Browse verified Peterbilt 337 commercial trucks for sale from dealers and private sellers nationwide.Compare specs, get instant financing and insurance quotes, and save a search alert to be notified the moment a new Peterbilt 337 is listed.
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The Peterbilt 337 is a versatile medium-duty conventional truck designed for maneuverability and durability in urban and regional environments. It features a lightweight aluminum cab and offers various chassis configurations to suit diverse vocational requirements.
Fuel efficiency is highly dependent on engine calibration, final drive ratio, and aerodynamic add-ons; expect better performance in highway-biased duty cycles compared to stop-and-go operations.
GVWR ranges typically from 26,000 to 35,000 pounds depending on axle configuration and suspension options specified.
Used models typically range from $45,000 to $110,000 depending on age, mileage, and vocational upfit status.
Every Peterbilt 337 listing supports instant monthly-payment estimates through TruckFinancing.ai and commercial insurance quotes via MyTruckInsurance.ai — plus pre-purchase inspection and transport booking.
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