Used 6x4 Sleeper Semi Trucks with Cummins Engines For Sale

Featured Item

21 1

2020 International LT625 Sleeper Semi Truck

$44,977 USD

For Sale: 2020 International LT625 – Well-Spec’d and Ready to Roll STOCK: 1280448 Truck is in shop getting fully serviced and DOT'd. Call today for more info! Specifications:, Engine: 400...

Quantity	3
Condition	Used
Usage	11,451 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	Sky Rise Pro Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1280448
MLS Number	13309449
Category	Sleeper Semi Trucks
Last Updated	1/20/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

Featured Item

18 1

2020 International LT625 Sleeper Semi Truck

$42,900 USD

Low mile 2020 Cummins Powered with deep virgin Rubber. Call today!!! Stock 1841541

Condition	Used
Usage	369,926 Miles
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	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1841541
MLS Number	13294748
Category	Sleeper Semi Trucks
Last Updated	1/9/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(833) 658-___ SHOW
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Featured Item

85 1

2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Make an Offer

$59,999 USD

2015 Freightliner Coronado 122SD Sleeper Stock: GD1230, VIN:3AKJGNBG5FDGD1230, Year: 2015, Make: Freightliner, Model: Coronado, Engine: Cummins ISX15, Mileage:267589, Horsepower:...

Condition	Used
Usage	267,589 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins Cummins ISX
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 3.91 ratio
Stock Number	GD1230
MLS Number	12983151
Category	Sleeper Semi Trucks
Last Updated	1/20/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

Featured Item

21 1

2022 International LT625 Sleeper Semi Truck Stock 1500230

$59,977 USD

For Sale: 2022 International LT625 Skyrise Sleeper One of three available!! , Mileage: 402,000 miles Specifications: Engine: Cummins X15, 450HP, Transmission: 12-speed Endurant...

Quantity	3
Condition	Used
Usage	402,212 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Sky Rise Pro Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	1500230
MLS Number	13200414
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

Featured Item

18 1

2022 International LT625 Sleeper Semi Truck Stock 1827431

$59,900 USD

For Sale: 2022 International LT625 Skyrise Sleeper Mileage: 415k miles Specifications: Engine: Cummins X15, 450HP, Transmission: 12-speed Endurant automatic, Features: Fuel-saving...

Quantity	3
Condition	Used
Usage	8,793 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Sky Rise Pro Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	1827431
MLS Number	13200451
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

Featured Item

21 0

2020 Freightliner Cascadia Sleeper Semi Truck

$62,900 USD

Cummins!!! 2020 Freightliner Cascadia Double Bunk Condo Sleeper - Low Miles, Ready for the Road! Stock Number: 1824712 Looking for a reliable, powerful, and comfortable truck for those...

Quantity	2
Condition	Used
Usage	430,692 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Plus Automated
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	1824712
MLS Number	13225183
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(833) 695-___ SHOW
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Featured Item

26 0

2020 International LT625 Sleeper Semi Truck

$46,100 USD

Call for rental/lease prices

Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 180 day 50,000 limited Engine warrantee Lease or finance OAC

Warranty

Quantity	2
Condition	Used
Usage	416,439 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15, Signature
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Double Bunk
Rear Axle	Tandem Axle
Stock Number	21450
MLS Number	12934384
Category	Sleeper Semi Trucks
Last Updated	1/13/2025
Location	Benicia, CA, US
Sold By	NorCal Truck Sales and Mfg.

(866) 695-___ SHOW
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17 0

2005 Peterbilt 378 Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

Newly Listed

Call for price

122204 Miles, 27760 Hours, Engine: CUMMINS ISX, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Trac Suspension, Sleeper Size: 36, Wheel Base: 235, Tandem Rear Axles...

Condition	Used
Usage	27,760 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	MCO835808
MLS Number	13374800
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

(844) 988-___ SHOW
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21 0

2024 Kenworth T680 Sleeper Semi Truck - Cummins 450HP

Newly Listed

$114,950 USD

LOW LOW MILES!!!! MULTIPLE UNITS AVAILABLE! KENWORTH T680 NEXT GEN AEROCAB, CUMMINS X-15 450 HP, ENGINE BRAKE, 12 SPEED ENDURANT AUTO TRANSMISSION, 13,200 FRONT AXLE, 40,000 LB REAR AXLE W/2...

Quantity	10
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	342069
MLS Number	13374695
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

(844) 988-___ SHOW
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10 0

2023 International LT Sleeper Semi Truck - Cummins

Newly Listed

$99,500 USD

LOW LOW MILES!!!! X15 Cummins, luxury interiors, all bells and whistles, super comfy bunks, latest safety technology, multiple units available!,

Quantity	10
Condition	Used
Usage	195,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Stock Number	528806
MLS Number	13374694
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

(844) 985-___ SHOW
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2 0

2022 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 525HP

Newly Listed

$139,999 USD

261776 Miles, Engine: CUMMINS X15, 525 HP, Fuel Type: Diesel, Drive: 6x4, Spring Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 274, Tandem Rear Axles, Front...

Condition	Used
Usage	261,776 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.42 ratio
Stock Number	8679682
MLS Number	13374679
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Wyoming, MI, US
Sold By	JX Truck Center

43 1

2020 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 400HP, 12 Speed Automatic

Recently Updated

$44,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, PDL LOCK, OFF ROAD Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!!...

Condition	Used
Usage	425,628 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14799-DELIVERY 2 U
MLS Number	13352844
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

39 1

2020 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 400HP, 12 Speed Automatic

Recently Updated

$44,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!! DEF, ENGINE BRAKE, SLIDING 5TH WHEEL, PDL LOCK, OFF ROAD Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!!...

Condition	Used
Usage	414,430 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14797-DELIVERY 2 U
MLS Number	13352840
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

44 1

2021 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$42,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! DEF, DIESEL, FULL FAIRINGS, VIRGIN TIRES, FRIDGE, 450 HP!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	533,530 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Stock Number	N14790-DELIVERY 2 U
MLS Number	13327359
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

44 1

2021 International LT Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$42,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12SPD!!! DEF, DIESEL, VIRGIN TIRES, FULL FAIRINGS, ENGINE BRAKES, 450HP!!! Se Habla Español! NO CREDIT? BAD CREDIT?...

Condition	Used
Usage	521,809 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14789-DELIVERY 2 U
MLS Number	13327358
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(844) 348-___ SHOW
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33 0

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

Recently Updated

$52,000 USD

Inspection Report

Condition	Used
Usage	458,816 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.64 ratio
Stock Number	498513
MLS Number	12970952
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	West Sacramento, CA, US
Sold By	International Motors, LLC

(855) 907-___ SHOW
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16 1

2021 International LT625 Sleeper Semi Truck

Recently Updated

$56,950 USD

Tri Pac APU, Inverter, Fridge, New Virgin Michelin XDN2 Drive Tires, Double Bunk, 12 Speed Auto, Cummins X15 Engine, 92 Point Dealer Inspection, Passing DOT, Complete Detail with New...

Warranty

Condition	Used
Usage	430,848 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	CP2201
MLS Number	13212201
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(844) 257-___ SHOW
NUMBERCall Seller

20 0

2022 Peterbilt 389 Sleeper Semi Truck - 44" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$172,500 USD

IN STOCK ROBSTOWN USED 2022 Peterbilt 389, Cummins 565 hp X15 engine, RTLO18918B 18 speed Transmission, Tilt Tele Steering Wheel, Electric Windows and Locks, A/M, F/M Satellite Radio, Blue...

Condition	Used
Usage	199,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	USA Tier 4 Final
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	10526
MLS Number	13372695
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(888) 680-___ SHOW
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12 0

2019 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$105,900 USD

LOOK!! NEW OWNER NEEDED ON THIS RECENT TRADE! IF YOU'RE LOOKING FOR A PETE WITH BIG HORSEPOWER AND 18 SPEED TRANSMISSION DON'T PASS UP THIS 2019 PETE 389! INCLUDES A CUMMINS X15 ENGINE WITH...

Condition	Used
Usage	540,365 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	KD610969U-RICHMOND
MLS Number	13372457
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(844) 803-___ SHOW
NUMBERCall Seller

1 0

2018 Kenworth T880 Sleeper Semi Truck

Newly Listed

At auction Feb. 11

REBUILT SALVAGE TITLE, Full Lockers, Wet Kit, 8-Bag Air Ride Rear Suspension, Chrome Rear Fenders, Aluminum Toolbox, Chrome Front Bumper/Visor/Trim, Touchscreen Dash Unit, ABS Dash Light On,...

Lot Number	2-14120
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Stock Number	2-14120
MLS Number	13372445
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Wayland, MI, US
Listed By	Miedema Asset Management Group

(855) 370-___ SHOW
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21 1

2019 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 450HP

Recently Updated

$34,900 USD

2019 International LT Tandem Axle Double Sleeper, Cummins X15 450HP Engine, Ultrashift 12-Spd Transmission, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle, 2.64 Ratio...

Condition	Used
Usage	14,345 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Ultrashift
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	CT1532
MLS Number	13316121
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

(855) 907-___ SHOW
NUMBERCall Seller

16 0

2019 Kenworth T680 Sleeper Semi Truck

Recently Updated

$37,500 USD

Cummins X15, Automatic, Double Bunk, 92 Point Dealer Inspection, Passing Dot, Complete Detail, Multiple Units, Financing Available,

Condition	Used
Usage	516,450 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Ultrashift Plus Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	HP5933
MLS Number	13225933
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

23 0

2020 International LT625 Sleeper Semi Truck

Newly Listed

$43,977 USD

2020 International LT625 Sky-Rise Double Bunk Sleeper–Cummins X15 Power!, This well-maintained2020 International LT625is built for efficiency and driver comfort. With only567,724 miles,...

Quantity	5
Condition	Used
Usage	567,724 Miles
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	Sky Rise Pro Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	1851285
MLS Number	13372181
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(844) 930-___ SHOW
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1 0

2020 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 10 Speed

Newly Listed

$54,500 USD

Inspection Report

Condition	Used
Usage	319,764 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	500865
MLS Number	13372178
Category	Sleeper Semi Trucks
Last Updated	1/30/2025
Location	Charlotte, NC, US
Sold By	International Motors, LLC