Automatic Sleeper Semi Trucks with 500-549 HP For Sale

(844) 216-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic

$34,900 USD

Fleet Maintained, Fresh DOT, Stock LP7109, Miles 695,935, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors,...

Condition	Used
Usage	695,935 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	LP7109
MLS Number	12614199
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 906-___ SHOW
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32 0

2018 Kenworth T800 Sleeper Semi Truck - 28" Mid Roof Sleeper, Cummins 500HP, 18 Speed Automatic

$92,500 USD

Cummins ISX15 (500 HP), Engine Brake, Eaton Fuller FO18E318B-MXP 18-Speed Automatic Transmission, RT46-160P 46,000# Dual Drive Rear Axles (3.91 Ratio), Double Lockers, KW 8-Bag Air Ride...

Condition	Used
Usage	16,359 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	28"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	E-17330
MLS Number	11575583
Category	Sleeper Semi Trucks
Last Updated	12/29/2023
Location	Healdsburg, CA, US
Sold By	Opperman & Son, Inc.

(855) 642-___ SHOW
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12 0

2018 Volvo VNL64T780 Sleeper Semi Truck - 77" Raised Roof Sleeper, D13 500HP, 12 Speed Automatic

$59,950 USD

Used Volvo VNL64780 Sleeper for sale. Features: Air Ride Cab, Full Locking Rears, Single Exhaust Stack, Hood Spot Mirrors, Painted Visor with Lights, Power Heated Mirrors, Power Locks and...

Condition	Used
Usage	14,206 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Volvo Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P184T
MLS Number	11480446
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 642-___ SHOW
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12 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$59,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, 1-bed Bunk, Cab Roof Air Fairing, Interior...

Condition	Used
Usage	13,615 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P048
MLS Number	11348841
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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6 0

2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

$79,950 USD

Used Kenworth T680 Sleeper for sale. Features: Disc Brakes, Double Bunk, Refrigerator, Bunk Heater, Kenworth Idle Management System, Leather Heated Seats, Inverter, Xenon Headlights, and...

Condition	Used
Usage	11,990 Hours
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	Raised Roof Sleeper
Sleeper Size	76"
Suspension	AG 380
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.08 ratio
Stock Number	279379T
MLS Number	12449738
Category	Sleeper Semi Trucks
Last Updated	11/18/2023
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(855) 982-___ SHOW
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6 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$114,950 USD

Used Kenworth T680 Sleeper for sale. Features: Navigation, Smart Wheel, Double Bunks, Heated/cooled Leather Seats, Moose Bumper, and more. Visit Liberty Kenworth and Coopersburg Kenworth to...

Condition	Used
Usage	8,218 Hours
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	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	466439P
MLS Number	11773302
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(833) 780-___ SHOW
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11 0

2021 Freightliner Cascadia 126 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$79,900 USD

Very nice heavy haul 2021 Freightliner Cascadia, perfect for fuel delivery, Low miles, 296,300 Hours 7,240, Front Axle 12,200, Drop Axle 11,020, Rear Axles 40,000, Two tanks, one 130 gallon...

Condition	Used
Usage	7,329 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	ML2010
MLS Number	12769894
Category	Sleeper Semi Trucks
Last Updated	7/23/2024
Location	West Valley City, UT, US
Sold By	Utah Tank & Trailer

(855) 982-___ SHOW
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5 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Automatic

$139,950 USD

Used Kenworth T680 Sleeper for sale. Features: Dual Fuel Tanks, 270 gallon Fuel Capacity, Raised-roof Sleeper cab, Automatic Transmission, and more. Visit Liberty Kenworth and Coopersburg...

Condition	Used
Usage	4,735 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
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	123023P
MLS Number	11710540
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Swedesboro, NJ, US
Sold By	Coopersburg & Liberty Kenworth

(877) 705-___ SHOW
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23 0

2023 Kenworth T680 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Automatic

$145,900 USD

LIKE NEW 2023 KENWORTH T680 NEXT GEN, ONLY 127067 MILES, EXCELLENT CONDITION, CUMMINS X15 WITH 500 HORSEPOWER, EATON FULLER 12 SP AUTOMATED TRANSMISSION, FACTORY WARRANTY, CALL VICKI @...

Condition	Used
Usage	2,909 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	PJ235464U
MLS Number	12954946
Category	Sleeper Semi Trucks
Last Updated	6/26/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

(833) 970-___ SHOW
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16 0

2025 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Call for price

BRAND NEW 2025 PETERBILT 567. POWERED WITH A CUMMINS X15 AT 500HP. 72IN HIGH ROOF SLEEPER. EATON AUTO 12 SPEED TRANSMISSION. FRONT AXLE RATING AT 12,200 LBS AND REAR AT 40,000LBS. 260 INCH...

Condition	New
Usage	20 Hours
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	72"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2747798
MLS Number	12986402
Category	Sleeper Semi Trucks
Last Updated	7/16/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(877) 715-___ SHOW
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23 1

2023 Kenworth T680 Sleeper Semi Truck - Paccar 510HP, Automatic

Newly Listed

$25,000 USD

2023 KENWORTH T680, PACCAR MX-13 510 HP, PACCAR PO18F112C AUTO, MERITOR LBS FULL LOCK, RATIO 3:25 , BUMPER, HOOD, RAD KIT, CAB, FRAME, FUEL TANK, FAIRING AND DPF ARE DAMAGED ***********,...

Condition	Used
Usage	89,596 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	GX29602
MLS Number	13024233
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Champlain, NY, US
Sold By	Gamex

(844) 385-___ SHOW
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10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

Newly Listed

$57,581 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	275425
MLS Number	13022115
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Bolingbrook, IL, US
Sold By	Ryder

(844) 385-___ SHOW
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9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

Newly Listed

$46,817 USD

*Nothing displayed on this site is an offer to sell approval or commitment to sell or guaranty of availability. Actual vehicle descriptions including mileage and age and offer price are...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15 GHG'17 505/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	273653
MLS Number	13022110
Category	Sleeper Semi Trucks
Last Updated	7/31/2024
Location	Converse, TX, US
Sold By	Ryder

21 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

Newly Listed

$78,500 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	433,853 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	717184
MLS Number	13020628
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

21 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

Newly Listed

$84,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	387,496 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	717183
MLS Number	13020627
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

20 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Integral Sleeper, Cummins 500HP, 12 Speed Automatic

Newly Listed

$89,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	318,084 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	717181
MLS Number	13020626
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

(855) 546-___ SHOW
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1 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Paccar 510HP

Newly Listed

At auction Aug. 15

2020 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, PACCAR MX-13 Engine, 510 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.85 Ratio, Air Ride...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear End	40,000 lb 2.85 ratio
MLS Number	13018908
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

(855) 546-___ SHOW
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1 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Paccar 510HP

Newly Listed

At auction Aug. 15

2020 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, PACCAR MX-13 Engine, 510 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.85 Ratio, Air Ride...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	Automatic
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear End	40,000 lb 2.85 ratio
MLS Number	13018906
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

(855) 546-___ SHOW
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0 0

2023 Peterbilt 579 Sleeper Semi Truck - 80" Ultraloft, Cummins 500HP

Newly Listed

At auction Aug. 15

2023 PETERBILT 579 Conventional, 80 Inch UltraLoft Sleeper, Upper Bunk, Cummins X15 Efficiency Series Engine, 500 H.P., Engine Brake, Automatic Transmission, 40,000 Lb. Rear Ends, 2.64 Ratio...

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	UltraLoft
Sleeper Size	80"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
MLS Number	13018823
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	Las Vegas, NV, US
Listed By	Taylor & Martin LLC

21 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 500HP, 13 Speed Automatic

Newly Listed

$73,500 USD

SPECIAL PROMOTION - Original Price: $80500.00 ;HEADACHE RACK AND DEER GUARD INCLUDED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of...

Condition	Used
Usage	444,466 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.21 ratio
Stock Number	276628
MLS Number	13017976
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

(833) 300-___ SHOW
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42 0

2023 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP, 12 Speed Automatic

Newly Listed

Call for price

315898 Miles, Engine: PACCAR MX-13, 510 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, Paccar Suspension, Wheels: Aluminum, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight:...

Condition	Used
Usage	315,898 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Transmission	12 Speed Automatic
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	C-35786
MLS Number	13014976
Category	Sleeper Semi Trucks
Last Updated	7/27/2024
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(844) 241-___ SHOW
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0 0

2025 Western Star 57X Sleeper Semi Truck

Newly Listed

$165,995 USD

See our New 2025 Western Star 57X sleeper for sale at Freightliner of Broward in Pompano Beach, Florida! With a Blue exterior, Black Laredo Leather Seats, and a Charcoal Black Vinyl interior...

Condition	New
Usage	200 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Double Bunk
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	SDVX6172
MLS Number	13009126
Category	Sleeper Semi Trucks
Last Updated	8/1/2024
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

(844) 216-___ SHOW
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20 1

2019 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, Automatic

$23,500 USD

Fleet Maintained, Stock JW1676, Miles 733,072, Detroit DD15, Eaton-Fuller DT12 Automatic, 505 HP (Has Been Upgraded), 1650 Ft Lbs Torque ( Upgraded), Power windows/Mirrors/, Double Bunk,...

Condition	Used
Usage	733,072 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	JW1676
MLS Number	13004843
Category	Sleeper Semi Trucks
Last Updated	7/24/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC