05/22/2026
2003 Peterbilt 379EXHD
Hard-to-find Peterbilt 379EXHD with strong mechanical history and paperwork on major components including engine overhaul, transmission, and differential work. Classic long-wheelbase setup with CAT 6NZ power and 18-speed manual transmission.
Call Joel 515835-7679
Price $65,000
Truck Details
Year: 2003
Make: Peterbilt
Model: 379EXHD
Mileage: 1,893,040 miles
VIN: 1XP5DB9X23D598822
Condition: Used
Stock #: 8822
Color: Silver / Red
Engine
Caterpillar 6NZ
550 HP
Engine Overhaul Completed
Approximately 400,000 Miles Since Overhaul
Transmission / Drivetrain
Eaton-Fuller 18 Speed Manual Transmission
Overdrive
3.55 Ratio
6x4 Drive
Differential Lock
Transmission Rebuilt
Approximately 100,000 Miles Since Rebuild
Chassis / Suspension
Low Air Suspension
Tandem Rear Axles
GVWR: Class 8 – 33,001 lbs or Greater
GVW: 52,000 lbs
Front Axle: 12,000 lbs
Rear Axle: 40,000 lbs
265” Wheelbase
Sliding 5th Wheel
Drum Brakes
Tires / Wheels
11R22.5 Tires
Approximately 90% Tread Remaining
Aluminum Outside Wheels
Interior / Comfort
63” Flat Top Sleeper
Leather Seats
Woodgrain Interior Trim
Left Hand Drive
A/C – Good Condition
Fuel Capacity
240 Gallons
Additional Notes
Solid-running truck with documented overhaul and drivetrain work. Clean classic 379EXHD setup ready to keep working.