Used Peterbilt Dump Trucks For Sale

Used Peterbilt dump trucks are a common choice for contractors, aggregates fleets, paving crews, and municipal departments that need a durable vocational chassis with strong driver appeal and broad parts support. In this segment, the Peterbilt 348, 365, and 567 are the models buyers see most often. The 348 is typically spec'd for medium to heavy vocational work with a tighter overall package, while the 365 and newer 567 are more common in heavier hauling, multi-axle applications, and severe-duty jobs. Most used examples on the market are set up as straight dump trucks, often with plow prep, wing plows, central hydraulics, or municipal upfits for year-round work.

A buyer should start with axle configuration and body size before looking at cab trim or paint. Single-axle Peterbilt dump trucks fit lighter material hauling and tighter urban routes, while tandem and tri-axle trucks are more common for construction debris, asphalt, stone, and higher legal payload requirements. Dump bodies often range from about 10 to 16 feet, with common bodies from builders like Ox Bodies, Crysteel, Rugby, and Henderson. Body construction matters. Hardox or other high-tensile steel bodies are better suited for abrasive material, while lighter spec bodies may favor payload in sand, mulch, or general site work. Check hoist type, tailgate style, side height, liner condition, crossmember corrosion, and any evidence of frame modification around the body mounts.

Powertrain specs on used Peterbilt dump trucks usually center on Cummins diesel engines paired with Allison automatic transmissions or fuller manual transmissions, depending on application and region. Municipal and snow-service trucks often use Allison automatics because they work well in stop-and-go operation, plowing, and multi-operator fleets. Horsepower can range from roughly 300 hp in lighter 348 configurations to 500 hp or more in heavier 567 tri-axle trucks. Front axle ratings, rear suspension type, rear ratio, and wheelbase all affect how the truck performs with a load and how well it matches the body. Buyers should also verify PTO operation, hydraulic system condition, steering box play, spring or suspension wear, brake life, and the condition of frame rails in high-stress areas. On ex-municipal units, corrosion from salt exposure can matter as much as engine hours or mileage.

The used market also includes many Peterbilt dump trucks with snow plows, wings, spreaders, and auto-lube systems, especially on 348 models from public works fleets. That can be a benefit if the equipment matches your operation, but it also means more systems to inspect. Look closely at front frame horns, plow mounts, electrical connections, hydraulic leaks, and signs of seasonal idle time. A well-spec'd Peterbilt dump truck can hold value well, but the right truck is the one whose axle ratings, body capacity, and vocational history line up with your state weight laws and daily material. For most buyers, service records, rust level, and body condition tell more about remaining life than the odometer alone.