• Utilizes PACCAR engine that has been engineered with power, performance and efficiency in mind
• The 6.7-liter PACCAR PX-7 also minimizes operational costs to maximize uptime for a superior lifetime value
• 7-liter Cummins B6.7O gasoline engine: Engineered with a diesel-like powerband and simple emissions system for medium duty customers (200 to 300 horsepower, up to 660 lb.-ft of torque) 
• The new PACCAR TX-8 automatic transmission and proprietary suspensions work together for a smooth driving experience and optimal fuel efficiency

• Purposeful design elements on the exterior of the Model 535, which include:
  • Aerodynamically efficient and visibility-enhancing hood design
  • Three bumper options
  • High-performing halogen headlights that are easy to service
  • Robust cab-mounted mirrors optimized for visibility, with optional heating elements and motorized glass
• Roof options:
  • Standard flat roof allows clearance for overhead equipment
  • Optional curved roof for an additional four inches of headroom
• Under-cab features:
  • Compact battery box with stair-style steps for easy cab entry
  • Integrated air system components that are easy to service
• Fuel tanks:
  • D-shaped design maximizing volume in a small space
  • Allows clear back of cab for easy body installation
  • Tank capacity ranging from 50 to 100 gallons

New LED headlights are available on Peterbilt Medium Duty Trucks. The new LED headlight option provides numerous benefits including:  

• Enhanced Visibility: Experience greater light output, increased range, and wider beam spread, ensuring optimal visibility on the road. 
• Reduced Glare: Our low-beam headlights are designed to minimize glare to oncoming traffic, surpassing the requirement by 28 percent. 
• Extended Reach: With high-beam headlights that radiate 65 percent further than traditional halogen lights, you can navigate the road with confidence and clarity.
• Energy Efficiency: Enjoy the benefits of high performance while conserving energy, as our LED headlights consume only half the power of conventional halogen lights. 

• Spacious, comfortable, quiet and intuitive cab:
  • Floor lowered by four inches for easer ingress and egress
  • Multi-function steering wheel and column-mounted shifter for easy control
  • Wide dash switches within easy reach
• 7-inch Peterbilt digital display
  • Largest in medium-duty market
    • Provides drivers with timely and customized information
  • Ample storage:
    • Header storage with removable trays
    • Passenger and center console storage
    • Driver-side door map pockets
    • Three storage nooks
  • Enhanced interior features:
    • Center dome LED light with reading lights and ambient lighting
    • Configurable B-panel area for available options like, storage bin, auxiliary gauges for switches or a flat panel for aftermarket equipment
  • Standard and optional kick panels:
    • Standard dark kick panels
    • Optional metal door kick plates for added durability