Used 6x4 Sleeper Semi Trucks For Sale in United States

176 - 200 of 860 listings

2019 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, 455HP, 12 Speed Amt

$53,087 USD

2019 Kenworth T680 — 76" mid-roof Aerodyne sleeper. Fleet-maintained Groendyke linehaul tractor. PACCAR MX-13 455 HP with a PACCAR 12-speed automated (AMT) transmission and a 2.85 fast rear...

Condition	Used
Usage	344,313 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	248552
MLS Number	14571802
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, 455HP, 12 Speed Amt

$52,577 USD

2019 Kenworth T680 — 76" mid-roof Aerodyne sleeper. Fleet-maintained Groendyke linehaul tractor. PACCAR MX-13 455 HP with a PACCAR 12-speed automated (AMT) transmission and a 2.85 fast rear...

Condition	Used
Usage	392,487 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	248541
MLS Number	14571801
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, 455HP, 12 Speed Amt

$51,900 USD

10 New tires, 2019 Kenworth T680 — 76" mid-roof Aerodyne sleeper. Fleet-maintained Groendyke linehaul tractor. PACCAR MX-13 455 HP with a PACCAR 12-speed automated (AMT) transmission and a 2...

Condition	Used
Usage	437,830 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	248528
MLS Number	14571800
Category	Sleeper Semi Trucks
Last Updated	9/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, 455HP, 12 Speed Amt

$50,136 USD

2019 Kenworth T680 — 76" mid-roof Aerodyne sleeper. Fleet-maintained Groendyke linehaul tractor. PACCAR MX-13 455 HP with a PACCAR 12-speed automated (AMT) transmission and a 2.85 fast rear...

Condition	Used
Usage	400,436 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	248522
MLS Number	14571799
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, 455HP, 12 Speed Amt

$42,967 USD

2019 Kenworth T680 — 76" mid-roof Aerodyne sleeper. Fleet-maintained Groendyke linehaul tractor. PACCAR MX-13 455 HP with a PACCAR 12-speed automated (AMT) transmission and a 2.85 fast rear...

Condition	Used
Usage	539,603 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	248519
MLS Number	14571798
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2019 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, 455HP, 12 Speed Amt

$45,321 USD

2019 Kenworth T680 — 76" mid-roof Aerodyne sleeper. Fleet-maintained Groendyke linehaul tractor. PACCAR MX-13 455 HP with a PACCAR 12-speed automated (AMT) transmission and a 2.85 fast rear...

Condition	Used
Usage	481,102 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	238365
MLS Number	14571797
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins, 12 Speed Endurant Amt

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Spec'd right with the Cummins and Endurant! Call today as these are priced to Move! No collision mitigation. NAP,

Condition	Used
Usage	544,961 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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 2.79 ratio
Stock Number	7506
MLS Number	14571700
Category	Sleeper Semi Trucks
Last Updated	9/1/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins, 12 Speed Endurant Amt

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Just in late model t680 with cummins power and an automated Endurant trans. Ready to work! Call today. NAP,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
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 2.79 ratio
Stock Number	7504
MLS Number	14571681
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

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2023 KENWORTH T680. SEVERAL AVAIABLE! AUTO TRANS .76" DOUBLE BUNK SLEEPER, BUNK HEATER, FRIDGE. CUMMINS ENDURANT! NAP,

Condition	Used
Usage	508,267 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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	7503
MLS Number	14571679
Category	Sleeper Semi Trucks
Last Updated	9/2/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 478-___ SHOW
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2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$80,950 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Sliding 5th Wheel, Automatic Transmission, Espar Bunk Heater, 1500-Watt invertor, Refrigerator, TV Mounting Bracket, Opti Idle, Detroit...

Condition	Used
Usage	481,572 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	3859
MLS Number	14571673
Category	Sleeper Semi Trucks
Last Updated	9/3/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 505HP, 12 Speed Automatic

$59,500 USD

FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126, DETROIT DD15, 505HP, 12 SPEED DETROIT DT12 TRANSMISSION, 48" SLEEPER, DOUBLE BUNK, JAKES, LOCKERS, ALUMINUM RIMS, ELECTRIC APU, NO CODES OR...

Condition	Used
Usage	491,540 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	7389
MLS Number	14571666
Category	Sleeper Semi Trucks
Last Updated	8/31/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(855) 807-___ SHOW
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2024 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$175,000 USD

Call Clearfield or your nearest Hunter Truck Location to speak to a sales professional today. Shipping and Financing available. Experience the perfect blend of classic style and modern...

Condition	Used
Usage	337,718 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	257427
MLS Number	14571661
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Clearfield, PA, US
Sold By	Hunter Truck

(814) 248-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - Cummins 400HP, Manual

$39,900 USD

CUM X15 500HP,

Condition	Used
Usage	572,150 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	281039
MLS Number	14571641
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(724) 704-___ SHOW
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2012 Western Star 4900FA Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Manual

$62,000 USD

2012 WESTERN STAR SLEEPER - CUMMINS ISX 15 liter REPLACED AT 594,728 MILES ON TRUCK - 3/19/25 REPLACED NEW REMAN 18SP (HAVE PAERWORK) 1YR OLD NEW SLIDING FIFTH WHEEL - 46,000 REARS - 14,326...

Condition	Used
Usage	454,222 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2012 SLEEPER W=STAR
MLS Number	14571503
Category	Sleeper Semi Trucks
Last Updated	8/29/2026
Location	Canton, OH, US
Sold By	Brechbuhler Truck Sales

(855) 640-___ SHOW
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2022 NIKOLA TRE Sleeper Semi Truck - 625HP

$69,500 USD

2022 Nikola TRE Cabover, Electric, 330 Mile Range, 75mph Max Speed, 9 Batteries, 185in Wheelbase, Air ride suspension, Nationwide Delivery Available

Condition	Used
Usage	7,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	625 HP
Drivetrain	6x4
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	3006
MLS Number	14571485
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 904-___ SHOW
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2021 Peterbilt 579 - 80" Raised Roof Double Bunk Sleeper, Paccar, Automatic, Premium 00 Spec with TriPac

$49,000 USD

Condition	Used
Usage	425,996 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear End	2.79 ratio
Stock Number	2334
MLS Number	14516070
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	ATLANTA, GA, US
Sold By	Schneider

(833) 781-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 10 Speed Manual

$74,900 USD

10 SPD MANUAL, 500ST HP (=550 HP), DUAL TORQUE-1650/1850, DRIVER WORKSTATION, ELECTRIC APU,,

Condition	Used
Usage	11,827 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	1756
MLS Number	14516962
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(844) 321-___ SHOW
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2021 Peterbilt 579 - 80" Raised Roof Double Bunk Sleeper, Paccar, Automatic, Premium 00 Spec with TriPac

$47,500 USD

Condition	Used
Usage	456,006 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear End	2.79 ratio
Stock Number	2336
MLS Number	14565214
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	ATLANTA, GA, US
Sold By	Schneider

(833) 781-___ SHOW
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2023 International HX Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 500HP, 13 Speed Ultrashift Plus Amt

$110,000 USD

Remainder Factory Cummins 5Y/500K Mile Eng + AFT Warranty until 2/16/28, 1850 Tq, 10 New Virgin Tires, Diamond Interior, Leather, Fridge, Loaded,

Condition	Used
Usage	207,297 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Plus Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2300
MLS Number	14571339
Category	Sleeper Semi Trucks
Last Updated	8/31/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
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2024 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Automatic

$175,000 USD

2024 PETERBILT 389, 565 X15 CUMMINS, 1850 torque, 18 SPEED A/T, 83K MILES!! 40k REAR, JUST IN! SOLID BLACK!!! SHARP!! ALL NEW DRIVE TIRES!, WE FINANCE!,

Condition	Used
Usage	4,011 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
MLS Number	14484280
Category	Sleeper Semi Trucks
Last Updated	9/1/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
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2022 Freightliner Cascadia Sleeper Semi Truck - 60" Extra-Tall Roof, Detroit, Automatic

$47,000 USD

Condition	Used
Usage	612,007 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	60"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	65281
MLS Number	14570927
Category	Sleeper Semi Trucks
Last Updated	8/31/2026
Location	Indianapolis, IN, US
Sold By	Schneider

(833) 781-___ SHOW
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2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$83,200 USD

Condition	Used
Usage	384,740 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	54257
MLS Number	14570912
Category	Sleeper Semi Trucks
Last Updated	9/8/2026
Location	Wilmer, TX, US
Sold By	Schneider

(833) 781-___ SHOW
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2022 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, Optimized Idle

$81,000 USD

Condition	Used
Usage	295,791 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20979
MLS Number	14570909
Category	Sleeper Semi Trucks
Last Updated	8/31/2026
Location	Carlisle, PA, US
Sold By	Schneider

(833) 781-___ SHOW
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2022 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle, Bulk Equipment

$75,200 USD

Condition	Used
Usage	385,027 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	14161
MLS Number	14570905
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	West Memphis, AR, US
Sold By	Schneider

(833) 781-___ SHOW
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2007 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 475HP, 10 Speed Manual

$49,500 USD

2007 Kenworth W900L Mid Roof Sleeper, 475hp CAT C15, 10spd Manual Transmission, 1.8 million miles, Air Ride Suspension, 302in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	1,782,123 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	36,000 lb 3.36 ratio
Stock Number	3408
MLS Number	14569263
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

(833) 904-___ SHOW
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Used 6x4 Sleeper Semi Trucks For Sale in United States

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