Used 6x4 Sleeper Semi Trucks For Sale in United States

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2013 International ProStar Sleeper Semi Truck - 72" Raised Roof Sleeper, N13 450HP, 10 Speed Manual

$10,000 USD

power windows, power mirrors, power door locks, smart wheel, air ride seats, tilt/tele, cruise, heated mirrors, dump valve, A/S 5th,, *THIS TRUCK HAS SET FOR A WHILE AND WILL NOT START, IT...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	13MF391REPOPRO
MLS Number	11229634
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
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2012 Volvo VNL64T630 Sleeper Semi Truck - 63" Mid Roof Sleeper, D13 455HP, 10 Speed Manual

$12,000 USD

good truck, runs great, clean, air seat, power mirrors, power windows, heated mirrors, dump valve, differential lock, smart wheel, tilt/tele,,

Condition	Used
Usage	1,148,142 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	12D13114630
MLS Number	12543569
Category	Sleeper Semi Trucks
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(844) 385-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck

$45,000 USD

(LOW MILE) 2012 Kenworth T800 Sleeper Truck with Cummins ISX12 Engine, Miles: 56,339, Hours: 9352.4, Transmission: Eaton Fuller 14210C (10 SPEED), Equipped with Complete Wet-kit PTO, 12,000...

Condition	Used
Usage	56,339 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	350 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
Stock Number	TRCK297179
MLS Number	10226912
Category	Sleeper Semi Trucks
Last Updated	3/16/2021
Location	Hialeah, FL, US
Sold By	JJ Rebuilders Inc.

2022 International LT Sleeper Semi Truck - Cummins

Newly Listed

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412000 Miles, Engine: CUMMINS, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	412,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	576733
MLS Number	14592493
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2022 International LT Sleeper Semi Truck - Cummins

Newly Listed

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434000 Miles, Engine: CUMMINS, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	434,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	559234
MLS Number	14592491
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2022 International LT Sleeper Semi Truck - Cummins

Newly Listed

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416000 Miles, Engine: CUMMINS, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	416,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	539657
MLS Number	14592490
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2022 International LT Sleeper Semi Truck - Cummins

Newly Listed

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457000 Miles, Engine: CUMMINS, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	457,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	538173
MLS Number	14592489
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 773-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Newly Listed

$51,250 USD

Inspection Report

Condition	Used
Usage	317,360 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	508104
MLS Number	14592356
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Philadelphia, PA, US
Sold By	International Motors, LLC

2020 Volvo VNL64T760 Sleeper Semi Truck - D13 425HP

2017 International Lonestar SFA 6X4 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 550HP, 18 Speed

$87,900 USD

Former Race Team unit.

Inspection Report

Condition	Used
Usage	206,531 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 3.36 ratio
Stock Number	507868
MLS Number	14559436
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	Charlotte, NC, US
Sold By	International Motors, LLC

2017 International Lonestar SFA 6X4 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 550HP, 18 Speed

$87,900 USD

Former Race Team unit.

Inspection Report

Condition	Used
Usage	171,927 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 3.36 ratio
Stock Number	507863
MLS Number	14559435
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	Charlotte, NC, US
Sold By	International Motors, LLC

2023 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 450HP, 12 Speed

$68,500 USD

Inspection Report

Condition	Used
Usage	443,729 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	508070
MLS Number	14578252
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(888) 754-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

$59,250 USD

Inspection Report

Condition	Used
Usage	447,518 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	11 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.15 ratio
Stock Number	507952
MLS Number	14578190
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

$63,250 USD

Inspection Report

Condition	Used
Usage	358,061 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	11 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.15 ratio
Stock Number	508080
MLS Number	14573744
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

$65,750 USD

Inspection Report

Condition	Used
Usage	301,529 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	11 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.15 ratio
Stock Number	508055
MLS Number	14573734
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Price Drop $53,250 USD

Inspection Report

Condition	Used
Usage	473,689 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	20,000 lb 2.64 ratio
Stock Number	507542
MLS Number	14573733
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

$64,500 USD

Inspection Report

Condition	Used
Usage	332,377 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	11 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	20,000 lb 2.15 ratio
Stock Number	508085
MLS Number	14573719
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(833) 538-___ SHOW
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2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, Amt

$79,900 USD

362000 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Wheels: Aluminum, Wheel...

Condition	Used
Usage	362,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	4030
MLS Number	14571675
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

2012 Freightliner Cascadia 125 Sleeper Semi Truck - Cummins

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Engine: CUMMINS ISX, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	BL5076
MLS Number	14571501
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 126 Sleeper Semi Truck

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498329 Miles, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	498,329 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
MLS Number	14569129
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 126 Sleeper Semi Truck

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504209 Miles, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	504,209 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LC8367
MLS Number	14569128
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 126 Sleeper Semi Truck

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481697 Miles, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	481,697 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LC8355
MLS Number	14569127
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 126 Sleeper Semi Truck

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457066 Miles, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	457,066 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LC8353
MLS Number	14569126
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2021 Kenworth T680 Sleeper Semi Truck

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507267 Miles, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	507,267 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	395896
MLS Number	14569124
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC