Ford Super Duty trucks with the 6.7L Power Stroke diesel are some of the most popular heavy-duty pickups on the used market. For Texas buyers, they are especially common because they fit the way many people actually use a truck: towing, hauling, long highway drives, jobsite work, ranch use, and everyday driving.

But not every used Power Stroke truck is the same. Model year, mileage, maintenance history, trim level, emissions-system condition, and previous use all matter. A clean, well-maintained truck can be a strong long-term purchase, while a neglected diesel can become expensive quickly.

This guide focuses on used Ford Power Stroke trucks from roughly 2017 through 2024, with a practical buyer’s view of reliability, ownership costs, common issues, and what to look for before buying.