About Product
2022 Peterbilt 389 – X15 Power, 18-Speed Manual & 78″ Sleeper
A true highway icon, this 2022 Peterbilt 389 Sleeper pairs classic styling with serious modern performance. Equipped with a powerful Cummins X15P engine rated at 565 horsepower and mated to a robust 18-speed manual Eaton-Fuller transmission, this rig is engineered for long-distance reliability and comfort.
Outfitted with a spacious 78″ raised roof sleeper and factory Platinum interior package, this truck delivers on-driver comfort. The unit also includes a built-in refrigerator for extended hauls, full disc brakes for superior stopping power, and a smooth-riding Pete Low Air Leaf suspension system.
Top features include:
Cummins X15P – 565 HP
18-speed Eaton-Fuller manual transmission
78″ Raised Roof sleeper with factory-installed refrigerator
Platinum interior trim with premium driver environment
Full disc brakes for enhanced safety
3.25 rear axle ratio – optimized for highway fuel economy
Pete Low Air Leaf suspension for smooth handling
280” wheelbase
LP22.5 tires on all-aluminum wheels
GVWR: 52,000 lbs
Finished in bold Blue paint for a standout profile
🛠️ Key Specifications
Model: 2022 Peterbilt 389
Type: Class 8 Sleeper Truck
Engine: Cummins X15P – 565 HP
Transmission: 18-Speed Eaton-Fuller Manual
Drivetrain: Rear-Wheel Drive (6×4)
Wheelbase: 280”
Axles: Front – 12,000 lbs | Rear – 40,000 lbs
Suspension: Pete Low Air Leaf
Brakes: Full Air Disc
Tire Size: LP22.5 (Front & Rear)
Wheels: All-Aluminum
Color: Blue
Mileage: 430,852 miles
