Featured Item View 29 Photos View 4 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 12 Speed Amt $44,950 USD FOR SALE — 2020 PETERBILT 579, Stock #MT6139 | ONLY $44,950 Hard to find a clean, late-model Peterbilt sleeper at this price point. This 2020 Peterbilt 579 is powered by the dependable... ConditionUsedUsage10,581 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock NumberCO11412 MLS Number14375052CategorySleeper Semi Trucks Last Updated6/13/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (866) 579-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 29 Photos View 4 Videos 2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 455HP $44,950 USD FOR SALE — 2020 PETERBILT 579 Hard to find a clean, late-model Peterbilt sleeper at this price point. This 2020 Peterbilt 579 is powered by the dependable PACCAR MX-13 rated at 455 HP and... ConditionUsedUsage10,581 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock NumberCO11412 MLS Number14372226CategorySleeper Semi Trucks Last Updated6/13/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2019 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD NEW ARRIVAL - 2019 PETERBILT 579 MID-ROOF SLEEPER Designed for carriers that demand efficiency without compromising comfort, this 2019 Peterbilt 579 delivers the features and specifications... ConditionUsedUsage623,923 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11661 MLS Number14416617CategorySleeper Semi Trucks Last Updated6/17/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2019 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD 2020 Peterbilt 579 Sleeper For Sale:, - Fuel Efficient Paccar MX-13, - 12-Speed Auto, - 72" Mid Roof Double Bunk Sleeper, Features: Dual Air Ride Seats, Full Fairings, Hood Mirrors, Heated... ConditionUsedUsage626,793 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11661 MLS Number14416616CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD NEW ARRIVAL - 2020 PETERBILT 579 MID-ROOF SLEEPER When uptime, fuel economy, and driver satisfaction are priorities, the Peterbilt 579 continues to be one of the most sought-after trucks in... ConditionUsedUsage621,575 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11601 MLS Number14416612CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD 2020 Peterbilt 579 Sleeper For Sale:, - Fuel Efficient Paccar MX-13, - 12-Speed Auto, - 72" Mid Roof Double Bunk Sleeper, Features: Dual Air Ride Seats, Full Fairings, Hood Mirrors, Heated... ConditionUsedUsage621,575 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11601 MLS Number14416610CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD NEW ARRIVAL - 2020 PETERBILT 579 MID-ROOF SLEEPER Built to cover miles efficiently and keep drivers comfortable, this 2020 Peterbilt 579 is a proven solution for fleets and owner-operators... ConditionUsedUsage626,002 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11600 MLS Number14416606CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD 2020 Peterbilt 579 Sleeper For Sale:, - Fuel Efficient Paccar MX-13, - 12-Speed Auto, - 72" Mid Roof Double Bunk Sleeper, Features: Dual Air Ride Seats, Full Fairings, Hood Mirrors, Heated... ConditionUsedUsage626,002 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11600 MLS Number14416604CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD NEW ARRIVAL - MULTIPLE MATCHING - 2020 PETERBILT 579 MID-ROOF SLEEPER Built for fleets and owner-operators focused on fuel economy, driver comfort, and low operating costs, this 2020... ConditionUsedUsage639,515 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11599 MLS Number14416596CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt $34,950 USD 2020 Peterbilt 579 Sleeper For Sale:, - Fuel Efficient Paccar MX-13, - 12-Speed Auto, - 72" Mid Roof Double Bunk Sleeper, Features: Dual Air Ride Seats, Full Fairings, Hood Mirrors, Heated... ConditionUsedUsage639,515 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power430 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock NumberCO11599 MLS Number14416595CategorySleeper Semi Trucks Last Updated6/16/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 33 Photos View 3 Videos 2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic $44,950 USD FOR SALE — AERODYNAMIC SLEEPER WITH APU DOUBLE BUNK SETUP Fuel-efficient. Driver-friendly. Built for long-haul productivity. This late-model sleeper is powered by the dependable PACCAR... ConditionUsedUsage482,612 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock NumberCO11413 MLS Number14375051CategorySleeper Semi Trucks Last Updated6/10/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 33 Photos View 3 Videos 2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic $44,950 USD JUST IN THIS NICE Midroof Peterbilt 579 Sleeper, loaded with APU, Double Bunk, Deep rubber, and more! 455HP, 1650 Torque ! 237" Wheelbase, GVWR: 53,200 Ratio: 2.85, 72" sleeper, 12 speed... ConditionUsedUsage9,762 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelPaccar MX-13Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock NumberCO11413 MLS Number14372213CategorySleeper Semi Trucks Last Updated6/10/2026 LocationCommerce City, CO, US Sold ByMichelle Sells Trucks (844) 624-___ SHOWNUMBERCall Seller Email Seller Save More Info