International HX520 Trucks For Sale

Browse verified International HX520 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 International HX520 is listed.

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International HX520 Buyer Specs

AI-generated spec sheet and buying guide tailored to the International HX520.

The International HX520 is a severe-service vocational truck designed for heavy-haul, construction, and logging applications. It features a set-forward front axle configuration and a robust chassis engineered for maximum durability in extreme work environments.

Typical Applications

  • Heavy hauling
  • Logging
  • Construction
  • Oilfield services

Common Engines

  • Cummins X15

Transmission Options

  • Eaton Fuller Manual
  • Eaton Fuller Automated Manual (AMT)
  • Allison Automatic

Fuel & Performance

Highly dependent on load profile, axle ratio, and idle time; typically ranges from 4.5 to 6.5 MPG in severe vocational duty cycles.

Payload & GVWR

GVWR ratings vary by configuration, often exceeding 90,000 lbs in heavy-spec setups with multi-axle configurations.

What to Inspect

  • Frame rail integrity
  • Suspension bushings
  • Cab mount condition
  • Driveline wear
  • Aftertreatment system health

Pros

  • Exceptional weight capacity
  • High chassis ground clearance
  • Strong Cummins X15 integration
  • Excellent serviceability

Cons

  • Lower fuel efficiency compared to highway tractors
  • Rougher ride quality in light-load scenarios
  • Complex aftertreatment maintenance

Price Guidance

Varies significantly by upfit; used models typically range from $85,000 to $160,000 depending on mileage and specific vocational equipment.

Finance & Insure

Every International HX520 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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