Peterbilt 337

Dependable, configurable and fuel-efficient, the 337 is built to tackle the toughest jobs.

HIGHLIGHTED FEATURES

All-Wheel Drive

With optional all-wheel drive and a full range of suspensions, the 337 handles harsh weather and road conditions with ease.

Custom Configurations

Configurable as a Class 7 truck or tractor, the 337 is ideal as a wrecker, tanker, for municipal utilities and much more.

Single Axle

Whether you need strength and stability, or maneuverability, Peterbilt has the right axle for your needs.

Technology

Stay on Track with SmartNav

Equipped with SmartNav, the 337 ensures communication and navigation technology is always within reach. With its seven-inch, full-color touch screen, fully integrated audio system, GPS navigation and voice-activated phone and messaging, SmartNav works as your advanced driver control center.

Navigate with Confidence

To enable smooth navigation through city traffic, SmartNav’s onboard GPS navigation system uses CoPilot Live to find routes customized to your vehicle’s size and weight. Additionally, SmartNav’s real-time speed limit warnings, custom mapping and time of arrival and fuel cost estimates make driving the 337 safer, more efficient and more economical.

Connect Safely

Built-in Bluetooth technology ensures you’re always connected, whether you’re already on the job or heading to your destination. SmartNav pairs with your smartphone via Bluetooth, enabling hands-free, voice-activated access to contacts, phone calls and messaging so you can stay safe while you stay in touch. 

Efficiency & Uptime

Fuel-Efficient PACCAR Engines

Equipped with the PACCAR PX-9 engine – which features one of the highest power-to-weight ratios in its class – and featuring the Common Rail Fuel System for high-performance fuel economy and cleaner, quieter operation, the 337 makes hard work look easy. With the PACCAR PX-7, simple tasks can be achieved with weight savings and efficiency. 

Ergonomic Interior

From dash to seating to driver controls, a Peterbilt interior made for convenience and comfort.

Driver Information Display

An operation-critical display cluster helps track your truck’s performance and fuel economy.

Tilt Steering

The steering wheel is easily adjusted by the driver for enhanced comfort and maneuverability.

LED Backlit Gauges

Conveniently positioned, well-lit gauges give you easy visibility, day or night.

 

 

EXTERIOR

 

 

All-Aluminum Cab

A lightweight cab designed for fuel economy, corrosion resistance and steel-like durability.

Stainless Steel Grille

A polished steel grille surrounds the hood for added toughness and a showroom shine.

Metton® Hood

An impact-resistant hood with a 90-degree open tilt provides superior engine protection and easy service access.

Stainless Steel Mirrors

Higher, safer viewing angles that stay in position, even under the toughest work conditions.

 

Safety 

Collision Mitigation

The 337 is available with your choice of Bendix® Wingman® Advanced™ or Wabco OnGuardACTIVE™, two collision mitigation technologies designed to make operating your truck safer. With real-time alerts that let you know when your truck’s following distance closes, and active braking technology ready to help you avoid dangerous obstacles, each system keeps you in control on busy city streets.

Adaptive Cruise Control

To enhance fuel economy and enable longer cruising at safe speeds, both Bendix Wingman Advanced or Wabco OnGuardACTIVE systems come with adaptive cruise control, which uses on-board sensors to automatically adjust your speed based on forward vehicle distance.

Electronic Stability Control

Through selective braking, both Bendix ESP and Wabco SmartTrac™ ESC use automatic intervention technology to provide more stability, better directional control and a safer drop in speed during high-risk situations.