Used 6x4 Sleeper Semi Trucks For Sale in United States

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2015 Volvo VNL Sleeper Semi Truck - D13 425HP

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2015 Volvo VNL Semi-984,071 miles, Volvo D13 engine, tandem axle, dually, sleeper, VIN#4V4NC9EH8FN187830,

Condition	Used
Usage	984,071 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Volvo D13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	42861
MLS Number	14305811
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Greenville, OH, US
Sold By	Bussey Bros. Auctioneers

(877) 750-___ SHOW
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2013 Kenworth T660 Sleeper Semi Truck - Cummins 400HP

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2013 Kenworth T660 Semi-1,387,668 miles, Cummins Engine, tandem axle, dually, sleeper, VIN#1XKAD49X5DJ352964,

Condition	Used
Usage	1,387,668 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	42859
MLS Number	14305806
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Greenville, OH, US
Sold By	Bussey Bros. Auctioneers

(855) 807-___ SHOW
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2023 Peterbilt 567 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 525HP, 18 Speed Manual

Newly Listed

$129,500 USD

2023 PETERBILT 567, LOW MILES, CUMMINS 525HP, EATON 18 SPEED MANUAL TRANSMISSION, DOUBLE FRAMED, 14,320 FAW, 60,320 GVW, AIR TRAC SUSPENSION, HEAVY SPEC, 3.73 RATIO. GREAT TIRES 24.5 DUAL...

Condition	Used
Usage	195,666 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	7232
MLS Number	14305717
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 624-___ SHOW
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2018 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 500HP, 18 Speed Endurant Automatic

Newly Listed

$89,950 USD

434052 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Endurant Automatic Transmission, Drive: 6x4, Air Trac Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 58,...

Condition	Used
Usage	434,052 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.91 ratio
Stock Number	CO11274
MLS Number	14305673
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2018 Peterbilt 389 Sleeper Semi Truck - 58" Flat Top Sleeper, Cummins 500HP, 18 Speed Endurant Automatic

Newly Listed

$89,950 USD

434052 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Endurant Automatic Transmission, Drive: 6x4, Air Trac Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 58,...

Condition	Used
Usage	434,052 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Endurant Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	58"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.91 ratio
Stock Number	CO11274
MLS Number	14305660
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

$59,900 USD

454802 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 235, Tandem Rear Axles,...

Condition	Used
Usage	454,802 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"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680431
MLS Number	14305592
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

$599,900 USD

463045 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 76, Wheel Base: 235, Tandem Rear Axles,...

Condition	Used
Usage	463,045 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"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680433
MLS Number	14305590
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

$59,900 USD

458514 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: 235,...

Condition	Used
Usage	458,514 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	8680432
MLS Number	14305589
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Rockford, IL, US
Sold By	JX Truck Center

2023 Peterbilt 579 Sleeper Semi Truck - Paccar 380HP

Newly Listed

$66,900 USD

321537 Miles, Engine: PACCAR, 380 HP, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	321,537 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	380 HP
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	8680383
MLS Number	14305586
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(855) 981-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit

Newly Listed

$33,000 USD

2020 Freightliner Cascadia 126 Sleeper Unit is Sold As-Is Specs:, -Mileage: 639894, -Drive: 6x4, -Engine: Detroit DD15, -Wheels: Aluminum, -Tireds: 22.5LP, -Sleeper: Raised Roof Double Bunk...

Condition	Used
Usage	639,894 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	14305577
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Macon, GA, US
Sold By	Nationwide Haul

(855) 981-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit

Newly Listed

$33,000 USD

2020 Freightliner Cascadia 126 Sleeper Unit is Sold As-Is Specs:, -Mileage: 639894, -Drive: 6x4, -Engine: Detroit DD15, -Wheels: Aluminum, -Tireds: 22.5LP, -Sleeper: Raised Roof Double Bunk...

Condition	Used
Usage	639,894 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	TNHC33152EMAC
MLS Number	14305575
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Macon, GA, US
Sold By	Nationwide Haul

(724) 704-___ SHOW
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2023 Peterbilt 567 Sleeper Semi Truck - 58" Raised Roof Sleeper, Paccar 380HP, 12 Speed Amt

Newly Listed

$89,900 USD

235 WB, 58" SLPR,

Condition	Used
Usage	258,660 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	380 HP
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	58"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	250973
MLS Number	14305373
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(844) 900-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 400HP, Automatic

Newly Listed

$49,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS, LIQUID DEF, FRIDGE, 2 BEDS Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...

Condition	Used
Usage	595,488 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	40,000 lb 2.64 ratio
Stock Number	L01776-DELIVERY 2 U
MLS Number	14305316
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(833) 986-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Newly Listed

$79,900 USD

324000 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229, Tandem Rear Axles,...

Condition	Used
Usage	324,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	268332
MLS Number	14305292
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, Automatic

Newly Listed

$54,900 USD

SHARP! 2021 Kenworth T680 with only 453k Miles! This Cummins X15 Powered Unit is Paired with a 12 Speed Automatic Transmission; Hood Mirrors; Heated Mirrors; Air Slide 5th Wheel and has been...

Condition	Used
Usage	455,057 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	76"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680420
MLS Number	14305229
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2022 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 510HP, Manual

Newly Listed

$74,900 USD

Very Nice 2022 Peterbilt 567 with a 510hp MX13 Engine and a 13 Speed Manual Transmission! Leather Air Ride Seats! This unit is coming JX Certified! Full PM Service; 180 Point Dealer...

Condition	Used
Usage	392,879 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	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	8680381
MLS Number	14305225
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2022 Volvo VNL64T740 Sleeper Semi Truck - 70" Mid Roof Sleeper, D13 455HP, Automatic

Newly Listed

$67,900 USD

SHARP! 2022 Volvo VNL64T740! This Truck is Powered by a 455hp D13 Engine and Paired with Volvos Smooth Shifting 12 Speed Automatic Transmission; Midroof with a 70in Double Bunk that includes...

Condition	Used
Usage	458,219 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.47 ratio
Stock Number	8680451
MLS Number	14305224
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(833) 478-___ SHOW
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2020 Kenworth W900L Sleeper Semi Truck - 86" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

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Eye catching red to match the red x15 getting a FRESH OVERHAUL. 18spd studio sleeper with the couch. BRAND NEW VIRGIN DRIVES. Call today for more info

Condition	Used
Usage	467,412 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	86"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7260
MLS Number	14273326
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 986-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated

$80,900 USD

362826 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229, Tandem Rear Axles

Condition	Used
Usage	362,826 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Stock Number	268550
MLS Number	14268961
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Tampa, FL, US
Sold By	Southport Truck Group

(833) 478-___ SHOW
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2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins, Amt

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Cummins power late model 2024s with remaining factory extended warranty. NAP,

Condition	Used
Usage	342,000 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
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	7254
MLS Number	14265123
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(833) 538-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - 78" Mid Roof Sleeper, Cummins 500HP, 13 Speed Manual

Price Drop $109,900 USD

390493 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 13 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 78, Tires: 22.5 low...

Condition	Used
Usage	390,493 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	4012
MLS Number	14244611
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(855) 717-___ SHOW
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2021 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$49,900 USD

***8 NEW TIRES***, *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL...

Condition	Used
Usage	441,085 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	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	L01731-8 NEW TIRES
MLS Number	14236711
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

(855) 910-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$55,950 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well Maintained Fleet Truck, Oil...

Condition	Used
Usage	484,796 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	3557
MLS Number	14234022
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(844) 624-___ SHOW
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2022 Freightliner Cascadia 116 Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 450HP, 12 Speed Autoshift Automatic

Price Drop $52,950 USD

For Sale: 2022 FREIGHTLINER CASCADIA 116 Sleeper This truck comes equipped with a 450 HP Detroit DD13 12.8l Diesel engine. Engine brake, and a single horizontal exhaust. Automatic Detroit...

Condition	Used
Usage	9,794 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Autoshift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	MO11195
MLS Number	14172294
Category	Sleeper Semi Trucks
Last Updated	4/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks