Used 6x4 Sleeper Semi Trucks For Sale

(844) 693-___ SHOW
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18 0

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

Price Drop

$49,950 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	502,869 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
Rear End	40,000 lb
Stock Number	230
MLS Number	13069539
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 693-___ SHOW
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19 0

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

Price Drop

$49,950 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	483,113 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
Rear End	40,000 lb
Stock Number	229
MLS Number	13055703
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 985-___ SHOW
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26 0

2022 Peterbilt 389 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 565HP

Recently Updated

$139,999 USD

Unit qualifies for $5,000 off asking price OR $5,000 JXTC parts and service credit OR $5,000 down payment assistance when qualified and financed through JX Financial or Alltrux Capital,...

Condition	Used
Usage	396,428 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	8679549
MLS Number	13051320
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Pewaukee, WI, US
Sold By	JX Truck Center

(844) 985-___ SHOW
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19 0

2023 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 510HP

Recently Updated

$104,999 USD

Unit qualifies for $5,000 off asking price OR $5,000 JXTC parts and service credit OR $5,000 down payment assistance when qualified and financed through JX Financial or Alltrux Capital,...

Condition	Used
Usage	174,749 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	8679483
MLS Number	13007146
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	New Haven, IN, US
Sold By	JX Truck Center

(833) 781-___ SHOW
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18 0

2020 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic

Newly Listed

$49,200 USD

Condition	Used
Usage	459,458 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
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	50936
MLS Number	13224091
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Obetz, OH, US
Sold By	Schneider

(844) 216-___ SHOW
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18 2

2018 Kenworth T680 Sleeper Semi Truck - Paccar 455HP, Automatic

Recently Updated

$35,900 USD

10 BRAND NEW TIRES AND WHEELS, Fleet Maintained, Stock 195009, Miles 516,801, MX-13 Paccar, 455 HP, Automatic, Collision Mitigation, Adaptive Cruise, Very Clean, Mid-Roof with Single Bunk,...

Condition	Used
Usage	516,801 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.07 ratio
Stock Number	195009
MLS Number	12984337
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 717-___ SHOW
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28 1

2020 Volvo VNR64T640 Sleeper Semi Truck - 74" Mid Roof Sleeper, 425HP, Automatic

Recently Updated

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!! 5TH WHEEL, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:...

Condition	Used
Usage	460,794 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Drivetrain	6x4
Transmission	I Shift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14424-8 NEW TIRES
MLS Number	12908987
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(855) 642-___ SHOW
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12 0

2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated

$89,950 USD

Used Kenworth T680 Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Plastic Quarter Fenders, Espar Heater, Power Heated Mirrors, Power Locks and Windows, Tilt Steering Wheel, Air...

Condition	Used
Usage	10,108 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 380
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	22P189
MLS Number	11507405
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(623) 238-___ SHOW
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4 0

2014 Freightliner Cascadia 125 Sleeper Semi Truck

Newly Listed

$27,000 USD

2014 Freightliner Cascadia's, 5 to choose from. Sleeper, 10 speed and Cummins. The trucks are working daily in Phoenix AZ. Call or text me for more information. 623 238 1939.

Quantity	5
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
MLS Number	13223756
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	El Mirage, AZ, US
Sold By	SME Logistics

(623) 238-___ SHOW
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4 0

2000 Freightliner Classic

Newly Listed

$35,000 USD

2000 Freightliner Classic, Series 60 and 13 speed. Extended wheelbase, set back 5th wheel great for flatbed work. This truck is working in Phoenix, AZ daily. Call or text for more...

Condition	Used
Usage	744,330 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
MLS Number	13223745
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	El Mirage, AZ, US
Sold By	SME Logistics

1 0

2016 Peterbilt 389 Sleeper Semi Truck

Newly Listed

At auction Nov. 19

Multiple Available

Lot Number	1-17328
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Stock Number	1-17328 (1119)
MLS Number	13223652
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Monahans, TX, US
Listed By	Miedema Asset Management Group

1 0

2015 Peterbilt 389 Sleeper Semi Truck

Newly Listed

At auction Nov. 19

Multiple Available

Lot Number	1-17321
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Stock Number	1-17321 (1119)
MLS Number	13223649
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Monahans, TX, US
Listed By	Miedema Asset Management Group

1 0

2012 Freightliner Cascadia 125 Sleeper Semi Truck

Newly Listed

At auction Nov. 19

Tandem axle, 60" raised roof sleeper cab, Detroit DD15 diesel engine, Eaton Fuller 10-speed manual transmission, 4-bag air suspension, A/C, cruise control, engine brake, differential lock,...

Lot Number	1-17318
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit Diesel DD15
Drivetrain	6x4
Stock Number	1-17318 (1119)
MLS Number	13223647
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Monahans, TX, US
Listed By	Miedema Asset Management Group

1 0

2007 Peterbilt 379 Sleeper Semi Truck

Newly Listed

At auction Nov. 19

Multiple Available

Lot Number	1-17317
Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins ISX
Drivetrain	6x4
Stock Number	1-17317 (1119)
MLS Number	13223645
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Monahans, TX, US
Listed By	Miedema Asset Management Group

16 0

2019 Kenworth T680 Sleeper Semi Truck

Recently Updated

$42,000 USD

Condition	Used
Usage	500,391 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Smart Advantage Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	HP2877
MLS Number	13192877
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

10 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck

Recently Updated

$59,500 USD

Warranty

Condition	Used
Usage	451,418 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit 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 2.16 ratio
Stock Number	HP0271
MLS Number	13190271
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

18 1

2020 Peterbilt 579 Sleeper Semi Truck

Recently Updated

$44,950 USD

HD Certified Fleet Maintained 2020 Peterbilt 579, APU, Double Bunk ,92 Point Dealer Inspection, Passing Dot, Complete Detail with New Mattress, 6 Month 50,000 Mile Engine Aftertreatment,...

Warranty

Condition	Used
Usage	10,127 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	HP7158
MLS Number	13107158
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

7 0

2020 Kenworth T680 Sleeper Semi Truck

Recently Updated

$54,000 USD

Condition	Used
Usage	413,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	HP2267
MLS Number	13202267
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

7 0

2020 Kenworth T680 Sleeper Semi Truck

Recently Updated

$59,000 USD

Condition	Used
Usage	267,855 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	HP2266
MLS Number	13202266
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(844) 900-___ SHOW
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5 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED DIRECT DRIVE!!! ENGINE BRAKE, DEF, ABMT LIGHT, ATC SPIN, LDW OFF, OVER RIDE ENG SHDN, K-PIN, LIGHT TEST Se...

Condition	Used
Usage	470,716 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	B03209-DELIVERY 2 U
MLS Number	13223532
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Bakersfield, CA, US
Sold By	Diamond Truck Sales Inc

(844) 900-___ SHOW
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4 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED DIRECT DRIVE!!! ENGINE BRAKE, DEF, ABMT LIGHT, ATC SPIN, LDW OFF, OVER RIDE ENG SHDN, K-PIN, LIGHT TEST Se...

Condition	Used
Usage	444,767 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	B03208-DELIVERY 2 U
MLS Number	13223531
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Bakersfield, CA, US
Sold By	Diamond Truck Sales Inc

(844) 900-___ SHOW
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6 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Newly Listed

Call for price

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED DIRECT DRIVE!!! ENGINE BRAKE, DEF, ABMT LIGHT, ATC SPIN, LDW OFF, OVER RIDE ENG SHDN, K-PIN, LIGHT TEST Se...

Condition	Used
Usage	439,984 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	B03207-DELIVERY 2 U
MLS Number	13223530
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Bakersfield, CA, US
Sold By	Diamond Truck Sales Inc

(844) 548-___ SHOW
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19 0

2014 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$25,500 USD

2014 Freightliner Cascadia Daycab Truck, Detroit DD15 455HP Diesel Engine, Detroit DT12 12 Speed Automatic Transmission, 645,000 Actual Miles, 238” WB, 3.25 Gears, Engine Brakes, Cruise...

Condition	Used
Usage	645,000 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	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
MLS Number	13223525
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers

(844) 548-___ SHOW
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20 0

1999 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

Newly Listed

$39,500 USD

1999 Kenworth W900L Sleeper Truck, Studio Sleeper Bunk, Caterpillar 3406E 550HP Engine, Eaton 18 Speed Manual Transmission, 1.053,000 Miles, Engine Brakes, Cruise Control, 270” WB, 3.55...

Condition	Used
Usage	1,053,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406E
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
MLS Number	13223519
Category	Sleeper Semi Trucks
Last Updated	11/11/2024
Location	Saint Edward, NE, US
Sold By	Quality Trucks & Trailers