Used Diesel Kenworth 6x4 T680 Sleeper Semi Trucks For Sale

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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	12/4/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(855) 907-___ SHOW
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16 0

2019 Kenworth T680 Sleeper Semi Truck

Recently Updated

$39,950 USD

Cummins X15, Automatic, Double Bunk, 92 Point Dealer Inspection, Passing Dot, Complete Detail, Multiple Units, 6 Month 50,000 Mile Nationwide Warranty, Financing Available,

Warranty

Condition	Used
Usage	516,450 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Autoshift Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	HP5933
MLS Number	13225933
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(855) 647-___ SHOW
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10 0

2021 Kenworth T680 Sleeper Semi Truck X15 Cummins 500HP 12 Speed Automatic

Newly Listed

$50,999 USD

2021 Kenworth T680 Super Clean, Loaded with 500HP Cummins

Warranty

Condition	Used
Usage	537,055 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	268109
MLS Number	13311166
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Bolingbrook, IL, US
Sold By	Arrow Truck Sales - Chicago, IL

(855) 907-___ SHOW
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18 1

2021 Kenworth T680 Sleeper Semi Truck

Recently Updated

$41,500 USD

Multiple Unit Available, Deer Guard, Apu, 92 Point Dealer Inspection, Passing Dot, Complete Detail, 6 Month 50,000 Nationwide Warranty, Financing Available, New Cam EGR Installed 11/24

Warranty

Condition	Used
Usage	498,885 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar
Drivetrain	6x4
Transmission	12 Speed 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	HP3609
MLS Number	13223609
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Strafford, MO, US
Sold By	HD Trucks LLC

(844) 912-___ SHOW
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7 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Freedom Line Automatic

Recently Updated

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, LIQUID DEF, TC, X15 CUMMINS ENGINE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...

Condition	Used
Usage	506,777 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Freedom Line Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	H01510-DELIVERY 2 U
MLS Number	13282514
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
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34 1

2021 Kenworth T680 Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins, Automatic

Recently Updated

$62,900 USD

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

Condition	Used
Usage	400,880 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	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	S02116-DELIVERY 2 U
MLS Number	13252683
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
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33 1

2020 Kenworth T680 Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 400HP, Automatic

Recently Updated

$52,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	484,203 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	S01973-DELIVERY 2 U
MLS Number	13137978
Category	Sleeper Semi Trucks
Last Updated	1/3/2025
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

26 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt

Newly Listed

$59,900 USD

**LOCAL ONE OWNER TRUCK**FINANCING AND EXTENDED WARRANTIES AVAILABLE! ALL USED TRUCKS ARE GIVEN A 150 POINT INSPECTION, DOT, VA STATE INSPECTION, PM SERVICE AND A FULL DETAIL. FOR MORE...

Condition	Used
Usage	441,234 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426285U-
MLS Number	13307429
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(877) 705-___ SHOW
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26 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Amt

Newly Listed

$59,900 USD

FRESH TRADE IN, LOCAL ONE OWNER TRUCK, 2020 KW T680 WITH 510 HP, AUTOMATIC 12 SPEED TRANSMISSION, READY TO GO TO WORK FOR YOU FOR MORE DETAILS CALL OR TEXT VICKI PUCKETT@ {540}-830-0417...

Condition	Used
Usage	12,328 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426285U/HBG
MLS Number	13307328
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(855) 489-___ SHOW
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33 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

Newly Listed

$75,000 USD

Owner Op spec's, 510 hp, 13 Speed Manual, Good miles, Dual Exhaust, Moose Guard, Espar heater, Inverter, Includes 6 Mo/50,000 mile Engine and Aftertreatment Warranty,

Condition	Used
Usage	400,562 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	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1978
MLS Number	13307174
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 538-___ SHOW
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22 0

2022 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 450HP, Amt

Recently Updated

$68,900 USD

247000 Miles, Engine: PACCAR MX-13, 450 HP, Fuel Type: Diesel, AMT Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Tires: 225, Wheels:...

Condition	Used
Usage	247,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	3936
MLS Number	13286452
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

26 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$64,900 USD

76 INCH AEROCAB SLEEPER, CUMMINS X15E/450HP, 12 SPEED AUTOMATIC TRANSMISSION, FINANCING AND EXTENDED WARRANTIES AVAILABLE. CALL OR TEXT SCOTT DOLAN @ [804] 615-9350

Condition	Used
Usage	342,843 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	4,000 lb 2.64 ratio
Stock Number	LJ372810U-
MLS Number	13176523
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

7 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 455HP, 12 Speed Endurant Amt

Recently Updated

$64,900 USD

We currently have 6 like units in stock and ready for immediate delivery. State and Dot ready! Trucks are Equipped with Cummins Power 455HP, 12 speed endurant transmissions, all aluminum...

Condition	Used
Usage	356,667 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
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	LJ372913U
MLS Number	12925863
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(844) 985-___ SHOW
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20 0

2018 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP

Recently Updated

$26,999 USD

539264 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 228, Tandem Rear Axles, Front...

Condition	Used
Usage	539,264 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8678855
MLS Number	12772827
Category	Sleeper Semi Trucks
Last Updated	1/1/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

27 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed

$64,900 USD

**FLEET MAINTAINED** 2020 T680 WITH CUMMINS POWER AND AN EATON ENDURANT 12 SPEED AUTOMATED TRANSMISSION. FOR ALL THE DETAILS GIVE SCOTT DOLAN AT KENWORTH SALES COMPANY IN RICHMOND, VA A CALL...

Condition	Used
Usage	336,317 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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 2.64 ratio
Stock Number	LJ372966U-
MLS Number	13305928
Category	Sleeper Semi Trucks
Last Updated	12/31/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(844) 912-___ SHOW
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13 0

2020 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

$46,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, LIQUID DEF, TC, X15 CUMMINS ENGINE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...

Condition	Used
Usage	547,170 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	F02441
MLS Number	13305748
Category	Sleeper Semi Trucks
Last Updated	12/31/2024
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(877) 705-___ SHOW
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6 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 455HP, 12 Speed Automatic

Recently Updated

$64,900 USD

2020 KENWORTH T680, READY TO ROLL, GOOD MILES 336167, CUMMINS X15 WITH 455 HP, 12 SP AUTOMATIC TRANSMISSION, CALL OR TEXT VICKI PUCKETT@ {540} 830-0417 ***FINANCING AND EXTENDED WARRANTIES...

Condition	Used
Usage	366,167 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 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 2.64 ratio
Stock Number	LJ372966U/HBG
MLS Number	13206536
Category	Sleeper Semi Trucks
Last Updated	12/31/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(844) 216-___ SHOW
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23 2

2020 Kenworth T680 Sleeper Semi Truck - Paccar 455HP, Automatic

Recently Updated

$34,900 USD

Maintained, Stock 298108, Miles 492,733, MX-13 Paccar, 455 HP, Automatic, Collision Mitigation, Adaptive Cruise, Very Clean, Mid-Roof with Single Bunk, Alum Polished Wheels, Dual Tanks,...

Condition	Used
Usage	492,733 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	298108
MLS Number	12984335
Category	Sleeper Semi Trucks
Last Updated	12/31/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(888) 493-___ SHOW
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26 1

2021 Kenworth T680-Sleeper Truck Sleeper Semi Truck

Recently Updated

$66,500 USD

For Sale: 2021 Kenworth T680 Double Bunk Sleeper Mileage: 427,604 miles Specifications: Model: 2021 Kenworth T680, Engine: Cummins X15, Transmission: Eaton Fuller automated, Wheelbase:...

Condition	Used
Usage	427,604 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX / X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Double Bunk
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	1813810
MLS Number	13126578
Category	Sleeper Semi Trucks
Last Updated	12/30/2024
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(844) 693-___ SHOW
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19 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Newly Listed

$32,950 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	532,949 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX
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 2.64 ratio
Stock Number	278
MLS Number	13303959
Category	Sleeper Semi Trucks
Last Updated	12/28/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

23 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Newly Listed

$57,900 USD

ONE OWNER TRUCK! 2020 T680 WITH PACCAR MX13 ENGINE 510 HP AND PACCAR AUTOMATIC 12 SPEED TRANSMISSION.FINANCING AND EXTENDED WARRANTIES AVAILABLE.GIVE SCOTT DOLAN AT KENWORTH SALES COMPANY IN...

Condition	Used
Usage	503,784 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LJ426286U-
MLS Number	13303846
Category	Sleeper Semi Trucks
Last Updated	12/28/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(855) 591-___ SHOW
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35 0

2022 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 450HP, 12 Speed Amt

Recently Updated

$73,900 USD

2022 Kenworth T680 Next Gen – Here is a 1 Owner Fleet Maintained Semi Truck! This is a very nice clean southern truck! 450HP Paccar MX-13 Engine, 12 Speed Paccar Automatic Transmission,...

Condition	Used
Usage	8,750 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	135363
MLS Number	13294716
Category	Sleeper Semi Trucks
Last Updated	12/28/2024
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(844) 912-___ SHOW
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28 1

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, Automatic

Recently Updated

$51,900 USD

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

Condition	Used
Usage	457,368 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	F02422-DELIVERY 2 U
MLS Number	13289091
Category	Sleeper Semi Trucks
Last Updated	12/28/2024
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc