Used Diesel Sleeper Semi Trucks with Cummins Engines For Sale

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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

$55,000 USD

Clean Fleet truck, Cummins X15, Endurant 12 speed Auto, 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), Bunk Beds,

Condition	Used
Usage	541,436 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	2290
MLS Number	14523124
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 307-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

$57,250 USD

Inspection Report

Condition	Used
Usage	444,477 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	505960
MLS Number	14541074
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	Charlotte, NC, US
Sold By	International Motors, LLC

(844) 321-___ SHOW
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2022 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$77,900 USD

Manufacturer’s Engine Warranty: Balance of Cummins 5 Year/500,000 Miles Protection Plan PLUS With Aftertreatment, In Service: 12/2/2021,

Condition	Used
Usage	8,822 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.63 ratio
Stock Number	1742
MLS Number	14440070
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$52,250 USD

Used 2022 International LT625 Sleeper Semi Truck for sale, 580,539 miles, Cummins 450HP X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	580,540 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	415474
MLS Number	14518538
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Anderson, SC, US
Sold By	Penske Used Trucks

(855) 980-___ SHOW
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2015 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins, Manual

$65,000 USD

1001244 Miles, 17001 Hours, Engine: CUMMINS ISX, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Flex Air Suspension, Sleeper Type: Flat Top Sleeper, Wheels: All Aluminum, Wheel...

Condition	Used
Usage	17,001 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	303053-PBC
MLS Number	14142766
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$58,500 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 364,940 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, 73” integral sleeper, tandem rear axle, air...

Condition	Used
Usage	367,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	332889
MLS Number	14526515
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

(844) 487-___ SHOW
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2022 International LT625 Sleeper Semi Truck - Cummins 450HP

$46,450 USD

Condition	Used
Usage	437,198 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	73"
Rear Axle	Tandem Axle
Capacity	240 Gallons
Stock Number	591310
MLS Number	14393718
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	Pharr, TX, US
Sold By	Doggett

(844) 909-___ SHOW
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2018 Peterbilt 579 Tri Axle Sleeper Semi Truck - Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

$65,000 USD

2018 Peterbilt 579 Cummins X15, Inframe done at 546,994 Miles, Deleted, ~288" Wheelbase, 944,081 Miles, 18-Spd Manual, Lift Axle, 210 Gal Fuel Capacity, 13,200 Lb Front, 11,000 lb Lift,...

Condition	Used
Usage	944,081 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	47,000 lb
MLS Number	14537419
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Paul, ID, US
Sold By	BTR Sales

(814) 248-___ SHOW
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2022 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$68,900 USD

### Why Buy this 2022 PETERBILT 579 Truck? Experience the perfect blend of efficiency and power with this used 2022 Peterbilt 579. This white Class 8 sleeper truck is powered by a Cummins...

Condition	Used
Usage	297,649 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	290559
MLS Number	14537118
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Clearfield, PA, US
Sold By	Hunter Truck

(844) 909-___ SHOW
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2014 Peterbilt 386 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 18 Speed Manual

Price Drop $65,000 USD

2014 Peterbilt 386 100k Miles on New Motor Rebuild, 960,902 Miles on Chassis, Cummins ISX-15 450, 18-Spd Manual, 13,200 Front and Lift, 20,000 Rears, Engine Brakes, Cruise Control, Air Ride...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	51,000 lb
MLS Number	14514772
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Paul, ID, US
Sold By	BTR Sales

(833) 478-___ SHOW
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2023 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Contact for price

GREAT START OUT TRUCK.CUMMINS X15 450HP,ENDURANT AUTOMATIC. DOUBLE BUNK, GREAT MILES,READY TO GO

Condition	Used
Usage	505,405 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.15 ratio
Stock Number	7433
MLS Number	14514665
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2022 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Contact for price

GREAT START OUT TRUCK.CUMMINS X15 450HP,ENDURANT AUTOMATIC. DOUBLE BUNK, GREAT MILES,READY TO GO

Condition	Used
Usage	524,083 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.15 ratio
Stock Number	7432
MLS Number	14502912
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 956-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Contact for price

Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	496,234 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5361
MLS Number	14493659
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 956-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$49,900 USD

Cummins X15 6 Cylinder 15 L Diesel 450 hp Engine, 2019 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Collision Mitigation...

Condition	Used
Usage	489,942 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	C5387
MLS Number	14375864
Category	Sleeper Semi Trucks
Last Updated	8/14/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2020 Peterbilt 579 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$65,000 USD

Used 2020 Peterbilt 579 Sleeper Semi Truck for sale, 421,177 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	421,178 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	719092
MLS Number	14523026
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	La Vergne, TN, US
Sold By	Penske Used Trucks

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, Cummins 500HP, 10 Speed Manual

$86,250 USD

Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 399,705 miles, 500 HP Cummins X15 diesel engine, 10-speed Eaton manual transmission, 70" integral sleeper, tandem rear axle, 200-gallon...

Condition	Used
Usage	399,804 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	409783
MLS Number	14234139
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Bensalem, PA, US
Sold By	Penske Used Trucks

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

$54,250 USD

Used 2020 International LT625 Sleeper Semi Truck for sale, 342,265 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	388,005 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	353504
MLS Number	13657266
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$67,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 507,939 miles, 450 HP Cummins X15 diesel engine, 72" integral sleeper, 13-speed Eaton automatic transmission, tandem rear...

Condition	Used
Usage	514,568 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	338700
MLS Number	14346944
Category	Sleeper Semi Trucks
Last Updated	8/21/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$65,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 508,276 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	509,805 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	338646
MLS Number	14536615
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Gulfport, MS, US
Sold By	Penske Used Trucks

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$55,250 USD

Used 2020 International LT625 Sleeper Semi Truck with 416,935 miles, 450 HP Cummins X15 engine, 10-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	418,754 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	332907
MLS Number	14516042
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

(844) 487-___ SHOW
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2026 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$167,500 USD

Condition	Used
Usage	51,835 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	72"
Rear Axle	Tandem Axle
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	578157
MLS Number	14495016
Category	Sleeper Semi Trucks
Last Updated	8/12/2026
Location	Pharr, TX, US
Sold By	Doggett

(844) 504-___ SHOW
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2023 Kenworth T680 Sleeper Semi Truck - Cummins 455HP

$79,900 USD

Condition	Used
Usage	404,745 Miles
Horse Power	455 HP
Engine Model	Cummins X15
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb
Capacity	200 Gallons
Weight	52,000
Stock Number	598293
MLS Number	14535694
Category	Sleeper Semi Trucks
Last Updated	8/13/2026
Location	San Antonio, TX, US
Sold By	Doggett

(888) 450-___ SHOW
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2020 International LT625 Sleeper Semi Truck

$45,000 USD

2020 IHC LT X15/ASHIFT/57" MIDROOF/GOOD VIRGIN TIRES/FINANCING

Condition	Used
Usage	11,894 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	57"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	0389
MLS Number	14535348
Category	Sleeper Semi Trucks
Last Updated	8/11/2026
Location	Griffin, GA, US
Sold By	Davis Atlantic Trux

(866) 530-___ SHOW
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2025 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, Automatic

$90,995 USD

2025 KENWORTH T680 NEXT GEN, CUMMINS X15, AUTOMATIC TRANSMISSION, 466,117 MILES, FLEET MAINTAINED MULTIPLE UNITS AVAILABLE MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT...

Condition	Used
Usage	466,117 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	7834
MLS Number	14534959
Category	Sleeper Semi Trucks
Last Updated	8/16/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet