Is Your 2019–2024 Ram 6.7 Cummins Headed for a Major Failure?
If you're driving a 2019–2024 Ram 2500 or 3500 with the 6.7L Cummins engine, you likely bought it for its power, towing capacity, and reputation for long-haul reliability. But behind that diesel muscle lies a growing concern that could sideline even the most well-maintained truck. At Bad Habit Motorsports in Thomasville, GA, we're seeing more Cummins owners facing serious engine and performance issues—specifically from factory lifter failures and a flawed intake design. If left unaddressed, these problems could lead to expensive repairs or even a full engine rebuild. Fortunately, we offer the proven fixes that prevent catastrophe and restore your truck's full potential.
The Lifter Problem That Ram Owners Can't Ignore
Let’s start with one of the most alarming issues: the factory lifters. In recent years, the 6.7L Cummins has been plagued by premature lifter failure, particularly in trucks from 2019 onward. Unlike earlier models that featured more robust components, the newer factory lifters can wear out quickly, often with little to no warning. Once they fail, they can damage the camshaft and start a chain reaction of internal engine damage that escalates quickly.
You may notice ticking noises from the engine, loss of power, misfires, or warning lights—but by the time these symptoms show up, significant damage may already be done. In worst-case scenarios, failed lifters can lead to bent pushrods or even broken rockers, resulting in multi-thousand-dollar repairs.
That’s why at Bad Habit Motorsports, we install the Hamilton Cams Flat Tappet Conversion Kit—a time-tested solution that replaces the stock lifters with performance-grade, hardened components designed to handle the stress of long-term diesel use. This kit doesn't just prevent failure—it increases longevity and engine stability, giving Ram owners peace of mind when it matters most.
Your Intake Might Be Choking Your Performance
Now let’s talk airflow. The factory intake manifold on the 6.7L Cummins is notoriously restrictive. Designed with emissions in mind rather than performance, the stock setup creates unnecessary turbulence, restricts flow to the rear cylinders, and even builds up carbon over time. This means your engine works harder, burns less efficiently, and ultimately delivers less power and responsiveness—especially under load.
We’ve helped plenty of Ram drivers upgrade their trucks with the Banks Power Monster-Ram Intake Kit, a high-flow solution that fixes the airflow imbalance and improves combustion efficiency. Not only does it increase throttle response and torque, but it also reduces EGTs (exhaust gas temperatures), which helps protect the turbo and related components. This isn't just a performance mod—it's a smarter way to safeguard your engine’s long-term health.
Why Ram 6.7L Owners Trust Bad Habit Motorsports
At Bad Habit Motorsports in Thomasville, GA, we understand how vital your truck is—whether you're hauling, towing, or daily driving. Our experienced team has worked on countless 6.7L Cummins engines, and we stay ahead of common factory flaws by offering real, proven solutions. We don’t believe in quick fixes or band-aid repairs. Instead, we install upgrades that prevent major breakdowns and keep your truck operating at its full potential for years to come.
From lifter conversions to intake improvements, we focus on preventative care that saves you money in the long run. These aren't gimmicks—they're industry-recognized upgrades that address well-documented weaknesses in Ram’s recent Cummins builds.
Act Early, Avoid Expensive Repairs
If you’re still running factory lifters or stock intakes on your 2019–2024 Ram 6.7L Cummins, don’t wait for problems to show up. By the time you hear the tick or feel the sluggish throttle, your engine could already be in trouble. Visit Bad Habit Motorsports in Thomasville, GA, and let us upgrade your engine the right way—before it costs you big.
