Mack Granite vs Peterbilt 567: Vocational Truck Showdown

The Mack Granite was purpose-built for vocational abuse. Its frame rails, suspension, and drivetrain are designed to handle dump body impacts, mixer rotation, and heavy-haul stress day after day. The 567 is strong but the Granite's vocational DNA shows.

Both trucks offer excellent power options. The Granite's Mack MP8 engine paired with the mDRIVE HD transmission handles heavy loads and steep grades with authority. The 567's PACCAR MX-13 is similarly capable with strong low-end torque.

The Granite's frame and PTO options are well-established with body builders, making upfit straightforward. Mack's Uptime Solutions program helps coordinate body installation. The 567 is also body-builder friendly but with slightly fewer established partnerships.

The 567 offers a more refined cab with better interior materials and lower noise levels. The Granite's cab is functional and improved in recent years but still feels more utilitarian than the Peterbilt.

Mack's vertically integrated drivetrain and strong vocational dealer expertise result in lower TCO for vocational applications. Single-source warranty coverage simplifies service and reduces downtime.