Peterbilt 579 Review: The Underrated Beast with the 510 PACCAR!

FULL REVIEW of the Peterbilt 579 with the 510 PACCAR engine + lift axle!
Today we walk through the exterior, interior, features, powertrain, and real-world usability of this underrated workhorse. If you're looking for a sleeper truck that delivers serious value, this 579 deserves a look.

In this video, I cover:
• Exterior walkaround
• Interior + sleeper layout
• Engine: PACCAR MX-13 510HP
• Transmission + driveability
• Lift axle info
• Ride quality
• Who this truck is best for
• My honest buyer’s take

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🔧 Truck Specs (easy copy chunk)

Model: 2021 Peterbilt 579

Engine: PACCAR MX-13 510HP

Axle setup: Lift Axle

Transmission: (Adjust if needed)

Sleeper Size: (Adjust if needed)

Notable features: Modern dash, clean interior layout, great visibility

📍 Filmed in Montana

Using: DJI Mini5 PRO, GoPro, CapCut editing.

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See this truck here:
https://www.frielingagequipment.com/i...


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