Heavy-duty vocational trucks are expected to do one thing above all else: deliver under pressure. The 2026 Peterbilt 567 arrives with targeted improvements that focus on durability, smarter integration, and enhanced driver comfort—key priorities for fleets operating in construction, logging, and refuse applications.
Rather than reinventing the formula, Peterbilt has refined it. The latest 567 blends rugged engineering with advanced digital tools, helping operators boost productivity while maintaining uptime in demanding environments.
What’s New in the 2026 Model
The updated 567 introduces practical enhancements aimed at efficiency and driver usability.
| Category | Key Highlights |
|---|---|
| Digital Interface | 15-inch customizable digital display |
| Powertrain Options | PACCAR MX-13, MX-11, Cummins X15 |
| Transmission | PACCAR TX-12 Pro and Eaton/Allison options |
| Exterior Updates | Cab-mounted mirrors, larger DEF tank |
| Safety Systems | Integrated ADAS with Bendix Fusion |
Exterior Design Focused on Function
Built for Tough Job Sites
The 2026 Peterbilt 567 maintains its recognizable vocational stance but adds functional refinements. Cab-mounted side mirrors improve visibility in confined work zones, while an available premium air intake bezel enhances exterior presence.
An aluminum cab resists corrosion, and the lightweight Metton hood opens to 90 degrees for easier service access. Large windshields and a sloped hood design reduce blind spots, improving maneuverability in tight spaces.
The platform supports both set-forward and set-back axle configurations, with multiple wheelbase options to suit specialized body installations. Expanded DEF tank capacity reduces refueling interruptions during long shifts.
Powertrains Designed for Demanding Work
Efficiency Meets Capability
Engine options remain robust and purpose-driven. The PACCAR MX-13 and MX-11 engines continue to anchor the lineup, delivering strong torque for heavy hauling. When paired with the PACCAR TX-12 Pro automated transmission, efficiency improvements help lower operating costs without compromising performance.
For fleets requiring additional muscle, the Cummins X15 provides higher output capability for severe-duty cycles. Natural gas options, including the Cummins ISX12N and L9N, support operations focused on lower emissions.
Transmission choices include Eaton Endurant and Allison automatic systems, allowing operators to match drivetrain configurations to job requirements. These combinations are engineered to support high gross combined weight ratings while maintaining durability.
Cabin Comfort and Smart Integration
Digital Tools for Modern Drivers
Inside, the 2026 567 adopts a more technology-forward environment. A 15-inch digital instrument display replaces traditional gauges, offering customizable views for vehicle diagnostics, PTO status, and trip information.
Steering wheel controls allow drivers to adjust settings without distraction. The modular dash design provides flexible switch placement for vocational equipment, improving body integration.
Additional storage compartments, USB ports, and improved ergonomics enhance daily usability. Noise insulation refinements contribute to a quieter cabin, reducing driver fatigue during long operating hours.
Infotainment compatibility with Apple CarPlay and Android Auto supports navigation and communication needs, while over-the-air update capability keeps systems current.
Ride Quality and Operational Control
Air-ride suspension options, including Air Trac configurations, are designed to balance load stability with ride comfort. Optimized weight distribution supports improved payload efficiency while maintaining compliance with axle regulations.
Electronic integration through the VMUX system streamlines communication between chassis and body equipment, simplifying upfitting and diagnostics.
The result is a truck that feels stable under load and responsive in varied terrain conditions.
Advanced Safety Systems
The 2026 Peterbilt 567 incorporates an expanded suite of driver-assistance technologies. Integrated features include adaptive cruise control, lane departure warning, speed sign recognition, and multi-lane emergency braking.
Bendix Fusion enhances collision mitigation with automatic emergency braking and stability control. Additional technologies such as side object detection and 360-degree camera systems improve awareness in congested job sites.
These systems are engineered to assist rather than overwhelm, supporting safer operation in complex work environments.
Why the 2026 Peterbilt 567 Stands Out
The latest 567 strengthens its position in the vocational segment by combining proven powertrains with modern digital integration and practical design updates.
For fleet managers and owner-operators, the focus remains clear: durability, uptime, and operational efficiency. The 2026 Peterbilt 567 delivers those essentials while advancing comfort and technology—ensuring it remains a dependable choice for demanding industries.