Flat Top Sleeper Semi Trucks with 3.50-3.99 Ratio For Sale

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5 0

2020 Freightliner Coronado 122 SD Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 505HP, 13 Speed Manual

Recently Updated

$59,950 USD

Condition	Used
Usage	525,362 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	0589100
MLS Number	13207950
Category	Sleeper Semi Trucks
Last Updated	11/24/2024
Location	Dallas, TX, US
Sold By	MHC Kenworth

(833) 931-___ SHOW
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10 0

2020 Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Detroit 505HP, Manual

Price Drop

$89,900 USD

4900 Flat top sleepers!! DD15 505 HP 13 speeds with lockers. This is a great for logging, farming, or lowboy spec. Call today cab type: Sleeper, engine type: Diesel DD15, exhaustbrake: 0,...

Condition	Used
Usage	197,407 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Manual
Sleeper Type	Flat Top Sleeper
Rear Axle	Tandem Axle
Rear End	3.91 ratio
Stock Number	95H1125
MLS Number	12876599
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Superior, WI, US
Sold By	Boyer Trucks

43 1

2023 Kenworth T880 Sleeper Semi Truck - 28" Flat Top Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

Call for price

SUPER 40, WET KIT,

Condition	Used
Usage	5,373 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	28"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	C-36131
MLS Number	13247330
Category	Sleeper Semi Trucks
Last Updated	11/21/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

Call for price

On Ground In Eau Claire, PA. New 2025, Peterbilt 589, 72" Sleeper, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 280" Wheelbase, 180 CA, 13,200K Dana Spicer...

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	275776
MLS Number	13218873
Category	Sleeper Semi Trucks
Last Updated	11/21/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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15 0

2023 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

$179,900 USD

ATTENTION OWNER/OPERATORS!! CONSIGNMENT SPECIAL!!! GREAT OPPORTUNITY ON A GENTLY USED 2023 PETE 389 FEATURING CUMMINS X15 605HP, 18-SPEED MANUAL TRANSMISSION, AND 3.73 REARS. ADDITIONAL...

Condition	Used
Usage	41 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	PD798591C-ROA
MLS Number	13213526
Category	Sleeper Semi Trucks
Last Updated	11/21/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Endurant Amt

Recently Updated

$124,900 USD

LOW MILES READY TO WORK! THIS KW W990 HAS A PACCAR MX-13 510HP ENGINE AND 12-SPPED AUTOMATED MANUAL TRANSMISSION, MATED TO3.70 REARS. INTERIOR COMFORTS INCLUDE PWR WINDOWS DOOR LOCKS, A/C,...

Condition	Used
Usage	7,107 Hours
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	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556U
MLS Number	13212932
Category	Sleeper Semi Trucks
Last Updated	11/21/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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10 0

2021 Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

Recently Updated

$119,900 USD

Custom paint on this great looking trade! This 2021 Pete 389 features a Cummins X15 525HP mated with an 18-speed manual transmission, and 3.55 rears. Owner/Operator specs include full gauge...

Condition	Used
Usage	12,664 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MD747200U-ROA
MLS Number	13191331
Category	Sleeper Semi Trucks
Last Updated	11/23/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

(844) 435-___ SHOW
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12 0

2023 Peterbilt 389 Sleeper Semi Truck - 78" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

$149,900 USD

LOADED WITH EXTRAS! VERY SHARP OVER THE ROAD SLEEPER TRUCK, GrossVehicleWeightRating: Class 8: 33,001 pounds, cab: Standard Cab, engine type: X15, ACCondition: Used,

Condition	Used
Usage	350,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	78"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	344537
MLS Number	13201223
Category	Sleeper Semi Trucks
Last Updated	11/16/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(855) 546-___ SHOW
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1 0

2009 Peterbilt 365 Sleeper Semi Truck - 36" Flat-Top, Caterpillar 470HP

At auction Dec. 4

2009 PETERBILT 365 Conventional, 36 Inch Flat-Top Sleeper, Caterpillar C13 Engine, 470 H.P., Engine Brake, 8LL Transmission, (Manual), 40,000 Lb. Rear Ends, 3.73 Ratio, Air Ride Suspension,...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Caterpillar C13
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear End	40,000 lb 3.73 ratio
MLS Number	13232909
Category	Sleeper Semi Trucks
Last Updated	11/15/2024
Location	Saugerties, NY, US
Listed By	Taylor & Martin LLC

11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Endurant Amt

$124,900 USD

Nice unit just took in on Trade from local customer! Truck is clean and well maintained! Unit has extended engine and aftertreatment warranty Give Scott Dolan at Kenworth Sales Company in...

Condition	Used
Usage	262,302 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	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556U-
MLS Number	13210958
Category	Sleeper Semi Trucks
Last Updated	11/15/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

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25 0

2020 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 455HP, 10 Speed Manual

Price Drop

$69,950 USD

Condition	Used
Usage	246,218 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX13 EPA17
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	40"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	0584412
MLS Number	13105188
Category	Sleeper Semi Trucks
Last Updated	11/19/2024
Location	Oklahoma City, OK, US
Sold By	MHC Kenworth

17 0

2020 Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Cummins 500HP, 13 Speed Manual

Price Drop

$104,900 USD

Bal 5YR/500K till 1/25 on Engine and aftertreatment, Rear bunk window, Cab Cowl lights, Ready to work,

Condition	Used
Usage	16,380 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	63"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	209123
MLS Number	13051347
Category	Sleeper Semi Trucks
Last Updated	11/13/2024
Location	Butler, PA, US
Sold By	Hunter Truck

14 0

2021 Kenworth W900 Sleeper Semi Truck - 62" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Price Drop

$87,900 USD

Bal of 5YR/550 warranty till 7/25,

Condition	Used
Usage	477,013 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	62"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	274328
MLS Number	12944474
Category	Sleeper Semi Trucks
Last Updated	11/13/2024
Location	Butler, PA, US
Sold By	Hunter Truck

9 0

2020 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop

$179,900 USD

Absolutely beautiful condition Mayfield Dairy Yellow 389 must see to appreciate,

Condition	Used
Usage	6,185 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Flex Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	208058
MLS Number	13073700
Category	Sleeper Semi Trucks
Last Updated	11/12/2024
Location	Lancaster, PA, US
Sold By	Hunter Truck

10 0

2021 Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

$119,900 USD

Great buy on this 2021 389 Flattop Sleeper, Big Cummins X15, 18 SPEED Transmission, leather seats, dual stacks., all aluminum wheels, 3.55 ratio and much more! Contact Belinda Pritchard at...

Condition	Used
Usage	466,853 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MD747200/chesa
MLS Number	13222537
Category	Sleeper Semi Trucks
Last Updated	11/9/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

(833) 801-___ SHOW
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5 0

2005 Freightliner Columbia 112 Sleeper Semi Truck - 60" Flat Top Sleeper, Mercedes-Benz 450HP, 10 Speed Manual

$13,000 USD

good truck, runs great, air seat, low miles, full locking rears, dump valve, power windows, power mirror, heated mirrors, GOOD WORK TRUCK!,

Condition	Used
Usage	353,726 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	MBE4000
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	05MBE353FLATCL
MLS Number	13222393
Category	Sleeper Semi Trucks
Last Updated	11/9/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

37 1

2019 Western Star 4900FA Sleeper Semi Truck - 48" Flat Top Sleeper, Detroit 565HP, 18 Speed Manual

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491588 Miles, 14266 Hours, Engine: DETROIT DD16, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 48,...

Condition	Used
Usage	14,266 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35540
MLS Number	13119259
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

35 1

2020 Western Star 4900FA Sleeper Semi Truck - 42" Flat Top Sleeper, Detroit 560HP, 18 Speed Manual

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629826 Miles, Engine: DETROIT DD16, 560 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 42, Wheels: All...

Condition	Used
Usage	629,826 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	c-35593
MLS Number	13040957
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

38 1

2015 Kenworth T880 Sleeper Semi Truck - 42" Flat Top Sleeper, Paccar 455HP, 13 Speed Ultrashift Automatic

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499860 Miles, Engine: PACCAR MX-13, 455 HP, Fuel Type: Diesel, 13 Speed Ultrashift Automatic Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Flat Top Sleeper, Sleeper Size: 42,...

Condition	Used
Usage	499,860 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	C-33101
MLS Number	12090166
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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10 0

2021 Peterbilt 389 Sleeper Semi Truck - 70" Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

$119,990 USD

2021 PETERBILT, 389, Heavy Duty Trucks, CUMMINS X15 with 525HP, Manual 18 speed Eaton Fuller Transmission, 3.55 rears, Custom paint on this great looking trade!, Owner/Operator specs...

Condition	Used
Usage	12,664 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MD747200U/HBG
MLS Number	13215422
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

15 0

2023 Peterbilt 389 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$179,900 USD

ATTENTION OWNER/OPERATORS!! CONSIGNMENT SPECIAL!!! GREAT OPPORTUNITY ON A GENTLY USED 2023 PETE 389 FEATURING CUMMINS X15 605HP, 18-SPEED MANUAL TRANSMISSION, AND 3.73 REARS. ADDITIONAL...

Condition	Used
Usage	99,209 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	PD798591U/CHES
MLS Number	13215366
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

11 0

2023 Kenworth W990 Sleeper Semi Truck - 40" Flat Top Sleeper, Paccar 510HP, 12 Speed Endurant Amt

$124,900 USD

RARE FIND W990 Sleeper, MX13 510 HP, 12 SPEED AUTOMATED, 3.70 AXLE RATIO, 255 WHEELBASE, 13200 FRONT, 40000 REAR, DUAL FUEL TANKS, 40 INCH MIDROOF SLEEPER, CLEAN AND READY TO ROLL. CALL FOR...

Condition	Used
Usage	262,302 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	Flat Top Sleeper
Sleeper Size	40"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	PJ241556u/chesa
MLS Number	13213273
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

21 1

2021 Kenworth W900 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$124,500 USD

GET MORE FOR LESS WITH THIS 2021 KW W900! OWNER/OPERATOR SPEC FEATURING A CUMMINS X15 550HP ENGINE AND AN EATON 18-SPEED MANUAL TRANSMISSION. FULL GAUGE PACKAGE, BLACK LEATHER DIAMOND...

Condition	Used
Usage	371,327 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	MR459074U/CHESA
MLS Number	13213261
Category	Sleeper Semi Trucks
Last Updated	11/5/2024
Location	Chesapeake, VA, US
Sold By	Truck Enterprises Inc.

11 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP

Call for price

On Ground in Eau Claire, PA. New, 2025 Peterbilt 589, 72" Flat Top Sleeper, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 280" Wheelbase, 13,200K Dana Spicer...

Condition	New
Usage	1 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	275775
MLS Number	13213256
Category	Sleeper Semi Trucks
Last Updated	11/7/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck