Diesel 6x4 Sleeper Semi Trucks For Sale in United States

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2018 Freightliner Cascadia Sleeper Semi Truck

Newly Listed

$25,000 USD

2018 FREIGHTLINER CASCADIA FOR SALE, WORK HORSE AND READY TO ROLL, This Maroon Elite Mid Roof has tons of chrome and polished aluminum to make this one shine! Powered by a Detroit DD13,...

Condition	Used
Usage	750,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Sleeper Type	Single Bunk
MLS Number	13172704
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Melbourne, FL, US
Sold By	MAYFRED LOGISTICS,LLC

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

Price Drop

$156,380 USD

Engine: PACCAR, 455 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Tires: 295/75R22.5, Wheel Base: 232, Tandem Rear Axles, Front Axle Weight: 12500...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	2133754
MLS Number	13113103
Category	Sleeper Semi Trucks
Last Updated	10/15/2024
Location	Elmhurst, IL, US
Sold By	JX Truck Center

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2018 Volvo VNL64T780 Sleeper Semi Truck - 77" Raised Roof Sleeper, D13 455HP, 12 Speed I Shift Automatic

Recently Updated

$36,500 USD

BRAND NEW CLUTCH!! Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent...

Condition	Used
Usage	669,969 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	173
MLS Number	12843800
Category	Sleeper Semi Trucks
Last Updated	10/11/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

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2014 International ProStar+ (Plus) Sleeper Semi Truck

$14,500 USD

This is a clear title, New tires, double bed.

Condition	Used
Usage	636,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	International Maxxforce 13
Drivetrain	6x4
Transmission	Automatic
MLS Number	13170176
Category	Sleeper Semi Trucks
Last Updated	10/16/2024
Location	Irving, TX, US
Sold By	Global Skypower Trucking Inc

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2025 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP

Price Drop

$164,830 USD

960 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Tires: 275/80R22.5, Wheels: Aluminum, Wheel Base: 240, Tandem Rear...

Condition	New
Usage	960 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	2135396
MLS Number	13113107
Category	Sleeper Semi Trucks
Last Updated	10/15/2024
Location	Pewaukee, WI, US
Sold By	JX Truck Center

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2013 International ProStar+ (Plus) Sleeper Semi Truck

$17,500 USD

2013 international prostar maxforce 13 no emmissions has 597xxx miles 13 speed manual many new parts over 20k in 2023. it does have a 2 line wet kit and is also set up for belly dump. has 8...

Condition	Used
Usage	596,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	International International Maxxforce 13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Hendrickson
Rear Axle	Tandem Axle
MLS Number	13143902
Category	Sleeper Semi Trucks
Last Updated	9/30/2024
Location	Lester Prairie, MN, US
Sold By	JR TRUCKING

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

$54,950 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	496,227 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	216
MLS Number	13024364
Category	Sleeper Semi Trucks
Last Updated	9/28/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, Amt

$53,500 USD

1 Year 125k Mile Base Warranty!!!, 8 New drive tires, 455 hp 1750 Ft Lbs!!!, Full inspection and ready to go!!!, cab type: Sleeper, engine type: Detroit Diesel DD15,

Condition	Used
Usage	458,511 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	95H1136
MLS Number	12971139
Category	Sleeper Semi Trucks
Last Updated	9/30/2024
Location	Savage, MN, US
Sold By	Boyer Trucks

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2019 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 455HP, 9 Speed Manual

$39,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	458,178 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	198
MLS Number	13002787
Category	Sleeper Semi Trucks
Last Updated	9/27/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 658-___ SHOW
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54 1

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

$69,999 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	10/16/2024
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

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2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck

$38,900 USD

2016 Freightliner Cascadia 125 High Rise Sleeper, Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 475/505 HP Engine, Detroit DT12, 12 Speed Automated Transmission, 2017 US EPA Label,...

Condition	Used
Usage	12,817 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit Detroit Diesel DD15 EV
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Hi Rise Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	250301
MLS Number	13104685
Category	Sleeper Semi Trucks
Last Updated	10/17/2024
Location	Mcdonough, GA, US
Sold By	The Truck and Trailer Connection INC

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2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$31,900 USD

2016 Freightliner Cascadia Evolution, 12 Speed Automatic, Lots of work done to this truck recently including head gaskets, turbo and more and it is ready to go!!,

Condition	Used
Usage	714,019 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
MLS Number	12963381
Category	Sleeper Semi Trucks
Last Updated	9/25/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

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2020 Western Star 4900 Sleeper Semi Truck - Detroit 505HP, Manual

$99,900 USD

4900 Flat top sleepers!! DD15 505 HP 13 speeds with lockers. This is a great for logging, farming, or lowboy spec. Call today engine type: Diesel DD15,

Condition	Used
Usage	285,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Manual
Rear Axle	Tandem Axle
Stock Number	95H1126
MLS Number	12851607
Category	Sleeper Semi Trucks
Last Updated	9/30/2024
Location	Superior, WI, US
Sold By	Boyer Trucks

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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$49,900 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	526,094 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	192
MLS Number	12902768
Category	Sleeper Semi Trucks
Last Updated	9/27/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$78,999 USD

Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...

Condition	Used
Usage	386,281 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12297146
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

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2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$58,999 USD

Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...

Condition	Used
Usage	404,625 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	10070531
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

$54,999 USD

8 Brand New Drive Tires. Almost new Condition. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit,...

Condition	Used
Usage	503,837 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12755826
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$81,999 USD

8 Brand New Drive Tires. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. DPF cleaned. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit, No Credit,...

Condition	Used
Usage	348,433 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	12297404
Category	Sleeper Semi Trucks
Last Updated	9/24/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

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2016 Freightliner Cascadia CA125 Sleeper Semi Truck

$23,900 USD

Cascadia CA125, Detroit DD15 455 hp, 590k miles, 10 speed, double bunk condo, 230” wheelbase, 3.36 rears, aluminum wheels, 11r22.5 lp super singles @ 70-80%, air slide 5th wheel, dual 120...

Quantity	4
Condition	Used
Usage	590,798 Miles
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Manual
Sleeper Type	Double Bunk
Sleeper Size	72"
Rear End	3.36 ratio
MLS Number	12738993
Category	Sleeper Semi Trucks
Last Updated	10/16/2024
Location	Milan, GA, US
Sold By	Telfair Truck & Trailer Sales

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2016 Freightliner CASCADIA 125SL- Sleeper Semi Truck

$21,500 USD

2016 Cascadia slp, Detroit DD15, **(722k miles) 455hp, Eaton Fuller 10 speed manual transmission, 230” wheelbase, disc brakes, 11r22.5 super singles @ 80%, aluminum wheels, dual 100 gallon...

Condition	Used
Usage	722,234 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Manual
Sleeper Type	Raised Roof Condo
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	12742739
Category	Sleeper Semi Trucks
Last Updated	10/16/2024
Location	Milan, GA, US
Sold By	Telfair Truck & Trailer Sales

(833) 538-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 13 Speed Manual

Price Drop

$85,000 USD

278000 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheels:...

Condition	Used
Usage	278,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	3836
MLS Number	12937900
Category	Sleeper Semi Trucks
Last Updated	10/17/2024
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

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13 0

2017 Freightliner Cascadia 125 Evolution Sleeper Semi Truck

Recently Updated

$32,900 USD

2017 Freightliner Cascadia 125 High Rise Sleeper, Detroit DD15 6 Cylinder 14.8 L Ultra Low Sulfur Diesel 455 hp Engine, Detroit DT12, 12spd Automated Transmission, 2017 US EPA Label,...

Condition	Used
Usage	1,100 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Hi Rise Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	250280
MLS Number	13104671
Category	Sleeper Semi Trucks
Last Updated	10/17/2024
Location	Mcdonough, GA, US
Sold By	The Truck and Trailer Connection INC

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18 0

2020 Freightliner Cascadia Sleeper Semi Truck

Recently Updated

$45,500 USD

HD Certified Fleet Maintained 2020 Freightliner Cascadia, DD15, Automatic, Tri-Pac APU ,92 Point Dealer Inspection, Passing Dot, Complete Detail with New Mattress, 6 Month 50,000 Mile...

Warranty

Condition	Used
Usage	486,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	HP3197
MLS Number	13033197
Category	Sleeper Semi Trucks
Last Updated	10/17/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

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19 0

2017 Freightliner Cascadia Sleeper Semi Truck

Recently Updated

$23,500 USD

HD Certified Fleet Maintained, 2017 Freightliner Cascadia, DD15, 455HP, Automatic ,92 Point Dealer Inspection, Passing Dot, Complete Detail with New Mattress, 6 Month 50,000 Mile Engine...

Warranty

Condition	Used
Usage	719,962 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	HP1002
MLS Number	12961002
Category	Sleeper Semi Trucks
Last Updated	10/17/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC