Kenworth 18 Speed Trucks with Cummins Engines For Sale

1 - 25 of 129 listings

2020 Kenworth W990 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$167,750 USD

Only 168,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 18,500k Pusher / 46k Rears ~ Full Lockers ~ Full Double Frame ~Disc Brakes ~ All Aluminum Wheels ~ Only One Owner...

Condition	Used
Usage	168,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Suspension	Air Glide
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	386195
MLS Number	13975512
Category	Day Cab Semi Trucks
Last Updated	12/22/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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2022 Kenworth W900L Logging Truck

$170,000 USD

NICE 2022 W900L, Cummins X15 565/1850 stock, no emissions issues, low miles, wet kit, 5th wheel w/long slider, 1980 peerless log gear, 18 speed, 46 rears, neway suspension, good tires,...

Condition	Used
Usage	3,823 Hours
Duty Class	Heavy Duty Logging Truck
Horse Power	565 HP
Engine Model	Cummins X15
Emission Rating	CALIFORNIA 2021
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tandem Axle
MLS Number	14011287
Category	Logging Trucks
Last Updated	1/7/2026
Location	Tonasket, WA, US
Sold By	Will Logging & Construction LLC

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2013 Kenworth T800W Heavy Hauler Truck

$69,000 USD

2013 Kenworth T800W. Cummins ISX15, 550 high performance engine, Jake brake, 18918B trans. 46'S rears with 2 speeds, (4:11 and 5:60) ratio, steers 18,000lbs386/65R22.5. Loaded dash. APU,...

Condition	Used
Usage	479,200 Miles
Duty Class	Heavy Duty Hauler Truck
Horse Power	550 HP
Engine Model	Cummins ISX 15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Aerocab Aerodyne Sleeper
Sleeper Size	76"
Suspension	AG 460
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	13180012
Category	Hauler Trucks
Last Updated	11/9/2025
Location	Eugene, OR, US
Sold By	Quality Equipment Sales

(541) 912-___ SHOW
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2019 Kenworth T880 Day Cab Truck - Cummins 565HP, 18 Speed Manual

Price Drop $142,000 USD

LOADED HEAVY HAUL SPEC FOR SALE 565HP CUMMINS X15 W/1850 LB/FT FULL LIGHT BAR - WITH FENDERS ALL AXLE DUAL LINE/DUAL PRESSURE WET LINE AIR SLIDE 5TH WHEEL W/NO TILT OPTION LOWBOY/WALKING...

Condition	Used
Usage	259,331 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	0614478
MLS Number	13984330
Category	Day Cab Semi Trucks
Last Updated	1/8/2026
Location	Raleigh, NC, US
Sold By	MHC North Carolina

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2020 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

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$139,750 USD

Only 259,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	259,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	420080
MLS Number	14064721
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2020 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

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$142,750 USD

Only 227,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	227,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	420081
MLS Number	14064720
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2020 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

Recently Updated

$139,750 USD

Only 265,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 20k Front / 20k Pusher / 46k Rears ~ Full Lockers ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	265,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	421757
MLS Number	14064719
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2018 Kenworth T880 Day Cab Truck - Cummins 505HP, 18 Speed Ultrashift Plus Amt

Price Drop $49,900 USD

46 rear day cab with wet-line, Suspension liner, Fresh PA DOT inspection,

Condition	Used
Usage	19,520 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Ultrashift Plus Automated
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	283399
MLS Number	13987990
Category	Day Cab Semi Trucks
Last Updated	1/7/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(724) 648-___ SHOW
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2021 Kenworth W900L Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Price Drop $129,900 USD

FACTORY WARRANTY ACTIVE 400K MILES OR 4 YEARS✅ , HD1 AND AT3 Coverage, Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Road...

Condition	Used
Usage	314,000 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	428108
MLS Number	12532342
Category	Sleeper Semi Trucks
Last Updated	1/7/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
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2020 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$124,995 USD

2020 KENWORTH W900, Cummins X15 565 hp, 18 Speed Transmission, 3.55 Ratio, Air ride suspensions, 270" Wheelbase FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED...

Condition	Used
Usage	497,147 Miles
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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	0724
MLS Number	13436827
Category	Sleeper Semi Trucks
Last Updated	1/6/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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2018 Kenworth T880 Quad Axle Dump Truck - Cummins 385HP, 18 Speed Ultrashift Automatic, 19.5' Dump

Newly Listed

$149,900 USD

Quad Axle, ISX12 Cummins 385 HP, EATON ULTRASHIFT 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 248" Wheelbase, 22' 11" Bridge, Chalmers, Thick Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	328,787 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	385 HP
Engine Model	Cummins ISX12
Transmission	18 Speed Ultrashift Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	3.91 ratio
Stock Number	JJ193288
MLS Number	14069778
Category	Dump Trucks
Last Updated	1/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

(844) 305-___ SHOW
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2018 Kenworth T880 Quad Axle Dump Truck - Cummins 385HP, 18 Speed Ultrashift Automatic, 19.5' Dump

Newly Listed

$149,900 USD

Quad Axle, ISX12 Cummins 385 HP, EATON ULTRASHIFT 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 248" Wheelbase, 22' 11" Bridge, Chalmers, Thick Frame, 3 Stage Engine Brake, Air...

Condition	Used
Usage	319,270 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	385 HP
Engine Model	Cummins ISX12
Transmission	18 Speed Ultrashift Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	3.91 ratio
Stock Number	JJ193287
MLS Number	14069777
Category	Dump Trucks
Last Updated	1/3/2026
Location	Chatham, VA, US
Sold By	J&J Truck Sales

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2026 Kenworth W900 Tri Axle Dump Truck - Cummins 565HP, 18 Speed Manual, 17' Dump

Recently Updated

$247,795 USD

Transfer this unit to your nearest Maryland/Delaware location at no additional cost – Baltimore, Bel Air, Dover, Landover, Mardela Springs, Upper Marlboro, or Westminster. Contact us for...

Condition	New
Usage	544 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	HERITAGE
Bed Length	17 ft.
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Hendrickson PRIMAAX
Rear Axle	Tri Axle
Rear End	59,500 lb
Stock Number	KN192195
MLS Number	13917964
Category	Dump Trucks
Last Updated	1/3/2026
Location	Mardela Springs, MD, US
Sold By	All Roads Trucks

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2026 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

Recently Updated

$194,095 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2026, Model: T880...

Condition	New
Usage	3,485 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	68,500 lb 4.30 ratio
Stock Number	KF210925
MLS Number	13721038
Category	Day Cab Semi Trucks
Last Updated	1/3/2026
Location	Fort Lauderdale, FL, US
Sold By	All Roads Trucks

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2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$177,495 USD

***Get 5.99% APR on select New 2025 older models through 1/31/26*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit...

Condition	New
Usage	3,942 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	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	KF162163
MLS Number	13131336
Category	Sleeper Semi Trucks
Last Updated	1/4/2026
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

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2016 Kenworth T800 Tri Axle Day Cab Truck - Cummins 550HP, 18 Speed Manual

Price Drop $110,000 USD

2016 KENWORTH T800 DAYCAB TRI~AXLE, CUMMINS ISX15 550 HP ENGINE 18 SPD MANUAL TRANSMISSION, 14,320 lbs front, 46k rear, double frame, 2 line Wetkit, 242 inch wheel base, double stack, air...

Condition	Used
Usage	205,036 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	550 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	8 Bag Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb
MLS Number	13916493
Category	Day Cab Semi Trucks
Last Updated	1/2/2026
Location	Jackson, TN, US
Sold By	Snider Equipment

(844) 481-___ SHOW
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2018 Kenworth T880 Quad Axle Dump Truck - Cummins 385HP, 18 Speed Ultrashift Amt, 20' Dump

Newly Listed

$149,900 USD

2018 Kenworth T880 --- Quad Axle, ISX12 Cummins 385 HP, EATON ULTRASHIFT 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 248" Wheelbase, 22' 11" Bridge, Chalmers, Thick Frame, 3...

Condition	Used
Usage	328,787 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	385 HP
Engine Model	Cummins ISX12
Drivetrain	10x4
Transmission	18 Speed Ultrashift Plus Automatic
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	193288
MLS Number	14068156
Category	Dump Trucks
Last Updated	1/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2018 Kenworth T880 Quad Axle Dump Truck - Cummins 385HP, 18 Speed Ultrashift Amt, 19.5' Dump

Newly Listed

$149,900 USD

2018 Kenworth T880 --- Quad Axle, ISX12 Cummins 385 HP, EATON ULTRASHIFT 18 Speed, 3.91 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 248" Wheelbase, 22' 11" Bridge, Chalmers, Thick Frame, 3...

Condition	Used
Usage	319,270 Miles
Duty Class	Heavy Duty Dump Truck
Bed Length	19.5
Horse Power	385 HP
Engine Model	Cummins ISX12
Drivetrain	10x4
Transmission	18 Speed Ultrashift Automated
Suspension	Chalmers
Rear Axle	Quad Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	193287
MLS Number	14068155
Category	Dump Trucks
Last Updated	1/3/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

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2014 Kenworth T800 Day Cab Truck - Cummins 450HP, 10 Speed Manual

Recently Updated

$47,500 USD

aluminum headache rack, wet kit, rear locking axles,

Condition	Used
Usage	12,923 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	GW24083
MLS Number	13300380
Category	Day Cab Semi Trucks
Last Updated	1/1/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(844) 611-___ SHOW
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2008 Kenworth T800 Tri Axle Day Cab Truck - Cummins 600HP, 18 Speed Manual

Contact for price

Stock 7086 — 2008 Kenworth T800 Tri-Axle, 600HP Cummins , 18-Speed , 6x6 , New Motor, Heavy-spec Kenworth T800 powered by a Cummins ISX 600 HP with a new engine installed and only 41,300...

Condition	Used
Usage	515 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	600 HP
Engine Model	Cummins ISX600
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	Neway
Rear Axle	Tri Axle
Rear End	66,000 lb 4.30 ratio
Stock Number	7086
MLS Number	14049430
Category	Day Cab Semi Trucks
Last Updated	12/31/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2014 Kenworth T800 Sleeper Semi Truck - Flat Top Sleeper, Cummins 525HP, 18 Speed Manual

$28,500 USD

USED 2014 Kenworth T800 sleeper truck, Cummins 550 HP engine, Eaton Fuller 18 speed transmission, deleted truck. We have no history on the engine

Condition	Used
Usage	955,275 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	525 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9640-T1
MLS Number	13933611
Category	Sleeper Semi Trucks
Last Updated	12/30/2025
Location	Robstown, TX, US
Sold By	J&B Pavelka, Inc.

(844) 257-___ SHOW
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2026 Kenworth T880 Tri Axle Day Cab Truck - Cummins 565HP, 18 Speed Manual

$194,095 USD

Transfer this unit to your nearest South Florida location at no additional cost! Fort Lauderdale, Fort Pierce, Riviera Beach, or Naples. Contact us for details! Model Year: 2026, Model: T880...

Condition	New
Usage	3,101 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Suspension	AG 460
Rear Axle	Tri Axle
Rear End	68,500 lb 4.30 ratio
Stock Number	KF210923
MLS Number	13694025
Category	Day Cab Semi Trucks
Last Updated	12/30/2025
Location	Fort Pierce, FL, US
Sold By	All Roads Trucks

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2025 Kenworth W900 Sleeper Semi Truck - 86" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$177,495 USD

***Get 5.99% APR on select New 2025 older models through 1/31/26*** 5.99% APR available on select commercial trucks through participating lender. Not all buyers will qualify; credit...

Condition	New
Usage	4,958 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	86"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.90 ratio
Stock Number	KF162164
MLS Number	13131335
Category	Sleeper Semi Trucks
Last Updated	1/4/2026
Location	Rosedale, MD, US
Sold By	All Roads Trucks

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2012 Kenworth W900L Sleeper Semi Truck - Mid Roof Sleeper, Cummins 600HP, 18 Speed Manual

$67,500 USD

2012 Kenworth W900L with Deleted Cummins 600 HP X15 Engine, 3 Stage Jake Brake, Fresh Rebuilt Eaton 18 Speed Transmission, 3.25 Ratio Rear Differentials, Differential Lock, 50350 GVWR, Air...

Condition	Used
Usage	14,044 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.25 ratio
Stock Number	SBA1170
MLS Number	13764320
Category	Sleeper Semi Trucks
Last Updated	12/27/2025
Location	Roosevelt, UT, US
Sold By	SellBuyAuction

(844) 708-___ SHOW
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2011 Kenworth T800 Day Cab Truck - Cummins 485HP, 18 Speed Manual

$84,500 USD

Hard to find..... Super low mileage truck ready to Work

Condition	Used
Usage	83,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear End	46,000 lb
Stock Number	0447
MLS Number	14061518
Category	Day Cab Semi Trucks
Last Updated	12/25/2025
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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