Used 18 Speed Tandem Axle Sleeper Semi Trucks For Sale

76 - 100 of 119 listings

2020 Kenworth T800 Sleeper Semi Truck - 58" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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WET KIT, DISC BRAKE, FRIDGE, Inverter modelTUNDRA M2500,

Condition	Used
Usage	12,104 Hours
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	58"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37064
MLS Number	13985985
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2019 Peterbilt 367 Tandem Highway Tractor with 48in Sleeper Cab

$99,500 USD

2019 Peterbilt 367 Tandem Highway Tractor with 48in Sleeper Cab- NO TARIFFS Stock #:52911, Exterior Colour:White with Striping, Engine:Cummins X15, Horsepower:605, Transmission:18 Spd,...

Condition	Used
Usage	361,000 Miles
Horse Power	605 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	52911
MLS Number	13950486
Category	Sleeper Semi Trucks
Last Updated	11/14/2025
Location	Blaine, WA, US
Sold By	International Machinery

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2015 International Paystar 5900 Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 550HP, 18 Speed Manual

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WET KIT,

Condition	Used
Usage	17,052 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	42"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-36414
MLS Number	13968901
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2019 Kenworth T800 Sleeper Semi Truck

$89,500 USD

2019 KW T800 Mid-roof 72" sleeper Cummins X-15 762k miles (IN-FRAME @ 585k MILES) 18 speed transmission (new at 624k miles along with clutch) Drive brakes at 660k miles Steer brakes at 761k...

Condition	Used
Usage	762,000 Miles
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	ID091625JES
MLS Number	13814230
Category	Sleeper Semi Trucks
Last Updated	10/25/2025
Location	Mountain West, WY, US
Sold By	Carmody and Associates Inc

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2018 Freightliner Coronado 122 SD Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 505HP, 18 Speed Manual

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BEACONS LIGHT, WEBASTO, FRIDGE, INVERTER: ENERWATT,

Condition	Used
Usage	16,004 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	C-36979
MLS Number	13917398
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2022 International HX Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

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BEACONS LIGHT, ESPAR, FRIDGE,

Condition	Used
Usage	8,294 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.58 ratio
Stock Number	C-36998
MLS Number	13865399
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2012 Peterbilt 388 Sleeper Semi Truck - Flat Top Sleeper, Cummins 550HP, 18 Speed Manual

$79,750 USD

Only 313,000 Original Miles ~ Cummins ISX ~ 18 Speed ~ 550 HP ~ 14k Front / 46k Rears ~ Full Lockers ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	313,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	137904
MLS Number	13870754
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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2015 Kenworth ICON 900 Sleeper Semi Truck - Raised Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

$177,750 USD

Only 399k Original Miles ~ Pre ELOG CAT 3406E ~ 550 HP ~ 18 Speed ~ Limited Edition ICON ~ All Aluminum Wheels ~ 86″ Studio with Couch ~ Financing Available with Your Good Credit,

Condition	Used
Usage	399,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406E
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	104825
MLS Number	13848639
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2002 Kenworth W900 Sleeper Semi Truck - Raised Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

$52,500 USD

130" sleeper, cat c15 6nz engine, 18 speed, generator, excellent condition, good tires,

Condition	Used
Usage	800,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	10759
MLS Number	13883826
Category	Sleeper Semi Trucks
Last Updated	10/21/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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2012 Peterbilt 389 Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

$119,750 USD

496k Miles on CAT 3406E ~ 550 HP ~ 18 Speed ~ Lockers ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,

Condition	Used
Usage	590,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Transmission	18 Speed Manual
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	146222
MLS Number	13822932
Category	Sleeper Semi Trucks
Last Updated	10/14/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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2018 Kenworth T800 Sleeper Semi Truck - 64" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

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BEACONS LIGHT, FRIDGE, TUNDRA M2000,

Condition	Used
Usage	13,306 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	64"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36807
MLS Number	13872513
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2021 Freightliner Coronado 132 Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

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BEACONS LIGHT, ALUMINIUM HEADACHE RACK, FRIDGE, WEBASTO,

Condition	Used
Usage	10,722 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	60"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36661
MLS Number	13796730
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2014 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 550HP, 18 Speed Manual

$69,500 USD

2014 PETERBILT 389, CUMMINS ISX, 18 SPEED TRANSMISSION, SPLICER DSP 40 3.36, CUMMINS REMAN ENGINE 387209 MILEAGE,,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	249112-PBC
MLS Number	13764863
Category	Sleeper Semi Trucks
Last Updated	9/27/2025
Location	OGDEN, UT, US
Sold By	Rocky Mountain Truck Parts

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2020 Kenworth W900 Sleeper Semi Truck - Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

$108,500 USD

WE WILL ENTERTAIN ANY REASONABLE OFFER! 2020 Kenworth W900. Factory 605hp Cummins X15 and 18 spd trans. 4 way lockers, 2 sets of stacks, Recent work includes new turbo and Transmission...

Condition	Used
Usage	425,883 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	CON7743
MLS Number	13593327
Category	Sleeper Semi Trucks
Last Updated	9/13/2025
Location	Great Falls, MT, US
Sold By	Bouma Truck Sales

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2015 Kenworth T800 Sleeper Semi Truck - 36" Mid Roof Sleeper, Paccar 500HP, 18 Speed Manual

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BEACONS LIGHT, ESPAR,

Condition	Used
Usage	13,422 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-36950
MLS Number	13796728
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2020 International HX Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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WEBASTO,

Condition	Used
Usage	6,734 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	42"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36697
MLS Number	13760651
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2022 Peterbilt 389 Sleeper Semi Truck - 66" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

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- BEACONS LIGHT, - FRIGO, - ALUMINUM BOX,

Condition	Used
Usage	6,206 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	66"
Suspension	Newair
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-36789
MLS Number	13751268
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2022 Volvo VNX64T740 Sleeper Semi Truck - 60" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

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- FRIDGE, - WEBASTO, - INVERTER: XANTREX FREEDOM HF, - Transmission model:RTLO-20918B,

Condition	Used
Usage	4,984 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-35711
MLS Number	13646424
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2021 Kenworth T880 Sleeper Semi Truck - 42" Raised Roof Sleeper, Paccar 510HP, 18 Speed Manual

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WEBASTO,

Condition	Used
Usage	11,102 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	Raised Roof Sleeper
Sleeper Size	42"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-36148
MLS Number	13696126
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2022 Peterbilt 389 Sleeper Semi Truck - 66" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

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BEACONS LIGHT, ALUMINIUM HEADACHE RACK, WEBASTO, FRIDGE, WET KIT,

Condition	Used
Usage	11,522 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	66"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-36660
MLS Number	13688050
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2005 Kenworth W900 Sleeper Semi Truck - Caterpillar 550HP, 18 Speed Manual

$23,500 USD

rh layover, good drivetrain, exhaust, air cleaner, and cab need repair, salvage title, cat engine, 18 speed trans

Condition	Used
Usage	680,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	10659
MLS Number	13527178
Category	Sleeper Semi Trucks
Last Updated	6/27/2025
Location	LAKEVILLE, MN, US
Sold By	Manders Diesel

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2005 Peterbilt 379 Sleeper Semi Truck - Caterpillar, 18 Speed Allison Hs Manual

$78,000 USD

232989 Miles, Engine: CATERPILLAR C15 ACERT, 18 Speed Allison HS Manual Transmission, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	232,989 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Caterpillar C15 ACERT
Drivetrain	6x4
Transmission	18 Speed Allison HS Manual
Rear Axle	Tandem Axle
MLS Number	13612064
Category	Sleeper Semi Trucks
Last Updated	5/30/2025
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

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2004 Peterbilt 379 Sleeper Semi Truck - Caterpillar, 18 Speed Allison Hs Manual

$85,000 USD

FOR SALE: 2004 Peterbilt 379 - Classic Power! Features the legendary 6NZ CAT engine (approx. 100k miles on overhaul) have paperwork and warranty on overhaul from Peterbilt, robust 18-speed...

Condition	Used
Usage	294,567 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Allison HS Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13601734
Category	Sleeper Semi Trucks
Last Updated	5/28/2025
Location	Vernal, UT, US
Sold By	Mideast Equipment Supply

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2012 Freightliner Argosy Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 500HP, 18 Speed Manual

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BEACONS LIGHT, HEADACHE RACK ALUMINIUM, ALUMINIUM TOOL BOX,

Condition	Used
Usage	19,799 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC V
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	45,400 lb 3.91 ratio
Stock Number	C-35729
MLS Number	13576652
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

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2021 Peterbilt 389EXHD Sleeper Semi Truck

$165,000 USD

Cummins X15 Performance Series, 565 HP, 18 speed, 285 WB, air ride, New Toyo 24.5 LP tires, 78" Unibilt High roof sleeper, 3.55 ratio, jake, A/C, P.S., chrome bumper, dual aluminum fuel...

Quantity	2
Condition	Used
Usage	375,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15 Performance Series
Transmission	18 Speed Manual
Sleeper Type	Unibilt
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	210815
MLS Number	12363659
Category	Sleeper Semi Trucks
Last Updated	5/13/2025
Location	Greeley, CO, US
Sold By	Western Equipment & Truck, Inc.

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Used 18 Speed Tandem Axle Sleeper Semi Trucks For Sale

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