2020 Peterbilt 579 Sleeper for Sale in Denver
If you are searching for a 2020 Peterbilt 579 Denver, this well-equipped sleeper truck delivers strong PACCAR performance, driver comfort, and dependable long-haul capability. This 2020 Peterbilt 579 (Stock #CO11413) is located in Commerce City, Colorado and is ready to go to work.
With 482,612 verified miles and 9,762 engine hours, this Peterbilt 579 remains a strong option for fleets and owner-operators looking for a reliable aerodynamic sleeper truck. In addition, the truck features premium driver amenities and proven highway performance.
PACCAR MX-13 Engine and Endurant Transmission
This Peterbilt is powered by a 455 HP PACCAR MX-13 diesel engine rated at 1,650 lb-ft of torque. The engine is paired with a 12-speed PACCAR Endurant automated transmission for smooth shifting and fuel-efficient highway driving.
Performance highlights include:
• PACCAR MX-13 diesel engine — 455 HP
• 1,650 lb-ft torque
• PACCAR Endurant 12-speed automated transmission
• Engine brake
• 6×4 tandem axle configuration
• Air ride suspension with dump valve
• 2.85 rear axle ratio
• 53,200 lb GVWR
• 237-inch wheelbase
As a result, this drivetrain setup provides dependable highway performance and strong pulling power for long-haul freight operations.
72-Inch Double Bunk Sleeper
Inside, this truck features a 72-inch mid roof sleeper with double bunk designed for comfort and practicality during extended trips.
Interior and sleeper features include:
• Double bunk sleeper
• Air ride cloth seats
• Power windows and door locks
• Sleeper cabinets
• Excellent working A/C
• Espar bunk heater
• Driver-focused cab layout
In addition, the sleeper setup provides extra comfort for team driving or extended over-the-road use.
APU and Long-Haul Equipment
This Peterbilt 579 comes equipped with several features designed to improve driver comfort and operational efficiency.
Equipment highlights include:
• Thermo King TriPac Evolution diesel APU
• Espar bunk heater
• Aluminum wheels
• Fixed 5th wheel
• Collision mitigation system
• 275/80R22.5 tires
Because of these features, the truck is well suited for long-haul freight operations and owner-operator applications.
Financing and Additional Inventory
Financing programs and extended warranty options are available for qualified buyers.
Explore financing options here:
https://sherifftrucksales.com/financing/
Browse more sleeper trucks:
https://sherifftrucksales.com/product-category/sleeper-trucks/
View all available inventory:
https://sherifftrucksales.com/
Call or text Randy: 720-287-8632

























