Used Workhorse Step Van Trucks For Sale

Used Workhorse step vans, also known as walk-in or bread trucks, are built for high stop counts and curbside access. A 16 to 18 ft body on a W42 chassis fits dense urban parcel routes, with low step-in height, wide curbside door, and tight curb-to-curb turning. Longer 20 to 22 ft bodies on W62 platforms handle bulkier loads like linens, bakery, and vending with higher payload and interior height. Bodies are commonly aluminum or FRP from Morgan Olson, Utilimaster, or Grumman Olson, with options like roll-up or swing rear doors, curbside sliding doors, bulkhead sliders, interior shelving, and rear ramps or liftgates. Interior heights typically allow stand-up work and quick movement between the cab and cargo area.

Powertrains vary by year and chassis. Many W42 units use GM Vortec gasoline engines such as 4.8L or 6.0L paired to heavy-duty automatics, valued for simpler emissions equipment and easier cold starts. Heavier W62 models may feature larger gas or diesel power like 8.1L gas or medium-duty diesels paired to Allison transmissions, offering stronger GCWR and hill performance. Expect hydraulic brakes on lighter GVWRs and, on some higher GVWR W62 builds, air brakes. Common wheelbases range widely to match body lengths, and dual rear wheels deliver stability with good wheel cut for city routes.

Selecting the right GVWR matters for insurance, licensing, and payload. Workhorse step vans commonly span roughly 12,000 to 23,500 lb GVWR, keeping most builds comfortably under the 26,000 lb CDL threshold. Parcel and service routes benefit from gas engines that tolerate extended idling and frequent heat cycles. Regional and rural routes with longer cruise segments may justify diesel for torque and fuel economy, especially at higher GVWR. If refrigeration, generators, or inverter systems are planned for a food truck or mobile workshop, verify alternator output, PTO or auxiliary power provisions, and electrical upfit quality.

On used units, evaluate frame rails and stepwells for rust, roof seams for leaks, and cargo floors for soft spots. Inspect sliding door tracks, rear door rollers, and bulkhead locks. Delivery duty often means high idle hours, so confirm engine hours along with mileage, check transmission service history, and look for steering gear play, kingpin or bushing wear, and brake condition. Verify tire load ratings, lighting circuits from prior upfits, and any liftgate or ramp operation. Parts support is straightforward since many components are shared with GM medium-duty platforms and major body builders, which helps keep downtime in check.