Used Diesel Sleeper Semi Trucks with Cummins Engines For Sale

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Showing 426 - 450 of 729 Sleeper Semi Truck Listings

426 - 450 of 729 listings
426 - 450 of 729 listings
Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP

2024 Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP

$99,900 USD
Cummins PT1 and AT3 4/20/27 or 500k. 10 New Tires
ConditionUsed
Usage290,741 Miles
Horse Power450 HP
Engine ModelCummins X15
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Capacity240 Gallons
Weight52000
Stock Number524781
MLS Number14105980
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Laredo, TX, US
Sold By
Doggett
Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP

2024 Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP

$99,900 USD
Cummins PT1 and AT3 4/20/27 or 500k. 10 New Tires
ConditionUsed
Usage280,944 Miles
Horse Power450 HP
Engine ModelCummins X15
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Capacity240 Gallons
Weight52000
Stock Number524792
MLS Number14105978
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Dallas, TX, US
Sold By
Doggett
Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$99,900 USD
Cummins PT1 and AT3 8/28/27 or 500k. 10 New Tires
ConditionUsed
Usage270,420 Miles
Horse Power450 HP
Engine ModelCummins X15
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Capacity240 Gallons
Weight52000
Stock Number529768
MLS Number14120450
CategorySleeper Semi Trucks
Last Updated5/23/2026
Location
Laredo, TX, US
Sold By
Doggett
Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$99,900 USD
Cummins PT1 and AT3 4/20/27 or 500k. 10 New Tires
ConditionUsed
Usage291,916 Miles
Horse Power450 HP
Engine ModelCummins X15
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Capacity240 Gallons
Weight52000
Stock Number524793
MLS Number14135415
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Laredo, TX, US
Sold By
Doggett
Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$99,900 USD
Cummins PT1 and AT3 8/28/27 or 500k. 10 New Tires
ConditionUsed
Usage272,502 Miles
Horse Power450 HP
Engine ModelCummins X15
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Capacity240 Gallons
Weight52000
Stock Number529771
MLS Number14157715
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Laredo, TX, US
Sold By
Doggett
2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

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
Quantity13
ConditionUsed
Usage475,411 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size56"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.00 ratio
Stock NumberU066844
MLS Number13972412
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

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
Quantity13
ConditionUsed
Usage497,005 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size56"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.00 ratio
Stock NumberU066841
MLS Number13999606
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

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...
ConditionUsed
Usage34,240 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End38,000 lb
Stock Number10121-C
MLS Number14356276
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$68,750 USD
Inspection Report
ConditionUsed
Usage385,134 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number506190
MLS Number14383796
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Joliet, IL, US
Sold By
International Motors, LLC
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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...
ConditionUsed
Usage393,870 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680295
MLS Number14153455
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

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...
ConditionUsed
Usage386,250 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680294
MLS Number14149537
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Indianapolis, IN, US
Sold By
JX Truck Center
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

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,...
ConditionUsed
Usage434,327 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number332864
MLS Number14383604
CategorySleeper Semi Trucks
Last Updated6/5/2026
Location
Tampa, FL, US
Sold By
Penske Used Trucks
Volvo VNL64T780 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual

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...
ConditionUsed
Usage27,000 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number10757-T2
MLS Number13665501
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Robstown, TX, US
Sold By
J&B Pavelka, Inc.
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic

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...
ConditionUsed
Usage477,830 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680405
MLS Number14275572
CategorySleeper Semi Trucks
Last Updated5/20/2026
Location
Wadsworth, IL, US
Sold By
JX Truck Center
Kenworth T660 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 455HP, 10 Speed Automatic

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...
ConditionUsed
Usage1,318,184 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelCummins ISX
Drivetrain6x4
Transmission10 Speed Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End34,000 lb 3.25 ratio
Stock Number27050
MLS Number13622114
CategorySleeper Semi Trucks
Last Updated5/20/2026
Location
Jacksonville, FL, US
Sold By
CMD Trailer Sales & Leasing Inc.
International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual

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:...
ConditionUsed
Usage354,066 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number4128
MLS Number14350060
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Idaho Falls, ID, US
Sold By
Dad's Truck and Trailer Sales
Peterbilt 567 Sleeper Semi Truck - Cummins, Manual

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...
ConditionUsed
Usage456,775 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size44"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number8680458
MLS Number14328498
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
Peterbilt 389 Sleeper Semi Truck - 78" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

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...
ConditionUsed
Usage390,493 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number4012
MLS Number14244611
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Idaho Falls, ID, US
Sold By
Dad's Truck and Trailer Sales
Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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...
ConditionUsed
Usage471,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.25 ratio
Stock Number3894
MLS Number14107425
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Idaho Falls, ID, US
Sold By
Dad's Truck and Trailer Sales
International LT Sleeper Semi Truck - 75" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

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!,
ConditionUsed
Usage699,758 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number20X15699LT
MLS Number14358472
CategorySleeper Semi Trucks
Last Updated5/24/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

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...
ConditionUsed
Usage423,557 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680516
MLS Number14374940
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Rockford, IL, US
Sold By
JX Truck Center
Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 400HP, Automatic

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!...
ConditionUsed
Usage418,315 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680417
MLS Number14324871
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Pewaukee, WI, US
Sold By
JX Truck Center
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

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...
ConditionUsed
Usage478,025 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680435
MLS Number14310632
CategorySleeper Semi Trucks
Last Updated5/20/2026
Location
Wyoming, MI, US
Sold By
JX Truck Center
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