2024
Peterbilt Model 389 Flat Top
The Peterbilt 389 is the quintessential American trucking icon, maintaining the classic long-nose proportions and chrome detailing that make it the most photographed truck in America. Owner-operators choose it for its resale value and the pride of driving a "Pete."
Long-Nose Classic Class 8
Shared Parts
Eaton Fuller 18-Speed Manual Transmission
Eaton Corporation
Cummins ISX15 Engine
Cummins Inc.
Meritor RT-46-160 Tandem Drive Axle
Meritor Inc.
Hendrickson PRIMAAX EX Rear Suspension
Hendrickson International
Cummins X15 Diesel Engine
Cummins Inc.
Eaton-Fuller UltraShift 13-Speed AMT
Eaton Corporation (Fuller)
SAF-Holland FW35 5th Wheel Coupling
SAF-Holland SE
Technical Specifications
| Engine | PACCAR MX-13 / Cummins X15 |
| Horsepower | Up to 605 hp |
| Torque | Up to 2,710 Nm |
| Transmission | 18-Speed Eaton Fuller / PACCAR TX-18 |
| Drivetrain | 6×4 |
| GVWR | 36,287 kg GCW |
|---|---|
| Payload | Up to 20,000 kg |
| Fuel Type | Diesel |
| Range / Tank | Up to 2×568 L |
| Emissions | EPA 2010 |
| Sleeper | 36" / 48" Flat Top Sleeper |
| MSRP Range | $180,000–$230,000 |