2022 Peterbilt 579 tour of updated features and test drive
14:03
2022 Peterbilt 579 - 80" Sleeper (Not Ultra-Loft), PACCAR MX-13, 18 speed, Platinum!
22:02
Diamond Red Peterbilt 579 UltraLoft for De Leon Trucking
15:36
Peterbilt's Biggest Cabin Available | The 2024 Peterbilt 579 EPIQ Ultra Loft Edition
4:28
Peterbilt Model 579 Driver Tutorials - Basic Display
16:11
First Test Drive - Peterbilt 589
20:30
Peterbilt 589 gets LOW!!
12:56
What is an Ultra-Loft?
18:07