Peterbilt manuals and technical guides

Choose a page to explore Peterbilt service information and technical guides.

Manuals and technical guides

• Peterbilt 379 Owner’s and Service Manuals PDF↗
• Peterbilt 387 Service, Owner’s and Maintenance Manuals PDF↗
• Peterbilt 387 – Warning Alarms↗
• Peterbilt 389 Owner’s and Service Manuals PDF↗
• Peterbilt 579 Operator’s and Service Manuals PDF↗
• Peterbilt Service Maintenance Manuals and Wiring Diagrams PDF↗