: The most popular Class 8 truck in North America. It is favored for its Detroit engine efficiency and an unmatched service network.
: Inspect the Diesel Particulate Filter (DPF) and DEF system. These are among the most expensive components to repair on modern trucks.
The following models are consistently cited by industry experts from International Used Truck Center and Rush Truck Centers for their reliability and resale value: buy used commercial truck
: Request a download of the engine control module data to see true fuel mileage, idle time, and any recurring fault codes. Used vs. New: The Financial Breakdown
: Check for "blow-by" pressure, oil leaks around the block, and even exhaust color. Blue smoke often indicates burning oil. : The most popular Class 8 truck in North America
Used Truck Buying Guide: 10 Steps to Take Before Making a Purchase
: Specifically models 760 and 860. These are highly rated for driver comfort, safety tech, and D13 engine longevity, which can exceed 1.2 million miles. These are among the most expensive components to
: Often the most budget-friendly entry point for a quality used Class 8 truck, particularly with the Cummins X15 engine. Essential Pre-Purchase Checklist