Peterbilt 348 Trucks For Sale

Browse verified Peterbilt 348 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 348 is listed.

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Peterbilt 348 Buyer Specs

AI-generated spec sheet and buying guide tailored to the Peterbilt 348.

The Peterbilt 348 is a versatile medium-duty truck known for its durability, customizable configurations, and high build quality. It is widely regarded as a premium choice for vocational applications requiring heavy-duty performance in a medium-duty chassis.

Typical Applications

  • Dump truck
  • Refuse collection
  • Beverage delivery
  • Utility service
  • Construction hauling

Common Engines

  • PACCAR PX-7
  • PACCAR PX-9

Transmission Options

  • Allison automatic
  • Eaton Fuller manual
  • Eaton Fuller automated

Fuel & Performance

Highly variable based on engine rating and duty cycle; expects 6-9 MPG depending on load and idle time.

Payload & GVWR

GVWR ratings typically range from 33,000 to 66,000 lbs depending on axle configurations and frame reinforcements.

What to Inspect

  • Frame rail condition
  • DPF and exhaust aftertreatment system
  • Suspension bushings
  • Air brake system integrity
  • Cab structural integrity and corrosion

Pros

  • Excellent build quality
  • Superior driver visibility
  • High parts availability
  • Strong resale value

Cons

  • Higher initial purchase price
  • Complex electronics for some legacy operators
  • Limited interior space compared to heavy-duty sleeper models

Price Guidance

Used models range from $40,000 to $120,000 depending on age, engine hours, and specific vocational body equipment.

Finance & Insure

Every Peterbilt 348 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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