The 2026 International HX620 sleeper is a heavy-duty workhorse designed for the toughest applications. Equipped with a Cummins X15 engine producing 565 horsepower and paired with an Eaton-Fuller RTLO-20918B 18-speed manual transmission, this truck delivers exceptional power, torque, and performance for long hauls and demanding vocational jobs.
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Key Specifications:
Engine: Cummins X15, 565 HP with engine brake
Transmission: Eaton-Fuller RTLO-20918B, 18-speed manual
Sleeper: 56” Low Roof, Diamond Elite interior
Axle Configuration: Tandem | Wheelbase: 224”
Front Axle Capacity: 16,000 lbs | Rear Axle Capacity: 46,000 lbs
GVWR: 61,400 lbs
Rear End Ratio: 3.58
Suspension: Hendrickson Primaax EX Air Ride
Tires: 385/75R22.5 front | 295/75R22.5 rear
Wheels: Polished aluminum front & rear
Brakes: Disc front, drum rear
5th Wheel: Airslide
Color: Black with Black/Gray/Red accents and red frame
Driver Comfort & Premium Features:
Diamond Elite interior with leather seats for driver comfort
Air conditioning, tilt/telescopic steering wheel, and power windows/locks/mirrors
Bunk heater for overnight comfort
Dual exhaust, dual air cleaners, and 6” stacks for performance and style
Full lockers and HD tow pin for rugged job site demands
Suspension dump valve and block heater for utility and cold-weather reliability
SiriusXM ready, LED fog lights, and stainless steel drop visor for modern convenience and visibility
Davco 386 fuel filter for added reliability
The HX620 sleeper blends powerful performance, rugged construction, and premium driver amenities, making it a top choice for fleets and owner-operators alike. With its Cummins X15 engine, Eaton-Fuller 18-speed transmission, and Hendrickson suspension, it’s built to handle your heaviest jobs while keeping drivers comfortable on the road.
Engine: Cummins X15, 565 HP with engine brake
Transmission: Eaton-Fuller RTLO-20918B, 18-speed manual
Sleeper: 56” Low Roof, Diamond Elite interior
Axle Configuration: Tandem | Wheelbase: 224”
Front Axle Capacity: 16,000 lbs | Rear Axle Capacity: 46,000 lbs
GVWR: 61,400 lbs
Rear End Ratio: 3.58
Suspension: Hendrickson Primaax EX Air Ride
Tires: 385/75R22.5 front | 295/75R22.5 rear
Wheels: Polished aluminum front & rear
Brakes: Disc front, drum rear
5th Wheel: Airslide
Color: Black with Black/Gray/Red accents and red frame
Driver Comfort & Premium Features:
Diamond Elite interior with leather seats for driver comfort
Air conditioning, tilt/telescopic steering wheel, and power windows/locks/mirrors
Bunk heater for overnight comfort
Dual exhaust, dual air cleaners, and 6” stacks for performance and style
Full lockers and HD tow pin for rugged job site demands
Suspension dump valve and block heater for utility and cold-weather reliability
SiriusXM ready, LED fog lights, and stainless steel drop visor for modern convenience and visibility
Davco 386 fuel filter for added reliability
The HX620 sleeper blends powerful performance, rugged construction, and premium driver amenities, making it a top choice for fleets and owner-operators alike. With its Cummins X15 engine, Eaton-Fuller 18-speed transmission, and Hendrickson suspension, it’s built to handle your heaviest jobs while keeping drivers comfortable on the road.
- Saginaw, Michigan
- New
- In Stock
- N2945
- 2026
- International®
- HX620 Sleeper
- 3HSPCAPT8TN309147
- Black
- Cummins
- 565
- Manual
- Available