View 12 Photos View 0 Videos 2024 Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP $99,900 USD Cummins PT1 and AT3 4/20/27 or 500k. 10 New Tires ConditionUsedUsage290,741 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioCapacity240 GallonsWeight52000Stock Number524781 MLS Number14105980CategorySleeper Semi Trucks Last Updated5/22/2026 LocationLaredo, TX, US Sold ByDoggett (844) 689-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2024 Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP $99,900 USD Cummins PT1 and AT3 4/20/27 or 500k. 10 New Tires ConditionUsedUsage280,944 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioCapacity240 GallonsWeight52000Stock Number524792 MLS Number14105978CategorySleeper Semi Trucks Last Updated5/22/2026 LocationDallas, TX, US Sold ByDoggett (855) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP $99,900 USD Cummins PT1 and AT3 8/28/27 or 500k. 10 New Tires ConditionUsedUsage270,420 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioCapacity240 GallonsWeight52000Stock Number529768 MLS Number14120450CategorySleeper Semi Trucks Last Updated5/23/2026 LocationLaredo, TX, US Sold ByDoggett (844) 689-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP $99,900 USD Cummins PT1 and AT3 4/20/27 or 500k. 10 New Tires ConditionUsedUsage291,916 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioCapacity240 GallonsWeight52000Stock Number524793 MLS Number14135415CategorySleeper Semi Trucks Last Updated5/22/2026 LocationLaredo, TX, US Sold ByDoggett (844) 689-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP $99,900 USD Cummins PT1 and AT3 8/28/27 or 500k. 10 New Tires ConditionUsedUsage272,502 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.08 ratioCapacity240 GallonsWeight52000Stock Number529771 MLS Number14157715CategorySleeper Semi Trucks Last Updated5/22/2026 LocationLaredo, TX, US Sold ByDoggett (844) 689-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 18 Photos View 0 Videos 2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC) $39,950 USD Grab this road-ready 2021 International LT before it’s gone—low-mileage Cummins X15 450HP powerhouse, butter-smooth 12-speed automatic, 215 WB, 2.79 rears with massive 200-gallon fuel... Warranty Quantity13ConditionUsedUsage475,411 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15, SignatureDrivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeMid Roof SleeperSleeper Size56"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 2.00 ratioStock NumberU066844 MLS Number13972412CategorySleeper Semi Trucks Last Updated5/21/2026 LocationSpringfield, MO, US Sold ByTri State Truck Center - Springfield, MO (833) 490-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos 2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC) $39,950 USD Grab this road-ready 2021 International LT before it’s gone—low-mileage Cummins X15 450HP powerhouse, butter-smooth 12-speed automatic, 215 WB, 2.79 rears with massive 200-gallon fuel... Warranty Quantity13ConditionUsedUsage497,005 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15, SignatureDrivetrain6x4Transmission12 Speed Endurant AutomaticSleeper TypeMid Roof SleeperSleeper Size56"Suspension4 Bag Air RideRear AxleTandem AxleRear End40,000 lb 2.00 ratioStock NumberU066841 MLS Number13999606CategorySleeper Semi Trucks Last Updated5/21/2026 LocationSpringfield, MO, US Sold ByTri State Truck Center - Springfield, MO (833) 490-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 26 Photos View 0 Videos 2012 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual $44,900 USD IN STOCK ROBSTOWN, TX USED 2012 Peterbilt 389 mid-roof sleeper tractor, Cummins ISX15 engine 450 horsepower, Eaton Fuller 13 speed transmission, air ride, drum brakes, 285 tires on aluminum... ConditionUsedUsage34,240 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins ISXDrivetrain6x4Transmission13 Speed ManualSleeper TypeMid Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End38,000 lbStock Number10121-C MLS Number14356276CategorySleeper Semi Trucks Last Updated5/21/2026 LocationRobstown, TX, US Sold ByJ&B Pavelka, Inc. (844) 257-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed $68,750 USD Inspection Report ConditionUsedUsage385,134 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed AutomaticSleeper TypeRaised Roof SleeperSleeper Size73"SuspensionAir RideRear End40,000 lb 2.79 ratioStock Number506190 MLS Number14383796CategorySleeper Semi Trucks Last Updated5/21/2026 LocationJoliet, IL, US Sold ByInternational Motors, LLC (888) 754-___ 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 $74,900 USD ULTRALOFT Sleeper! 2023 Peterbilt 579 Double Bunk Sleeper with under 400k Miles is now available for sale! This unit is powered by a 450hp Cummins X15 Engine and Paired with a 12 Speed... ConditionUsedUsage393,870 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680295 MLS Number14153455CategorySleeper Semi Trucks Last Updated5/21/2026 LocationBolingbrook, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 31 Photos View 0 Videos 2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic $74,900 USD CUMMINS POWERED ULTRALOFT! 2023 Peterbilt 579 Double Bunk Sleeper with only 386k Miles is now available for sale! This unit is powered by a 450hp Cummins X15 Engine and Paired with a 12... ConditionUsedUsage386,250 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4TransmissionAutomaticSleeper TypeRaised Roof SleeperSleeper Size80"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680294 MLS Number14149537CategorySleeper Semi Trucks Last Updated5/21/2026 LocationIndianapolis, IN, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 25 Photos View 0 Videos 2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic $54,000 USD Used 2020 International LT625 Sleeper Semi Truck for sale, 434,238 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, 73" integral sleeper, 13200 lb front axle,... ConditionUsedUsage434,327 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Transmission10 Speed AutomaticSleeper TypeIntegral SleeperSleeper Size73"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.42 ratioStock Number332864 MLS Number14383604CategorySleeper Semi Trucks Last Updated6/5/2026 LocationTampa, FL, US Sold ByPenske Used Trucks (855) 942-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2012 Volvo VNL64T780 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual $21,500 USD IN STOCK ROBSTOWN, TX USED 2012 Volvo VNL condo sleeper, Cummins ISX 500 horsepower, Eaton 13 speed transmission, 13,200 lbs front axle, 40,000 rear axles, 3.42 gear ratio, 936K miles with... ConditionUsedUsage27,000 HoursDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins ISX15Drivetrain6x4Transmission13 Speed ManualSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.42 ratioStock Number10757-T2 MLS Number13665501CategorySleeper Semi Trucks Last Updated5/21/2026 LocationRobstown, TX, US Sold ByJ&B Pavelka, Inc. (844) 257-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2023 International LT625 Sleeper Semi Truck - Cummins 450HP $49,900 USD ConditionUsedUsage494,810 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size73"Rear AxleTandem AxleWeightClass 8: 33,001 lb and above (14,969 kg and above)Stock Number588871 MLS Number14382974CategorySleeper Semi Trucks Last Updated5/21/2026 LocationLaredo, TX, US Sold ByDoggett (844) 689-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic $52,900 USD JX Certified Prep! This 2021 Kenworth T680 is coming with DOT Inspection and Full PM Service! Powered by a Cummins X15 Engine and a 12 Speed Automatic Transmission; 76in Double Bunk Sleeper... ConditionUsedUsage477,830 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power400 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed AutomaticSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680405 MLS Number14275572CategorySleeper Semi Trucks Last Updated5/20/2026 LocationWadsworth, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 42 Photos View 0 Videos 2009 Kenworth T660 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 455HP, 10 Speed Automatic $10,000 USD 2009 Kenworth T660 Sleeper Truck | PTO Wet Kit Set Up For A Dump Trailer | Cummins ISX With 1,318,184 Miles | 455 H.P. | Eaton Fuller Automatic Transmission | 12k Front | 34K Rears | 3.25... ConditionUsedUsage1,318,184 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power455 HPEngine ModelCummins ISXDrivetrain6x4Transmission10 Speed AutomaticSleeper TypeMid Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End34,000 lb 3.25 ratioStock Number27050 MLS Number13622114CategorySleeper Semi Trucks Last Updated5/20/2026 LocationJacksonville, FL, US Sold ByCMD Trailer Sales & Leasing Inc. (833) 254-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 17 Photos View 0 Videos 2023 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual $74,900 USD 354066 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Wheels: Aluminum, Wheel Base:... ConditionUsedUsage354,066 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Drivetrain6x4Transmission13 Speed ManualSleeper TypeRaised Roof SleeperSuspensionAir RideRear AxleTandem AxleRear End3.08 ratioStock Number4128 MLS Number14350060CategorySleeper Semi Trucks Last Updated5/19/2026 LocationIdaho Falls, ID, US Sold ByDad's Truck and Trailer Sales (833) 538-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 31 Photos View 0 Videos 2023 Peterbilt 567 Sleeper Semi Truck - Cummins, Manual $92,900 USD SMALL BUNK DUAL EXHAUST! This 2023 Peterbilt 567 is coming JX Certified with a 180 Point Dealer Inspection with FULL PM Service and DOT Inspection! 450hp Cummins X15 Engine with a 13 Speed... ConditionUsedUsage456,775 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission13 Speed ManualSleeper TypeFlat Top SleeperSleeper Size44"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.55 ratioStock Number8680458 MLS Number14328498CategorySleeper Semi Trucks Last Updated5/19/2026 LocationWyoming, MI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 20 Photos View 0 Videos 2023 Peterbilt 389 Sleeper Semi Truck - 78" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual $106,900 USD 390493 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 78, Tires: 22.5 low... ConditionUsedUsage390,493 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power500 HPEngine ModelCummins X15Drivetrain6x4Transmission13 Speed ManualSleeper TypeMid Roof SleeperSleeper Size78"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 3.55 ratioStock Number4012 MLS Number14244611CategorySleeper Semi Trucks Last Updated5/19/2026 LocationIdaho Falls, ID, US Sold ByDad's Truck and Trailer Sales (833) 538-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2022 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual $108,900 USD 471000 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires: 22.5 low... ConditionUsedUsage471,000 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power565 HPEngine ModelCummins X15Drivetrain6x4Transmission18 Speed ManualSleeper TypeMid Roof SleeperSleeper Size72"SuspensionAir RideRear AxleTandem AxleRear End3.25 ratioStock Number3894 MLS Number14107425CategorySleeper Semi Trucks Last Updated5/19/2026 LocationIdaho Falls, ID, US Sold ByDad's Truck and Trailer Sales (833) 538-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos 2021 International LT625 Sleeper Semi Truck - Cummins 450HP $41,900 USD ConditionUsedUsage494,225 MilesHorse Power450 HPEngine ModelCummins X15Sleeper Size73"Rear AxleTandem AxleWeightClass 8: 33,001 lb and above (14,969 kg and above)Stock Number588873 MLS Number14375943CategorySleeper Semi Trucks Last Updated5/18/2026 LocationPharr, TX, US Sold ByDoggett (844) 487-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 2020 International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt $25,000 USD NICE TRUCK, RUNS EXCELLENT, FLEET MAINTAINED, AIR SEATS, POWER WINDOWS, POWER MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH, DOUBLE BUNK!, ConditionUsedUsage699,758 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed Endurant AutomatedSleeper TypeRaised Roof SleeperSleeper Size75"SuspensionAir RideRear AxleTandem AxleRear End40,000 lbStock Number20X15699LT MLS Number14358472CategorySleeper Semi Trucks Last Updated5/24/2026 LocationCovington, TN, US Sold ByDon Baskin Truck Sales (833) 801-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic $57,900 USD Cummins X15 with 450hp! This 2022 Kenworth T680 is now available for sale! Well Maintained with a FULL PM SERVICE! 180 Point Dealer Inspection; DOT Inspection and is a 12 Speed Automatic... ConditionUsedUsage423,557 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed AutomaticSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680516 MLS Number14374940CategorySleeper Semi Trucks Last Updated5/19/2026 LocationRockford, IL, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 2021 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 400HP, Automatic $54,900 USD Very Nice 450hp Cummins X15 2021 Kenworth T680 Double Bunk Midroof! 12 Speed Automatic Transmission! Headache Rack with Storage; Toolboxes; Hood Mirrors; Heated Mirrors; Air Slide 5th Wheel!... ConditionUsedUsage418,315 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed AutomaticSleeper TypeMid Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.64 ratioStock Number8680417 MLS Number14324871CategorySleeper Semi Trucks Last Updated5/19/2026 LocationPewaukee, WI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 36 Photos View 0 Videos 2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic $59,900 USD 450hp Cummins X15 Engine with a 12 Speed Automatic Transmission! Fresh PM Service and a DOT Inspection! 76in Double Bunk Sleeper; Hood Mirrors; Heated Mirrors and Much More! Contact your... ConditionUsedUsage478,025 MilesDuty ClassHeavy Duty Sleeper Semi TruckHorse Power450 HPEngine ModelCummins X15Drivetrain6x4Transmission12 Speed AutomaticSleeper TypeRaised Roof SleeperSleeper Size76"SuspensionAir RideRear AxleTandem AxleRear End40,000 lb 2.79 ratioStock Number8680435 MLS Number14310632CategorySleeper Semi Trucks Last Updated5/20/2026 LocationWyoming, MI, US Sold ByJX Truck Center (844) 985-___ SHOWNUMBERCall Seller Email Seller Save More Info