How long will a deleted 6.7 Cummins last really?
If you're asking how long will a deleted 6.7 Cummins last, you're probably tired of seeing "Perform Service" messages or dealing with a truck that feels like it's constantly gasping for air. It's a common question among Ram owners because, let's face it, these engines aren't cheap, and we want them to go the distance. The short answer is that a deleted 6.7 Cummins can easily last 500,000 miles or more, provided you don't treat every red light like a drag strip. But there's a lot more to the story than just removing a few parts and calling it a day. ...