven solutions, direct-to-manufacturer sourcing, and real technical knowledge. Diesel isn’t just something we sell - it’s who we are. From weekend wrenching to competitive builds, we understand what it takes to bring out the best in your truck, whether it’s for off-road use, competition, or serious work. We’re not simply a parts supplier. We’re your performance partner and a trusted hub for the diesel community.
What makes us different
Real Expertise
Our support team consists of real diesel techs and builders — not scripted call-center reps.
Direct Manufacturer RelationshipsWe cut out middlemen, ensuring quality, value, and consistency.
Field-Tested ProductsEvery product in our catalog is validated in real conditions for durability and performance.
Straight-Forward RecommendationsWe don’t push parts. We recommend what works — and what makes sense for your specific goals.
Service Standards That Break Industry NormsThis industry isn’t known for support. We decided to raise the bar — transparent, responsive, and genuinely helpful service comes standard here.
Disclaimer: Products sold by DieselBro.com are for off-road and competition use only. It is not legal to use on public roads or emissions-regulated vehicles. Learn more: Legal Disclaimer
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