Wondering who's behind Power Stroke engines? They're built by Ford (and once Navistar) mostly in Chihuahua Engine Plant, ...

You can option your Tremor with the 475 hp diesel as part of minor updates to the broader 2026 Super Duty lineup.

While other factors play a part, many gas engines typically tap out around 200,000 miles. Diesel engines can often go anywhere between 300,000 miles and 1,000,000 miles.