Used 6x4 Sleeper Semi Trucks For Sale in United States

(833) 478-___ SHOW
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2016 Freightliner Columbia 120 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 500HP, 10 Speed Manual

Newly Listed

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***Glider Kit*** 12.7 60 Series Detroit! Overhaul completed Dec. 2023 with counterbore/liner seat work, new liners, pistons, rod and main bearings, oil pump, refurbished head, injectors,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC IV
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	12,000 lb
Stock Number	7394
MLS Number	14465374
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated

$66,200 USD

Condition	Used
Usage	474,703 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	2.28 ratio
Stock Number	54153
MLS Number	14439533
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Gary, IN, US
Sold By	Schneider

(844) 956-___ SHOW
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2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 13 Speed Manual

Newly Listed

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Vantage Interior Cummins X15 6 Cylinder 15 L Diesel 500 hp Engine, CARB Compliant, Requires Diesel Exhaust Fluid, 135 gal Left Fuel Tank 135 gal Right Fuel Tank, Dual Air Seats, Sleeper Cab,...

Condition	Used
Usage	5,068 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	D2708
MLS Number	14465316
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

2020 Peterbilt 389 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

Recently Updated

$95,900 USD

ALL THE RIGHT STUFF! 605HP Cummins X15 Engine; 18 Speed Manual Transmission; Dual Exhaust Stacks; Gauge Package; Disc Brakes; 270in Wheelbase; 70in Single Bunk Sleeper; Collision Avoidance;...

Condition	Used
Usage	522,624 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	8680553
MLS Number	14451012
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2020 Peterbilt 389 Sleeper Semi Truck - Cummins 605HP, 18 Speed Manual

Recently Updated

$104,900 USD

LOW MILES and HIGH HORSEPOWER with all the RIGHT STUFF! 605HP Cummins X15 Engine; 18 Speed Manual Transmission; Dual Exhaust Stacks; Gauge Package; Disc Brakes; 270in Wheelbase; 70in Single...

Condition	Used
Usage	397,322 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	8680551
MLS Number	14451010
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(844) 956-___ SHOW
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2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

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VIT Interior Cummins X15 6 Cylinder 15 L Diesel 500 hp Engine, CARB Compliant, Requires Diesel Exhaust Fluid, 100 gal Left Fuel Tank 100 gal Right Fuel Tank, Dual Air Leather Seats, Sleeper...

Condition	Used
Usage	589,458 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 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 2.85 ratio
Stock Number	D2707
MLS Number	14465315
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(844) 307-___ SHOW
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2020 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 12 Speed

Recently Updated

$35,500 USD

Inspection Report

Condition	Used
Usage	497,431 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	40,000 lb 2.79 ratio
Stock Number	506950
MLS Number	14413253
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

(844) 307-___ SHOW
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2022 Freightliner Cascadia Sleeper Semi Truck - 72" Hi Rise Sleeper, 400HP, 12 Speed

Price Drop $53,500 USD

Virgin Rubber, DOT, PM inspected

Inspection Report

Condition	Used
Usage	470,752 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear End	40,000 lb 2.41 ratio
Stock Number	507010
MLS Number	14410270
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	La Vergne, TN, US
Sold By	International Motors, LLC

2023 Volvo VNL64T860 Sleeper Semi Truck - 77" Raised Roof Sleeper, D13 500HP, 12 Speed Automatic

Recently Updated

$65,900 USD

500HP D13 Volvo Engine with an iShift Automated 12 Speed Transmission! This 2023 Volvo 860 is coming with a DOT Inspection and a PM Service! Cab Parking Heater; SPACIOUS 77in Double Bunk...

Condition	Used
Usage	593,979 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	8680536
MLS Number	14418139
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Lansing, IL, US
Sold By	JX Truck Center

(833) 637-___ SHOW
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2016 Peterbilt 567 Sleeper Semi Truck - 63" Raised Roof Sleeper, Cummins 450HP, 18 Speed Manual

Price Drop $45,500 USD

2016 Peterbilt 567 with 63" high top sleeper, 460K miles, ISX15 450hp, 18 speed manual, 250 wb, diff lock, inter axle lock, 3.90 ratio, air leaf susp, Jake, cruise, sliding fifth wheel,...

Condition	Used
Usage	460,590 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15 450
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	63"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.90 ratio
MLS Number	14416600
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(844) 624-___ SHOW
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2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 430HP, 12 Speed Amt

Recently Updated

$34,950 USD

FOR SALE – 2020 PETERBILT 579 SLEEPER (EPIQ PACKAGE) Built for operators who understand that fuel efficiency directly impacts profitability, this 2020 Peterbilt 579 Sleeper equipped with the...

Condition	Used
Usage	639,515 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	CO11599
MLS Number	14416596
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2023 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$67,850 USD

Very Nice! 2023 Peterbilt 579 Powered by a 455hp MX13 Engine and Paired with a 12 Speed Automatic Transmission! Double Bunk Sleeper with a Refrigerator; TV and Microwave Prep Area; Rear Bunk...

Condition	Used
Usage	307,492 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680509
MLS Number	14364815
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(833) 478-___ SHOW
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2020 Freightliner Coronado 132 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 500HP, 13 Speed Manual

Recently Updated

Contact for price

2020 FREIGHTLINER CORONADO WITH DETROIT 500 HP AND 13 SPEED MANUAL TRANSMISSION, FRIDGE, INVERTER AND MUCH MORE. CALL FOR MORE INFO

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	7336
MLS Number	14362925
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

Recently Updated

$59,850 USD

NEXT GEN T680! This 2022 Kenworth T680 is Powered by a 455hp MX13 Engine Paired with a 12 Speed Automatic Transmission; 76in Spacious Double Bunk Sleeper; Rear Bunk Controls; Refrigerator;...

Condition	Used
Usage	427,341 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680476
MLS Number	14350052
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$59,900 USD

SHARP! 2022 Kenworth T680 with a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission and only 463k Miles! This unit is coming with Hood Mirrors; Heated Mirrors; a 76in Double Bunk...

Condition	Used
Usage	454,802 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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680431
MLS Number	14305592
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2022 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Paccar 455HP, Automatic

Recently Updated

$62,900 USD

LOADED! This 2022 Peterbilt 579 Midroof is coming with an 80in Double Bunk Sleeper with Rear Door Access; Rear Bunk Controls; Inverter; Refrigerator; TV and Microwave Prep; Hood Mirrors; Air...

Condition	Used
Usage	487,258 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8680394
MLS Number	14269034
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$58,900 USD

ULTRALOFT! This 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission; Adaptive Cruise Control; Collision Mitigation; Lane Departure Assistance;...

Condition	Used
Usage	487,340 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680318
MLS Number	14144463
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Manual

Recently Updated

$89,900 USD

BEAUTIFUL 2024 Peterbilt 579; LOW MILE; 13 Speed Manual Transmission with a 455hp MX13 Engine! This truck is LOADED and a Head Turner; Stainless Steel Front Bumper; Visor; Hood Mirrors;...

Condition	Used
Usage	249,065 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8680287
MLS Number	14129285
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

(844) 216-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$48,900 USD

Several Available!, Full 128 Point Inspection, 565,888 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals, Fleet...

Condition	Used
Usage	565,888 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LY5965
MLS Number	13916425
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2025 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed

$93,700 USD

Condition	Used
Usage	423,131 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	33052
MLS Number	14464904
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Carlisle, PA, US
Sold By	Schneider

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$71,200 USD

Condition	Used
Usage	392,887 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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	2.28 ratio
Stock Number	52612
MLS Number	14464902
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	COLUMBUS, OH, US
Sold By	Schneider

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$66,200 USD

Condition	Used
Usage	468,251 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	2.28 ratio
Stock Number	54048
MLS Number	14464897
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$79,200 USD

Condition	Used
Usage	387,955 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	2.28 ratio
Stock Number	54172
MLS Number	14464896
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$85,700 USD

Condition	Used
Usage	316,136 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	2.28 ratio
Stock Number	54189
MLS Number	14464892
Category	Sleeper Semi Trucks
Last Updated	7/3/2026
Location	Shrewsbury, MA, US
Sold By	Schneider