Buying a high-mileage diesel truck? Learn what counts as high mileage, the weak points by platform (Power Stroke, Cummins, Duramax), a pre-purchase inspection checklist, and the total cost of ownership questions that actually matter before you sign.
Wondering how many miles a diesel engine can really go? Most well-maintained diesels hit 300,000-500,000+ miles. See platform-by-platform numbers for Power Stroke, Cummins, and Duramax, plus what actually kills a diesel early.
Power Stroke, Cummins, and Duramax engines each carry known weak points tied to specific model years. This guide breaks down what fails, when, and what it costs — so you can shop smarter before you buy.
A used diesel truck inspection checklist that covers cold starts, emissions systems, fluid condition, and platform-specific weak points for Power Stroke, Cummins, and Duramax — plus what a pre-purchase inspection costs and the red flags that mean walk away.
Gas vs diesel comes down to how you use the truck. Diesel wins on towing, torque, and long-haul fuel economy; gas wins on upfront cost and simpler maintenance. This guide breaks down total cost of ownership, platform weak points, and a pre-purchase checklist so you can pick the right engine.
DOT inspection costs range from free roadside checks to $100-$250 shop fees, but the real budget risk is repairs. See what a periodic inspection really costs and how to plan for it.
A fleet management cost analysis breaks total spend into parts, labor, downtime, and fuel-system costs so you can see where the budget actually leaks. This guide shows the real cost splits, a 2026 price table, and a framework for running your own analysis.
A DOT annual inspection costs between $100 and $300 for a single unit, but failed items can push the real bill much higher. This guide breaks down shop fees, repair costs, and what the inspection actually checks so you're not guessing at the counter.
A diesel engine rebuild cost usually runs $8,000-$20,000, while replacement with a reman long block runs $15,000-$30,000+. This guide breaks down what drives the price gap, which option fits which failure, and how to avoid paying twice.
