Used 6x4 Sleeper Semi Trucks For Sale in United States

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29 2

2021 International LoneStar Sleeper Semi Truck - Raised Roof Sleeper, Cummins 485HP, 12 Speed Amt

$89,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 228k Mi, Nationwide Delivery Available,

Quantity	6
Condition	Used
Usage	228,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2042
MLS Number	13376263
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(844) 900-___ SHOW
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61 1

2020 International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 400HP, Automatic

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC, CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, TRAILER BRAKE, SLIDING 5TH WHEEL, OFF ROAD, Se Habla Español! NO...

Condition	Used
Usage	530,587 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	L01204-DELIVERY 2 U
MLS Number	13357235
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(855) 807-___ SHOW
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48 0

2020 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$46,500 USD

CLEAN 2020 LT625! CUMMINS X15 POWER, 450HP, EATON AUTO 12SPD TRANSMISSION, NEW VIRGIN GOODYEAR RUBBER, POWER INVERTER TOP FAIRING CAN BE REMOVED UPON REQUEST! RUST FREE! READY TO WORK!,

Condition	Used
Usage	313,370 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	6895
MLS Number	13321624
Category	Sleeper Semi Trucks
Last Updated	2/4/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 807-___ SHOW
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41 0

2020 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$46,500 USD

CLEAN 2020 LT625! CUMMINS X15 POWER, 450HP, EATON AUTO 12SPD TRANSMISSION, NEW VIRGIN GOODYEAR RUBBER, TOP FAIRING CAN BE REMOVED UPON REQUEST! RUST FREE! READY TO WORK!,

Condition	Used
Usage	309,820 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	6893
MLS Number	13318870
Category	Sleeper Semi Trucks
Last Updated	2/4/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 689-___ SHOW
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33 0

2021 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

$65,000 USD

Worry-Free Program AVAILABLE � 1 OR 2-Year Factory-Backed Engine Aftertreatment Warranty + Extended Vehicle Coverage Preventive Maintenance Service AVAILABLE. $0 Deductible. No Claim...

Inspection Report

Condition	Used
Usage	309,769 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.85 ratio
Stock Number	501151
MLS Number	13375999
Category	Sleeper Semi Trucks
Last Updated	2/3/2025
Location	Etna, OH, US
Sold By	International Motors, LLC

(844) 216-___ SHOW
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7 0

2015 Peterbilt 579 Sleeper Semi Truck - Paccar, 10 Speed Manual

$24,900 USD

Paccar MX-13 455hp, 10spd Eaton Fuller, Thermo King APU - have not verified it works Fridge, Double Bunk, Excellent Rubber, Tilt/Tele, Cruise, Inter-Axle Lock, Power Windows/Locks/Mirrors,...

Condition	Used
Usage	693,730 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Manual
Rear Axle	Tandem Axle
Stock Number	261784
MLS Number	13300516
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 202-___ SHOW
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3 0

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

$52,500 USD

APU, PM, DOT, Available Warranty.

Inspection Report

Condition	Used
Usage	461,316 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	499034
MLS Number	13375991
Category	Sleeper Semi Trucks
Last Updated	2/2/2025
Location	La Vergne, TN, US
Sold By	International Motors, LLC

18 0

2016 Volvo VNL740 Sleeper Semi Truck, Volvo D-13, Automatic

$14,500 USD

Condition	Used
Usage	966,498 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	405 HP
Engine Model	Volvo D-13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	61"
Rear End	2.47 ratio
Stock Number	351615
MLS Number	13375866
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	LONDON, KY, US
Sold By	Schneider

(844) 216-___ SHOW
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39 3

2019 Peterbilt 579 Sleeper Semi Truck - Paccar 450HP, Automatic

$29,900 USD

APU, Paccar MX-13, Automatic, Thermo King APU - have not verified it works Fridge, Double Bunk, Excellent Rubber, Tilt/Tele, Cruise, Inter-Axle Lock, Power Windows/Locks/Mirrors, Clean VIN...

Condition	Used
Usage	713,775 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	236152
MLS Number	13231808
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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43 0

2016 Peterbilt 579 Sleeper Semi Truck - Paccar 450HP, Automatic

$23,900 USD

Paccar MX-13, Automatic, Thermo King APU - have not verified it works Fridge, Double Bunk, Excellent Rubber, Tilt/Tele, Cruise, Inter-Axle Lock, Power Windows/Locks/Mirrors, Clean VIN...

Condition	Used
Usage	661,222 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	335620
MLS Number	13230020
Category	Sleeper Semi Trucks
Last Updated	2/1/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

16 0

2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$84,200 USD

Condition	Used
Usage	413,188 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	58433
MLS Number	13375848
Category	Sleeper Semi Trucks
Last Updated	2/3/2025
Location	Indianapolis, IN, US
Sold By	Schneider

(833) 685-___ SHOW
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34 1

2018 International LT Sleeper Semi Truck - Flat Top Sleeper, Cummins 450HP, Automatic

$39,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:,...

Condition	Used
Usage	327,384 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	S02028-DELIVERY 2 U
MLS Number	13194314
Category	Sleeper Semi Trucks
Last Updated	2/7/2025
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(866) 695-___ SHOW
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17 0

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

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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

2023 Kenworth T680 Sleeper Semi Truck - Cummins 450HP

$114,950 USD

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/2.79 RATIO ON AIR...

Quantity	10
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
MLS Number	13374695
Category	Sleeper Semi Trucks
Last Updated	2/4/2025
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

$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	528xxx
MLS Number	13374694
Category	Sleeper Semi Trucks
Last Updated	2/6/2025
Location	Roseville, MN, US
Sold By	Universal Truck Sales

43 1

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

$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

$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

$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

$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

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22 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 455HP

$39,999 USD

478784 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Tires:...

Condition	Used
Usage	478,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679455
MLS Number	13229761
Category	Sleeper Semi Trucks
Last Updated	2/6/2025
Location	Rockford, IL, US
Sold By	JX Truck Center

(855) 782-___ SHOW
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1 0

2019 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, A26 450HP, 10 Speed

$24,900 USD

No Haggle Pricing INCLUDES 1-Year Engine Aftertreatment Warranty. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Condition	Used
Usage	444,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	495438
MLS Number	12988794
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Joliet, IL, US
Sold By	International Motors, LLC

17 0

2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$91,200 USD

Condition	Used
Usage	365,146 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	59978
MLS Number	13373983
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Indianapolis, IN, US
Sold By	Schneider

18 0

2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$91,200 USD

Condition	Used
Usage	380,252 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	54192
MLS Number	13373974
Category	Sleeper Semi Trucks
Last Updated	2/3/2025
Location	Edwardsville, IL, US
Sold By	Schneider

20 0

2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

$91,200 USD

Condition	Used
Usage	371,966 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	30649
MLS Number	13373963
Category	Sleeper Semi Trucks
Last Updated	1/31/2025
Location	Gary, IN, US
Sold By	Schneider