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About the Peterbilt 377
The Peterbilt 377 is a classic heavy-duty conventional truck built for long-haul freight and demanding transport tasks. Valued for its robust construction, customizable sleeper and chassis options and iconic styling, it remains a popular choice with owner-operators and fleets seeking dependable performance and a timeless look.
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1989 PETERBILT 377
- Manufacturer: Peterbilt
- Model: 377
- Horsepower: 480 hp
- Mileage: 114,032 mi
1989 Peterbilt 377 6x4 Asphalt Dump Body & PUP Trailer. 3406B Caterpillar engine. 450 HP. New In-frame 4/2009 by Western States Cat, New speedometer. Current mileage on engine: 114,032. Eaton/Fuller Roadranger 8 ...

