Automatic Tandem Axle 6x4 Sleeper Semi Trucks For Sale

Featured Item

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2016 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 10 Speed Ultrashift Automatic

$29,900 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	768,234 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	185
MLS Number	12902786
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 692-___ SHOW
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Featured Item

7 0

2019 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$29,995 USD

*** FINANCE OPTIONS AVAILABLE***, *** 90 DAY WARRANTY***, This is a fresh off lease unit from the Hogan Transport Fleet. It comes with an X15 Cummins with only 547k miles and 450 hp. It also...

Condition	Used
Usage	547,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	1278
MLS Number	12922108
Category	Sleeper Semi Trucks
Last Updated	7/23/2024
Location	Loganville, GA, US
Sold By	Crescent City Truck and Trailer Sales

(855) 560-___ SHOW
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Featured Item

17 0

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	7/8/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

Featured Item

13 0

2018 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$32,900 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	568,934 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	149
MLS Number	12656258
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

Featured Item

13 0

2018 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Automatic

$34,900 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	442,267 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	133
MLS Number	12662629
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 216-___ SHOW
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Featured Item

32 1

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

$34,900 USD

Fleet Maintained, Fresh DOT, Stock LP7109, Miles 695,935, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors,...

Condition	Used
Usage	695,935 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	LP7109
MLS Number	12614199
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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Featured Item

20 1

2017 Volvo VNL64T630 Sleeper Semi Truck - Mid Roof Sleeper, D13 425HP, 12 Speed I Shift Automatic

$35,900 USD

Fleet Maintained, Fresh DOT, Stock 976174, Miles 414,191, D13 425 HP, I Shift Automatic, 227 WB, 95% virgin tires, Disk brakes, Collision Mitigation, Dual Air ride seats, 5th Wheel Slide,...

Condition	Used
Usage	414,191 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	976174
MLS Number	12695715
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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Featured Item

31 1

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

$36,900 USD

8 New Tires, Fleet Maintained, Stock 195008, Miles 495,710, MX-13 Paccar, 455 HP, Automatic, Collision Mitigation, Power Windows/Mirrors/Locks, Adaptive Cruise, Stationary 5th Wheel, Dual...

Condition	Used
Usage	495,710 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	195008
MLS Number	12695456
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 940-___ SHOW
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Featured Item

38 0

2020 Kenworth T680 Sleeper Semi Truck - Paccar 405HP

$44,999 USD

455 PACCAR ENGINE -- 12SPD PACCAR AUTOMATIC TRANS -- DOUBLE BUNK -- CLEAN INSIDE AND OUT -- CALL TIPTON CONQUEST FOR TRACTORS, TRUCKS, AND TRAILERS!,

Condition	Used
Usage	307,153 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	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	LJ412990
MLS Number	12849220
Category	Sleeper Semi Trucks
Last Updated	7/24/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

Featured Item

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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	7/17/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(833) 692-___ SHOW
NUMBERCall Seller

Featured Item

15 0

2020 Kenworth T680 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, 10 Speed Ultrashift Automatic

$49,995 USD

*** FINANCE OPTIONS AVAILABLE***, *** 90 DAY WARRANTY***, This is a 2020 KW T680 fresh off lease one owner unit. It comes with the X15 Cummins and automatic Eaton transmission with only 462k...

Condition	Used
Usage	462,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	1257
MLS Number	12932151
Category	Sleeper Semi Trucks
Last Updated	7/26/2024
Location	Loganville, GA, US
Sold By	Crescent City Truck and Trailer Sales

(707) 849-___ SHOW
NUMBERCall Seller

62 2

2013 International ProStar Sleeper Semi Truck - Mid Roof Sleeper, 400HP, Automatic

$8,000 USD

786396 Miles, Engine: INTERNATIONAL, 400 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Wheels: All Aluminum, Tandem...

Condition	Used
Usage	786,396 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12657792
Category	Sleeper Semi Trucks
Last Updated	7/19/2024
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

(844) 988-___ SHOW
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14 0

2013 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit

Price Reduced

$11,500 USD

2013 Freightliner Cascadia 125. Automatic Transmission. Detroit DD15 Engine. 455 HP. 1,222,000 Miles. All Aluminum Wheels. Air Ride Suspension. Truck Runs Great! Clean Unit! Good Tires and...

Condition	Used
Usage	1,222,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	BU3870
MLS Number	12749754
Category	Sleeper Semi Trucks
Last Updated	8/7/2024
Location	Saint Paul, MN, US
Sold By	Universal Truck Sales

(866) 314-___ SHOW
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5 0

2011 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit

2017 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic

$12,950 USD

needs engine, complete but locked up, truck is in nice shape, auto trans,

Condition	Used
Usage	640,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	10250
MLS Number	12284698
Category	Sleeper Semi Trucks
Last Updated	9/19/2023
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(877) 715-___ SHOW
NUMBERCall Seller

20 1

2015 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP, 10 Speed Automatic

$14,000 USD

2015 FREIGHTLINER CASCADIA, DETROIT DD-15 455 HP, EATON-FULLER FRO-162-10 10 SPD, ALLIANCE DA-RT-40.0-4 40 000 LBS, RATIO 3:58 , **************, PLEASE DO NOT HESITATE TO CONTACT US FOR...

Condition	Used
Usage	1,391,925 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	GX29240
MLS Number	12778351
Category	Sleeper Semi Trucks
Last Updated	7/5/2024
Location	Champlain, NY, US
Sold By	Gamex

(855) 370-___ SHOW
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15 1

2006 Freightliner Columbia 120 Sleeper Semi Truck - Mid Roof Sleeper, Mercedes-Benz 450HP, 10 Speed Automatic

$14,900 USD

2006 Freightliner Columbia 120 Mid-Roof Sleeper, Mercedes MBE4000 450HP Engine, Automatic 10 Spd Fuller RTO16910B-DM2 Transmission, PTO, Tandem Axle, Air Ride Suspension, 230" Wheel base, 52...

Condition	Used
Usage	24,401 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	06WH569
MLS Number	12862449
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

(855) 717-___ SHOW
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25 1

2014 Volvo VNL64T670 Sleeper Semi Truck - 72" Raised Roof Sleeper, 425HP, 12 Speed I Shift Automatic

$14,900 USD

** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 6 DAYS A WEEK!!!! Disclaimer:, “All specifications of trucks and...

Condition	Used
Usage	1,204,103 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.67 ratio
Stock Number	N14380-DELIVERY 2 U
MLS Number	12803823
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(844) 988-___ SHOW
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9 0

2015 Volvo VNL64T670 Sleeper Semi Truck - Raised Roof Sleeper, 475HP, Automatic

$14,950 USD

2015 VOLVO VNL SLEEPER FOR SALE! RAISED ROOF. AUTOMATIC TRANSMISSION. DOUBLE BUNK. DELETED EMISSIONS - EXPORT ONLY,

Condition	Used
Usage	648,459 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	914667
MLS Number	11993116
Category	Sleeper Semi Trucks
Last Updated	6/22/2024
Location	Saint Paul, MN, US
Sold By	Universal Truck Sales

(866) 314-___ SHOW
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6 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$15,000 USD

engine parts missing, needs possible overhaul, detroit auto, APU,

Condition	Used
Usage	740,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	10124
MLS Number	12180918
Category	Sleeper Semi Trucks
Last Updated	9/19/2023
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(877) 841-___ SHOW
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22 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 450HP, 12 Speed Automatic

Newly Listed

$15,100 USD

Wholesale-Priced Inventory , We need to make room for new inventory!!, Save 40 - 70%!, Trucks are sold at wholesale prices to the public! Selection of 2015-2018 Trucks! Our wholesale...

Condition	Used
Usage	820,828 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	5376
MLS Number	13027625
Category	Sleeper Semi Trucks
Last Updated	8/3/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(866) 314-___ SHOW
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10 0

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

$15,500 USD

clean truck but has coolant in oil, auto, paccar engine, no rust,

Condition	Used
Usage	471,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	10453
MLS Number	12935600
Category	Sleeper Semi Trucks
Last Updated	6/15/2024
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

(877) 841-___ SHOW
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21 0

2017 Volvo VNL64T670 Sleeper Semi Truck - 61" Raised Roof Sleeper, D13 455HP, 12 Speed Automatic

$15,861 USD

Wholesale-Priced Inventory , We need to make room for new inventory!!, Save 40 - 70%!, Trucks are sold at wholesale prices to the public! Selection of 2014-2018 Trucks! Our wholesale...

Condition	Used
Usage	703,957 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	61"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	5491
MLS Number	12513139
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(877) 889-___ SHOW
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9 0

2015 International ProStar Sleeper Semi Truck - N13 450HP, 10 Speed Autoshift Automatic

$16,500 USD

Up for sale is a 2015 International Prostar Semi Truck Sleeper. Powered by 450 HP Navistar/International Engine. Has a 10 speed Eaton Auto shift Transmission. Standard Prostar sleeper....

Condition	Used
Usage	466,516 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International N13
Drivetrain	6x4
Transmission	10 Speed Autoshift Automatic
Rear Axle	Tandem Axle
Stock Number	3648
MLS Number	12011029
Category	Sleeper Semi Trucks
Last Updated	5/15/2024
Location	Parowan, UT, US
Sold By	Blue Point Sales