Kenworth Tandem Axle 6x4 T680 Sleeper Semi Trucks with Cummins Engines For Sale

(844) 216-___ SHOW
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Tri State Truck Center - Springfield, MO

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

$51,500 USD

430,655 Miles, Cummins X15 100th Anniversary Edition, 450HP, 12 Speed Eaton Automatic, Double Bunk, Aluminum wheels, Battery APU, Collision Mitigation System, Inverter, Air Slide 5th Wheel,...

Condition	Used
Usage	430,655 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	399405
MLS Number	13586519
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 591-___ SHOW
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36 1

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Recently Updated

$59,900 USD

2021 Kenworth T680 – 1 Owner, Fleet Maintained, 500HP CUMMINS POWERED T680! This truck came all the way from Arizona! 500HP Cummins X15 Engine, 12 Speed Eaton Endurant Automatic...

Condition	Used
Usage	367,673 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	435715
MLS Number	13800676
Category	Sleeper Semi Trucks
Last Updated	10/28/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

30 3

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Smart Advantage Amt

Newly Listed

$54,950 USD

For Sale: 2021 Kenworth T680 Sleeper - Multiple Matching Units Available Equipped with a 450hp Cummins X15, paired with a 12-Speed Automatic Transmission, 76" Raised Roof Double Bunk Sleeper...

Condition	Used
Usage	479,664 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Smart Advantage 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	RTMO10670
MLS Number	13949403
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

33 4

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Newly Listed

$54,950 USD

For Sale: 2021 Kenworth T680 Sleeper - Multiple Matching Units Available Equipped with a 450hp Cummins X15, paired with a 12-Speed Automatic Transmission, 76" Raised Roof Double Bunk Sleeper...

Condition	Used
Usage	498,927 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed 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	RTMO10672
MLS Number	13949402
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

13 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Newly Listed

$79,950 USD

263468 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, 12 Speed Endurant Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76,...

Condition	Used
Usage	263,468 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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 2.79 ratio
Stock Number	RTCO10789
MLS Number	13949394
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

32 4

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Newly Listed

$42,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO!!! LOW COST KENWORTH READY TO WORK!! 2022 KENWORTH T680 STK#MO10359 Equipped with a Cummins X15, 400 HP designed for better fuel economy, and a 15L...

Condition	Used
Usage	534,584 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
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	RTMO10359
MLS Number	13949384
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 985-___ SHOW
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34 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

Price Drop

$59,999 USD

404410 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 228,...

Condition	Used
Usage	404,410 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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8679931
MLS Number	13642415
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Rockford, IL, US
Sold By	JX Truck Center

21 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Recently Updated

$59,900 USD

X15 Cummins, TK APU, New Virgin Tires, 5 Year 500k Factory EATS,

Condition	Used
Usage	471,397 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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
Stock Number	483117
MLS Number	13401072
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

16 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Price Drop

$59,900 USD

X15 Cummins, TK APU, New Virgin Drives, 5 Year 500k Factory EATS,

Condition	Used
Usage	425,440 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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
Stock Number	454528
MLS Number	13401053
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

18 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Price Drop

$59,900 USD

X15 Cummins, TK APU, New Virgin Drives Yokihamas, 5 Year 500K Factory EATS,

Condition	Used
Usage	430,638 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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
Stock Number	454523
MLS Number	13401050
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

19 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Price Drop

$59,900 USD

TK APU, 5 Year, 500K EATS, New Virgin Drives,

Condition	Used
Usage	436,695 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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
Stock Number	454520
MLS Number	13401048
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

21 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Price Drop

$59,900 USD

5 Year 500k EATS, TK APU, Virgin Tires,

Condition	Used
Usage	427,311 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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
Stock Number	454502
MLS Number	13401047
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(855) 647-___ SHOW
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9 0

2021 Kenworth T680 Sleeper Semi Truck Cummins 450HP 420K Miles

Newly Listed

$52,999 USD

2021 Loaded Kenworth T680 Free Warranty

Condition	Used
Usage	423,082 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Plus Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	271781
MLS Number	13920046
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Bolingbrook, IL, US
Sold By	Arrow Truck Sales - Chicago, IL

(833) 478-___ SHOW
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19 0

2020 Kenworth T680 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Newly Listed

$55,495 USD

JUST NOW .READY TO WORK.CUMMINS 450HP ENDURANT 12SPD AUTO.DUAL EXHAUST. COLLISION MITAGATION SYSTEM,BUMPER GUARD. SUPER CLEAN

Condition	Used
Usage	526,856 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	70"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	6876C
MLS Number	13916406
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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34 0

2020 Kenworth T680 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$55,495 USD

2020 Kenworth T680 – Teal, Automatic, and Super Clean Just in! This 2020 Kenworth T680 is a great starter truck or fleet addition — powered by a Cummins ISX 450HP paired with a 12-speed...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX450
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	14927C
MLS Number	13852473
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(844) 900-___ SHOW
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57 1

2021 Kenworth T680 Sleeper Semi Truck - 74" Raised Roof Sleeper, Cummins 400HP, Automatic

Recently Updated

$46,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!, ENGINE BRAKE, SLIDING 5TH WHEEL LIQUID DEF, AIR RIDE, NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	572,533 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	L01503-DELIVERY 2 U
MLS Number	13779547
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

32 4

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Price Drop

$42,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO!!! LOW COST KENWORTH READY TO WORK!! 2022 KENWORTH T680 STK#MO10359 Equipped with a Cummins X15, 400 HP designed for better fuel economy, and a 15L...

Condition	Used
Usage	534,584 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
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	MO10359
MLS Number	13762787
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

32 4

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Price Drop

$42,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO!!! LOW COST KENWORTH READY TO WORK!! 2022 KENWORTH T680 STK#MO10359 Equipped with a Cummins X15, 400 HP designed for better fuel economy, and a 15L...

Condition	Used
Usage	534,584 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
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	DD10359
MLS Number	13760748
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

32 4

2022 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, Amt

Price Drop

$42,950 USD

AVAILABLE FOR SALE IN KANSAS CITY, MO!!! LOW COST KENWORTH READY TO WORK!! 2022 KENWORTH T680 STK#MO10359 Equipped with a Cummins X15, 400 HP designed for better fuel economy, and a 15L...

Condition	Used
Usage	534,584 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins ISX15
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	MO10359
MLS Number	13594104
Category	Sleeper Semi Trucks
Last Updated	10/26/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(855) 642-___ SHOW
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12 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$49,500 USD

End-of-Year Truck Sale – Make Offer! ($40K SAVINGS) Used Kenworth T680 Sleeper for sale. Features: Air Ride Cab, Front Brush Guard, Disc Brakes, Espar Heater, 2 Hood-mounted Spot Mirrors,...

Condition	Used
Usage	602,175 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	22P157
MLS Number	12345164
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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5 0

2017 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Amt

Recently Updated

$33,000 USD

End-of-Year Truck Sale – Make Offer! ($50K SAVINGS) Used Kenworth T680 Sleeper for sale. Features: 76" High-top Sleeper Cab, Vantage Interior, Double Bunk, Bunk Heater, and more. Visit...

Condition	Used
Usage	17,653 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	Ultrashift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	132466P
MLS Number	11444898
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(844) 900-___ SHOW
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60 1

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

Price Drop

$44,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!, ENGINE BRAKE, SLIDING 5TH WHEEL LIQUID DEF, AIR RIDE, TC, NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	542,246 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	L01285-DELIVERY 2 U
MLS Number	13470221
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(866) 530-___ SHOW
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39 0

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

$57,995 USD

2020 KENWORTH T680, CUMMINS X15, 450 HP, AUTOMATIC TRANSMISSION, 526,736 MILES, FLEET MAINTAINED, READY TO WORK MULTIPLE UNITS AVAILABLE FINANCING AVAILABLE FOR ALL CREDIT TYPES,...

Condition	Used
Usage	526,736 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	8539
MLS Number	13879859
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Center

13 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$79,950 USD

263468 Miles, Engine: CUMMINS X15, 400 HP, Fuel Type: Diesel, 12 Speed Endurant Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76,...

Condition	Used
Usage	263,468 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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 2.79 ratio
Stock Number	DD10789
MLS Number	13873817
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks