View 1 Photo View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic Newly Listed $65,900 USD CUMMINS POWERED 2023 Peterbilt 579 with a FULL DOT Inspection including Oil Change! This 579 is powered by a Cummins X15 450hp Engine; 12 Speed Automatic Transmission; has a spacious 80in... ConditionUsedUsage411,125 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680268 MLS Number14088135CategorySleeper Semi Trucks Last Updated1/14/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 59 Photos View 1 Video 2023 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic Recently Updated $48,900 USD *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! ENGINE BRAKE, LIQUID DEF, AIR RIDE, TC, SLEEPER WINDOW, SLIDING 5TH WHEEL Se Habla Español! NO CREDIT? BAD... ConditionUsedUsage627,940 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionEndurant AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock NumberL01648-DELIVERY 2 U MLS Number14064584CategorySleeper Semi Trucks Last Updated1/15/2026 LocationFontana, CA, US Sold ByDiamond Truck Sales Inc (844) 900-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 55 Photos View 1 Video 2023 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic Recently Updated $49,900 USD *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! ENGINE BRAKE, LIQUID DEF, AIR RIDE, TC, SLIDING 5TH WHEEL, SLEEPER WINDOW Se Habla Español! NO CREDIT? BAD... ConditionUsedUsage594,992 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionEndurant AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lbStock NumberL01647-DELIVERY 2 U MLS Number14064582CategorySleeper Semi Trucks Last Updated1/15/2026 LocationFontana, CA, US Sold ByDiamond Truck Sales Inc (844) 900-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 56 Photos View 1 Video 2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic Recently Updated $52,900 USD *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! ENGINE BRAKE, LIQUID DEF, AIR RIDE, TC Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A... ConditionUsedUsage558,844 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionEndurant AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock NumberL01646-DELIVERY 2 U MLS Number14064573CategorySleeper Semi Trucks Last Updated1/15/2026 LocationFontana, CA, US Sold ByDiamond Truck Sales Inc (844) 900-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 39 Photos View 0 Videos 2018 Peterbilt 579 Sleeper Semi Truck - Cummins 450HP, Automatic Recently Updated $39,995 USD CUMMINS X15 / AUTOMATIC TRANSMISSION / PTO / FLEET MAINTAINED / FINANCING AVAILABLE 2018 PETERBILT 579, CUMMINS X15 ENGINE, 450 HP, AUTOMATIC TRANSMISSION, 697,000 MILES, FRIDGE ,... ConditionUsedUsage697,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX15Drivetrain6x4TransmissionAutomaticSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.85 ratioStock Number1632 MLS Number13436980CategorySleeper Semi Trucks Last Updated1/11/2026 LocationFontana, CA, US Sold ByFontana Truck Outlet (866) 530-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 35 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic Recently Updated $56,900 USD LOADED ULTRALOFT! 2021 Peterbilt 579 with a Cummins X15 450HP Engine; 12 Speed Automatic Transmission; Adaptive Cruise Control; Lane Departure; Collision Avoidance; Heated Mirrors; Air Slide... ConditionUsedUsage424,609 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680027 MLS Number13777203CategorySleeper Semi Trucks Last Updated1/10/2026 LocationDe Pere, WI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic $38,900 USD 645909 Miles, Engine: CUMMINS ISX15, 450 HP, 12 Speed Automatic Transmission, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Tandem Rear Axles ConditionUsedUsage645,909 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX15Transmission12 Speed AutomaticSleeper TypeMid Roof SleeperSuspensionAir RideRear AxleTandem AxleStock NumberL17358 MLS Number13680162CategorySleeper Semi Trucks Last Updated1/15/2026 LocationKansas City, KS, US Sold ByTCI Transportation (323) 712-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 36 Photos View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $69,900 USD LOADED! This 2023 Peterbilt 579 ULTRALOFT is loaded with options! Unlike others on the market our shop has gone through this truck with a fine tooth comb! Receiving our 180 point dealer... ConditionUsedUsage400,411 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8679918 MLS Number13571081CategorySleeper Semi Trucks Last Updated1/8/2026 LocationBolingbrook, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 45 Photos View 0 Videos 2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $79,995 USD 2022 PETERBILT 579, CUMMINS X15, 450 HP, AUTOMATIC TRANMISSION 12 SPEED, 340,787 MILES, APU, ORG TIRES FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED CREDIT,... ConditionUsedUsage340,787 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lbStock Number9272 MLS Number14072473CategorySleeper Semi Trucks Last Updated1/11/2026 LocationFontana, CA, US Sold ByFontana Truck Outlet (866) 530-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $75,900 USD CUMMINS POWERED ULTRALOFT! This Very Nice 2023 Peterbilt 579 still has some remaining warranty on it of 3 years or 400k miles; has a 450hp Cummins Engine with a 12 Speed Automatic... ConditionUsedUsage330,490 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8679916 MLS Number13576869CategorySleeper Semi Trucks Last Updated12/20/2025 LocationDeForest, WI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 37 Photos View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $73,900 USD This 2023 Peterbilt Ultraloft 579 is powered by a 450HP Cummins X15 Motor and paired with an Automatic Transmission! Unit is a Double Bunk Ultraloft Sleeper with Refrigerator; Inverter;... ConditionUsedUsage368,718 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8679917 MLS Number13566791CategorySleeper Semi Trucks Last Updated12/23/2025 LocationWyoming, MI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $79,900 USD Warranty Remaining! This sharp 2023 Ultraloft Peterbilt 579 is Cummins Powered with a 450hp engine and paired with a 12spd Automatic Transmission. External Sunvisor; all aluminum wheels;... ConditionUsedUsage283,019 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8679789 MLS Number13458832CategorySleeper Semi Trucks Last Updated12/20/2025 LocationBolingbrook, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2016 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 450HP, 10 Speed Automatic $35,250 USD Used 2016 Peterbilt 579 Sleeper Semi Truck for sale, 679,340 miles, Cummins ISX15 450HP diesel engine, 10-speed Eaton automatic transmission, 80" integral sleeper, tandem rear axle, air ride... ConditionUsedUsage679,340 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX15Transmission10 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.64 ratioStock Number715665 MLS Number12035472CategorySleeper Semi Trucks Last Updated12/20/2025 LocationDallas, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 35 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $58,900 USD LOADED! This 2021 Peterbilt 579 has a ton of features for you! This unit is powered by a 450HP Cummins X15 Engine and paired with an Automatic Transmission. Built with Adaptive Cruise... ConditionUsedUsage420,297 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680028 MLS Number13767141CategorySleeper Semi Trucks Last Updated12/17/2025 LocationIndianapolis, IN, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $79,900 USD BEAUTIFUL 2025 Western Star with Remaining OEM Warranty! Thermo King APU Installed! Powered by a Strong DD15 505hp Engine and paired with a smooth shifting DT12 Automatic Transmission;... ConditionUsedUsage214,501 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8679915 MLS Number13566359CategorySleeper Semi Trucks Last Updated12/20/2025 LocationWyoming, MI, US Sold ByJX Truck Center (866) 740-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 66 Photos View 0 Videos 2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic $75,900 USD YEAR END SPECIAL!!! - WERE $89,900 NOW $ 75,900, SPECIAL ENDS DECEMBER 31,2025, ConditionUsedUsage11,811 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeRaised Roof SleeperSleeper Size80"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number1679 MLS Number14043628CategorySleeper Semi Trucks Last Updated12/16/2025 LocationFontana, CA, US Sold ByYerevan Truck & Equipment Sales (844) 321-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 66 Photos View 0 Videos 2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic $75,900 USD YEAR END SPECIAL!!! - WERE $89,900 NOW $ 75,900, SPECIAL ENDS DECEMBER 31,2025, ConditionUsedUsage13,000 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeRaised Roof SleeperSleeper Size80"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number1678 MLS Number14043626CategorySleeper Semi Trucks Last Updated12/16/2025 LocationFontana, CA, US Sold ByYerevan Truck & Equipment Sales (844) 321-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2024 Peterbilt 579 Sleeper Semi Truck - Cummins 500HP, 12 Speed Automatic $112,750 USD Only 195,000 Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ Only One Owner ~ Cummins Warranty through 3/13/26 or 250K miles ~ Financing Available with Your Good Credit, ConditionUsedUsage195,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Transmission12 Speed AutomaticSleeper TypeRaised Roof SleeperRear AxleTandem AxleRear End40,000 lbStock Number837309 MLS Number13679862CategorySleeper Semi Trucks Last Updated12/9/2025 LocationOlive Branch, MS, US Sold ByTruck Market (844) 955-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 1 Video 2022 Peterbilt 579 Sleeper Semi Truck - Cummins 500HP, 10 Speed Automatic $89,750 USD Only 259k Original Miles ~ Cummins X15 ~ 500 HP ~ 12 Speed Automatic ~ All Aluminum Wheels ~ Financing Available with Your Good Credit, ConditionUsedUsage259,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Transmission10 Speed AutomaticSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number766931 MLS Number13617033CategorySleeper Semi Trucks Last Updated12/9/2025 LocationOlive Branch, MS, US Sold ByTruck Market (844) 955-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 22 Photos View 0 Videos 2016 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 450HP, 10 Speed Automatic $39,500 USD Used 2016 Peterbilt 579 Sleeper Semi Truck with 80" Integral Sleeper, Cummins ISX15 Diesel engine, 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension,... ConditionUsedUsage613,513 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISX15Transmission10 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End38,000 lb 2.60 ratioStock Number715660 MLS Number12080898CategorySleeper Semi Trucks Last Updated12/31/2025 LocationDallas, TX, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos 2022 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins, Automatic $57,495 USD FLEET MAINTAINED; LOW MILES; CARB COMPLIANT; 2022 Peterbilt 579 Midroof Sleeper; Cummins ISX Engine; Automatic Transmission; Cruise Control; Power Windows; Power Locks; Power Mirrors; Heated... ConditionUsedUsage261,869 MilesDuty ClassHeavy Duty Sleeper Semi TruckEngine ModelCummins ISXDrivetrain4x2TransmissionAutomaticSleeper TypeMid Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End52,000 lbStock Number15412 MLS Number14010111CategorySleeper Semi Trucks Last Updated12/3/2025 LocationCaddo Mills, TX, US Sold ByRoy's Trucks and Equipment Inc (888) 564-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 33 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic $59,900 USD SHARP! 2021 CUMMINS POWERED 450HP Engine and a 12 Speed Automatic Transmission! This unit is a single bunk sleeper with a lot of cabinet space; TV Prep; Rear Climate Control; Air Slide 5th... ConditionUsedUsage375,361 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680068 MLS Number13943077CategorySleeper Semi Trucks Last Updated12/3/2025 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 32 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic $59,900 USD SHARP! 2021 CUMMINS POWERED 450HP Engine and a 12 Speed Automatic Transmission! This unit is a single bunk sleeper with a lot of cabinet space; TV Prep; Rear Climate Control; Air Slide 5th... ConditionUsedUsage388,894 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680071 MLS Number13918664CategorySleeper Semi Trucks Last Updated12/3/2025 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 37 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $56,900 USD NICE! 2021 Peterbilt 579; Only 430k Miles! Cummins X15 Power with 450HP; 12 Speed Automatic Transmission; Air Slide 5th Wheel; Heated Mirrors; Hill Start Assist; Full Fairings and Knuckle... ConditionUsedUsage430,005 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"Rear End2.85 ratioStock Number8680083 MLS Number13825466CategorySleeper Semi Trucks Last Updated12/3/2025 LocationWyoming, MI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 33 Photos View 0 Videos 2021 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, Automatic $63,900 USD This 2021 only has 293k miles! This truck also has received a DOT Inspection; is equipped with a 450hp Cummins X15 Engine; 12 Speed Automatic Transmission; Adaptive Cruise Control: Lane... ConditionUsedUsage294,055 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680070 MLS Number13825324CategorySleeper Semi Trucks Last Updated12/3/2025 LocationIndianapolis, IN, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info