How Long Will a Deleted 6.7 Cummins Last?

The 6.7L Cummins is a workhorse engine, known for powering Ram trucks and delivering serious durability. If you take care of it this engine can run well beyond 300,000 miles—some owners even report reaching 500,000 miles with proper maintenance. For diesel enthusiasts, longevity is key and the 6.7L Cummins doesn’t disappoint.

Why Do People Delete Their 6.7L Cummins?

The Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) systems are designed to reduce emissions. But they can bring headaches:

• Frequent Repairs: The EGR system often causes clogging and extra wear on the engine.
• Poor Fuel Economy: Regenerating the DPF uses extra fuel, hitting your wallet hard.
• Reduced Power: These systems can restrict airflow, holding back your truck’s true potential.

Deleting these systems promises better fuel economy, increased power and fewer breakdowns.

What Happens After a Delete?

When you delete the DPF and EGR, it’s like taking a muzzle off your engine. Here’s what most people notice:

1. More Power: You get smoother acceleration and better towing performance.
2. Fewer Repairs: Say goodbye to clogged EGR valves and expensive DPF issues.
3. Better Mileage: Without the DPF regeneration cycles, you could save on fuel.

But Will It Last Longer?

Deleting the emissions systems can help your engine last longer in some cases. With cleaner oil and fewer parts breaking down, the engine runs more efficiently. However, that’s only true if the delete is done properly and regular maintenance remains a priority.

What’s the Verdict?

The 6.7L Cummins engine is built to last and a well-done delete can make it even better. If you’re tired of dealing with clogged systems and poor fuel mileage, an all-in-one delete kit gives you everything you need to make the change. With the right components in one package, you’ll get more power, better fuel efficiency and fewer headaches from repairs. It’s a practical, straightforward way to keep your truck running strong for years to come, whether you’re towing, hauling or just enjoying the open road. 

Tuner Depot’s All-in-One Delete Kits are made for guys who want their 6.7 Cummins running at its best. These kits work for different model years and include options for various delete pipes and sizes to fit your truck’s setup. Whether you drive a pickup or a cab and chassis, there’s a solution for you.

Here’s what you’ll find:

 Ram Cummins 6.7L All-in-One DPF/DEF/EGR Delete Kit (2013-2022)  

Perfect for 2013-2022 pickups, this kit removes restrictions so your truck can run smoother and more efficiently.

 Ram Cummins 6.7L Cab & Chassis All-in-One Delete Kit (2013-2020)

Tailored for 3500, 4500, and 5500 Cab & Chassis trucks, this kit helps your engine last longer while improving fuel economy.

 Ram Cummins 6.7L EGR Valve & Cooler Delete Kit (2010-2012) 

Eliminate clogs and leaks with this kit designed to clean up your engine and keep it running strong.

 Ram 2500/3500 Cummins EGR Cooler Delete Kit (2007.5-2009)  

Say goodbye to common EGR problems in your 2010-2024 Cummins and enjoy a more reliable truck.

Keep It Running Strong
Whether you delete or not, regular maintenance like oil changes, clean filters and proper tuning is the secret to making your 6.7L Cummins last. Take care of your truck, and it’ll take care of you.