Used 18 Speed 6x4 Trucks For Sale

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2015 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

$99,999 USD

2015 T800 Cummins 600 Horsepower 20/20/40 Axles 18 Speed Eaton,

Condition	Used
Usage	15,228 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	J425696
MLS Number	12885684
Category	Sleeper Semi Trucks
Last Updated	7/24/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(844) 445-___ SHOW
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29 0

2000 Kenworth T800 Day Cab Truck, Headache Rack, 5th Wheel Tractor Package!

Recently Updated

$48,500 USD

This 2000 T800 is in great shape. It has been fully refurbished with a 236-inch wheelbase and 160-inch cab-to-axle. It features an aluminum tank, steel double frame, regular cab, air ride...

Condition	Used
Usage	500,464 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	475 HP
Engine Model	Caterpillar C-15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Hendrickson RT
Rear Axle	Tandem Axle
Rear End	20,000 lb 3.90 ratio
Stock Number	960541
MLS Number	12926528
Category	Day Cab Semi Trucks
Last Updated	8/9/2024
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(888) 680-___ SHOW
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18 0

2023 Kenworth W900L Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$164,900 USD

PRICE REDUCED! LATE MODEL W900L AVAILABLE FOR IMMEDIATE SALE! LOW MILEAGE WORK HORSE WITH 565 HORSEPOWER CUMMINS X15 ENGINE AND AN 18SPD MANUAL TRANSMISSION.REMAINDER OF FACTORY WARRANTY...

Condition	Used
Usage	1,650 Hours
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PR244115U/RIC
MLS Number	12992202
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

(844) 882-___ SHOW
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1 0

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 500HP, 18 Speed Manual

Newly Listed

$45,977 USD

2018 Freightliner Cascadia 125 Tandem-Axle Non-Sleeper Truck, Detroit-Diesel DD16 15.6L @ 500 H.P., Engine Brake, Eaton-Fuller RTLO-18918B 18-Speed O/D Transmission, 3.58 Ratio, 198" W.B., 4...

Condition	Used
Usage	14,501 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Detroit DD16
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	3953
MLS Number	13041610
Category	Day Cab Semi Trucks
Last Updated	8/9/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 300-___ SHOW
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35 1

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

Newly Listed

Call for price

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	8/9/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 917-___ SHOW
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19 0

2017 Kenworth T800 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual

Recently Updated

$79,500 USD

ISX15 550hp Cummins, 18sp, 3.55 rears, lockers, 72” Standup Double bunk, factory lift axle, Herd Bumper, Alum wheels, 11R22.5 tires, Disk Brakes,

Condition	Used
Usage	509,598 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15 550
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	BTS5302
MLS Number	13024439
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Choteau, MT, US
Sold By	Bouma Truck Sales

21 1

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

Recently Updated

$129,900 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	10,322 Hours
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
MLS Number	13024037
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

18 0

2023 Kenworth W900L Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$164,900 USD

ATTENTION OWNER/OPERATORS! ***REMAINDER OF FACTORY WARRANTY APPLIES*** LATE MODEL 2023 W900L, LOW MILEAGE, CUMMINS X15 ENGINE WITH 565 HORSEPOWER, 18SP MANUAL TRANSMISSION, 3.36 REARS. FULL...

Condition	Used
Usage	64,263 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PR244115U/ROA
MLS Number	13007012
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

17 1

2023 Kenworth W990 Sleeper Semi Truck - 52" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$169,900 USD

DON'T MISS THIS ORANGE CRUSH!! BEAUTIFUL HEAD TURNER AND RARE OPPORTUNITY ON THIS 2023 KW W990. CUMMINS X15, 565HP EATON-FULLER 18-SPEED MANUAL TRANSMISSION. TRUCK IS WELL EQUIPPED...

Condition	Used
Usage	5,443 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	52"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	PJ245505U
MLS Number	12986213
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

31 0

2020 Kenworth T880 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$109,900 USD

LOW MILES FACTORY WARRANTY REMAINING!! BEAUTIFUL BLUE 2020 KW T800, W/ CUMMINS X15 500HP MOTOR AND 18-SPEED MANUAL TRANSMISSION. BALANCE OF 5 YR/500K ENGINE AND AFTER TREATMENT WARRANTY,...

Condition	Used
Usage	286,454 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	AG 400L
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	LF419439U/ROA
MLS Number	12933528
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

9 0

2019 Kenworth W900 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$109,900 USD

!!ATTENTION OWNER/OPERATORS!! HIGHLY SOUGHT AFTER 2019 KW W900L, BIG POWER, CUMMINS X15 565 HP, 18 SPEED MANUAL TRANSMISSION, RECENT TRADE, MSTA! FINANCING AND EXTENDED WARRANTIES AVAILABLE....

Condition	Used
Usage	525,540 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	KR294784U/ROA
MLS Number	12933492
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

11 0

2019 Kenworth W900 Sleeper Semi Truck - 62" Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Recently Updated

$89,900 USD

AFFORDABLE PRICE FOR A QUALITY TRACTOR! Don't miss out on this opportunity to own this 2019 KW W900. Paccar MX-13 510HP engine mated to an Eaton Fuller 18-speed manual transmission w/...

Condition	Used
Usage	476,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	KJ295875U/ROA
MLS Number	12933475
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

4 0

2008 Kenworth T800 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 550HP, 18 Speed Manual

Recently Updated

$65,900 USD

HEAVY HAUL READY! NEW CUMMINS REMAN ENGINE (FULL PAPERWORK) WITH 250K MILES, EATON FULLER 18-SPEED TRANSMISSION. DOUBLE FRAME TRUCK. THIS A TRUE BEAST, TRUE HEAVY HAULER, READY TO GO TO WORK...

Condition	Used
Usage	1,000,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15 525
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	AG 460
Rear End	46,000 lb 4.10 ratio
Stock Number	8R937683U/ROA
MLS Number	12928696
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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57 0

2009 Western Star 4900 Sleeper Semi Truck - Flat Top Sleeper, Detroit 565HP, 18 Speed Manual

Recently Updated

$54,900 USD

(HABLAMOS ESPANOL) 2009 HEAVY SPEC WESTERN STAR 4900 FLAT TOP, 279K VERIFIED MILES, DETROIT DD15, 565 HORSEPOWER, EATON FULLER 18 SPEED, HEAVY DUTY NEWAY AIR RIDE SUSPENSION, 14,700LB FRONT...

Condition	Used
Usage	279,619 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	AL1238
MLS Number	12938152
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

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20 0

2012 International ProStar Sleeper Semi Truck - 18 Speed Manual

Recently Updated

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(HABLAMOS ESPANOL) HUGE PRICE REDUCTION FOR QUICK SALE!!! - NO FINANCING ON THIS ONE!! 2012 INTERNATIONAL PRO STAR SLEEPER TRUCK, 683K MILES, EATON FULLER 18 SPEED MANUAL TRANSMISSION, AIR...

Condition	Used
Usage	663,404 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Stock Number	HHPS01
MLS Number	13003254
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

(833) 970-___ SHOW
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18 0

2019 Peterbilt 567 Day Cab Truck - Cummins 485HP, 18 Speed Manual

Newly Listed

$122,900 USD

Full locking rears, Wet-line, Headache rack with chain boxes, Strobes work lights, Single hump fenders, Ready to work,

Condition	Used
Usage	373,873 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	198621
MLS Number	13038764
Category	Day Cab Semi Trucks
Last Updated	8/8/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(833) 300-___ SHOW
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27 1

2020 Kenworth T800 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Newly Listed

Call for price

364812 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: All Aluminum, Wheel Base: 210, Tandem Rear Axles, Front...

Condition	Used
Usage	364,812 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	c-35694
MLS Number	13038699
Category	Day Cab Semi Trucks
Last Updated	8/8/2024
Location	Champlain, NY, US
Sold By	Gamache Truck Center

(844) 481-___ SHOW
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71 4

2020 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 18 Speed Manual

Recently Updated

$75,000 USD

2020 PETERBILT 389 68" SLEEPER, INCLUDING A 510 HP PACCAR MX-13 ENGINE, 615K*** MILEAGE, 18-SPD EATON FULLER TRANSMISSION, SOLID ALUMINUM WHEELS, 12K FRONTS, 40K REARS, AIR RIDE SUSPENSION,...

Condition	Used
Usage	5,134 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12929250
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 216-___ SHOW
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44 1

2019 Kenworth W900 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$119,900 USD

10 new 285/75r24.5 drives and wheels, Fleet Maintained, Stock 254184, MIles 334,203, Cummins X15, 565 H.P Engine Brake, 18 Speed Transmission, (Manual), 40,000 Lb. Rear Ends, 3.55 Ratio, Air...

Condition	Used
Usage	334,203 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	254184
MLS Number	13035591
Category	Sleeper Semi Trucks
Last Updated	8/7/2024
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 970-___ SHOW
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16 0

2017 International 9900 Sleeper Semi Truck - 51" Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

Newly Listed

$64,900 USD

Turbo wing, Eagle interior, White faced gauges, "Consignment",

Condition	Used
Usage	591,117 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	51"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb
Stock Number	275414
MLS Number	13034988
Category	Sleeper Semi Trucks
Last Updated	8/7/2024
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 435-___ SHOW
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28 0

2022 Peterbilt 389 Sleeper Semi Truck - Cummins, Manual

Recently Updated

$149,900 USD

(4) Matched Hoods, X15 500 hp, RTLO18918 spd trans, Standup sleeper, Dual exhaust, Dual stainless breathers, Polished alum air tanks, Dual 150 gal w/4 straps, Texas bumper, Financing...

Condition	Used
Usage	1 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	339352
MLS Number	12925870
Category	Sleeper Semi Trucks
Last Updated	8/9/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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28 0

2022 Peterbilt 389 Sleeper Semi Truck - Cummins, Manual

Recently Updated

$144,900 USD

(4) Matched Hoods, X15 500 hp, RTLO18918 spd trans, Standup sleeper, Dual exhaust, Dual stainless breathers, Polished alum air tanks, Dual 150 gal w/4 straps, Texas bumper, Financing...

Condition	Used
Usage	376,519 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	339353
MLS Number	12925869
Category	Sleeper Semi Trucks
Last Updated	8/7/2024
Location	Manchester, NH, US
Sold By	Allegiance Trucks

(833) 254-___ SHOW
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32 0

2018 Peterbilt 389 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Reduced

$78,950 USD

2018 Peterbilt Sleeper Truck, Cummins X15 Engine With 734,084 Miles, Wet Line Kit Set Up For A Dump Trailer, Engine Break, Air Sliding 5th Wheel Plate, 275" Wheel Base, 22.5 Aluminum Wheels,...

Condition	Used
Usage	734,084 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	77206
MLS Number	12849999
Category	Sleeper Semi Trucks
Last Updated	8/7/2024
Location	Jacksonville, FL, US
Sold By	CMD Trailer Sales & Leasing Inc.