Known for legendary low-end torque and a simpler inline-six design.
Praised for smooth power delivery and refinement, especially in the 2500HD and 3500HD lineups. 3. Inspecting a Used Diesel how to buy a diesel truck
If buying used, the maintenance record is more important than the odometer. A well-maintained diesel can easily surpass 300,000 miles. The Real Cost of Owning a Diesel vs Gas Truck in 2025 Known for legendary low-end torque and a simpler
Most buyers choose between the three major manufacturers, each with a loyal following: Inspecting a Used Diesel If buying used, the
You tow heavy loads frequently, drive long highway distances, or plan to keep the vehicle for over 150,000 miles.
You primarily use your truck for short city commutes or errands. Modern diesels (2011+) have complex emissions systems (DPF, SCR) that can clog if they don't reach operating temperature regularly. 2. Research the "Big Three" Platforms
Diesel trucks excel at specific tasks but can be overkill for others.