Heavy Duty Tri Axle Sleeper Semi Trucks For Sale

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2015 Kenworth T800 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 601HP, 18 Speed Manual

$79,999 USD

18SPD MANUAL TRANS, CUMMINS ISX15 RATED FOR 600 HORSEPOWER, TRI AXLE MIDROOF SLEEPER, 3.55 RATIO, 265" WB, 24.5 TIRES 6 NEW INJECTORS UNDER WARRANTY,

Condition	Used
Usage	17,218 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	601 HP
Engine Model	Cummins ISX15
Drivetrain	8x6
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.55 ratio
Stock Number	J425696
MLS Number	13406505
Category	Sleeper Semi Trucks
Last Updated	10/7/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

22 0

2025 Peterbilt 589 Tri Axle Sleeper Semi Truck - 44" Flat Top Sleeper, 565HP

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44" Sleeper Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 77,000,

Condition	New
Usage	7 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Sleeper Type	Flat Top Sleeper
Sleeper Size	44"
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16850
MLS Number	13918399
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Nisku, AB, Canada
Sold By	Brandt

20 0

2024 Peterbilt 567 Tri Axle Sleeper Semi Truck - 565HP

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Exterior Color: White, Engine: X15, Engine HP: 565, Engine Brake: INTEBRAKE ISX/ISX15 (FURNISHED ON ENGINE), Transmission: Fuller RTLO18918B, Exhaust: EXHAUST DUAL SOC, LH SOC STACK...

Condition	New
Usage	51 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16142
MLS Number	13820412
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Nisku, AB, Canada
Sold By	Brandt

19 0

2024 Peterbilt 567 Tri Axle Sleeper Semi Truck - 565HP

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Exterior Color: White, Engine: X15, Engine HP: 565, Engine Brake: INTEBRAKE ISX/ISX15 (FURNISHED ON ENGINE), Transmission: Fuller RTLO18918B, Exhaust: EXHAUST DUAL SOC, LH SOC STACK...

Condition	New
Usage	47 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16143
MLS Number	13717135
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Nisku, AB, Canada
Sold By	Brandt

(833) 538-___ SHOW
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14 0

2022 Peterbilt 389 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

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$94,900 USD

479316 Miles, 3831 Hours, Engine: PACCAR MX-13, 510 HP, 13 Speed Manual Transmission, Drive: 8x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Wheels: All Aluminum, Wheel Base: 290,...

Condition	Used
Usage	3,831 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	3.25 ratio
Stock Number	3906
MLS Number	13687871
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

69 0

2023 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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$109,500 USD

2023 KENWORTH T880 TRI AXLE!! CUMMINS X15 - 565HP! 18 SPEED EATON MANUAL!,DOUBLE FRAMED, 14,320 FAW! 59,200 RAW! KW AIRGLIDE SUSPENSION! DUAL EXHAUST! FULL LOCKERS! HYDRO PACK! LEATHER...

Condition	Used
Usage	233,804 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	52"
Suspension	Air Glide
Rear Axle	Tri Axle
Rear End	59,200 lb 3.73 ratio
Stock Number	7015
MLS Number	13657695
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(833) 478-___ SHOW
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37 2

2021 Western Star 4900 Sleeper Semi Truck

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$120,495 USD

2021 Western Star 4900 – Heavy Haul Powerhouse - DD16 600HP w/ EW4 Warranty Stock #14661 Hard-to-findWestern Star 4900 Heavy Haulpowered by aDetroit DD16 putting out 600HPand backed by...

Warranty

Condition	Used
Usage	398,479 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Autoshift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	14661
MLS Number	13527022
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

20 0

2025 Peterbilt 567 Tri Axle Sleeper Semi Truck - 58" Mid Roof Sleeper, 565HP

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58" Sleeper Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 81,000, Cab: Winch,

Condition	New
Usage	38 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16822
MLS Number	13452642
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Nisku, AB, Canada
Sold By	Brandt

22 0

2024 Peterbilt 567 Tri Axle Sleeper Semi Truck - Cummins 565HP

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58" Sleeper Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Cab: Wet-kit,

Condition	New
Usage	40 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16594
MLS Number	13352746
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Nisku, AB, Canada
Sold By	Brandt

22 0

2025 Peterbilt 567 Sleeper Semi Truck - 500HP

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TANDEM AXLES WITH SPEED INTERLOCK, TAPER LEAF SPRINGS, SHOCKS 20,000 LBS EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 75,000, SleeperSize: Heavy Day Cab,

Condition	New
Usage	4 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	SD684930
MLS Number	13135458
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	London, ON, Canada
Sold By	Brandt

16 0

2023 Peterbilt 567 Tri Axle Sleeper Semi Truck - Paccar 510HP

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$229,056.66 USD

Day Cab Tri-Drive, EngineType: MX-13, EngineMake: Paccar, Cab: Tractor,

Condition	Used
Usage	1,453 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Rear Axle	Tri Axle
Rear End	61,000 lb
Stock Number	16924
MLS Number	12812219
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Calgary, AB, Canada
Sold By	Brandt

12 0

2024 Peterbilt 567 Sleeper Semi Truck - 58" Raised Roof Sleeper, Paccar 510HP

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58" Sleeper Tri-Axle, EngineType: MX-13, EngineMake: PACCAR, PowerType: Diesel, Weight: 79,000, Cab: Wet-kit,

Condition	New
Usage	50 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	16169
MLS Number	12414303
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Nisku, AB, Canada
Sold By	Brandt

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23 0

2018 Freightliner Cascadia 113 Sleeper Semi Truck

Price Drop

$64,900 USD

2018 Freightliner Cascadia 113 Mid roof / Flat roof Tri Axle Sleeper with PTO Wet Kit, EMISSIONS ALTERED / DELETED!!! Detroit DD13 Engine!! 450 HP!! Allison RDS 4500 6 Speed Automatic...

Condition	Used
Usage	3,712 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit Detroit DD13
Drivetrain	8x4
Transmission	6 Speed Allison RDS Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	48"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	50,000 lb 3.91 ratio
Stock Number	260209
MLS Number	13663297
Category	Sleeper Semi Trucks
Last Updated	10/22/2025
Location	Mcdonough, GA, US
Sold By	The Truck and Trailer Connection INC

54 0

2021 Peterbilt 567 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$104,500 USD

2021 PETERBILT 567 HEAVY HAUL, 500 HP CUMMINS-X15 POWER, MIDROOF 72" SLEEPER, DOUBLE FRAMED, GREAT LOW MILES, 18SPD MAN-TRANS, 2 SPEED REAR END. 3.90 AND 5.31 AND APU TRI PAK, FULL LOCKERS...

Condition	Used
Usage	354,211 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	65,400 lb
Stock Number	7116
MLS Number	13825821
Category	Sleeper Semi Trucks
Last Updated	10/21/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 909-___ SHOW
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11 0

2015 Mack PINNACLE 64R Tri Axle Sleeper Semi Truck - MP8 505HP, 13 Speed Manual

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$37,000 USD

2015 Mack Pinnacle, MP8 505 HP, Brand new motor, Turbo, Ecm, North west equipment did it paperwork, Deleted, Dual exhust, Engine Brakes, Wet Kit, 225 Gallon Capacity, 12,500 Front axle, 13...

Condition	Used
Usage	675,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Mack MP8
Transmission	13 Speed Manual
Rear Axle	Tri Axle
Rear End	53,000 lb
MLS Number	13764869
Category	Sleeper Semi Trucks
Last Updated	10/21/2025
Location	Paul, ID, US
Sold By	BTR Sales

(844) 955-___ SHOW
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13 0

2021 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 13 Speed Manual

Recently Updated

$154,750 USD

103k Miles on $26,000 Gold Kit Overhaul with Paperwork ~ CAT 3406E ~ 550 HP ~ 13 Speed ~ Lockers ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available with Your Good Credit,

Condition	Used
Usage	703,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Caterpillar 3406E
Transmission	13 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	40,000 lb
Stock Number	421ONE
MLS Number	13879823
Category	Sleeper Semi Trucks
Last Updated	10/21/2025
Location	Olive Branch, MS, US
Sold By	Truck Market

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36 0

2014 Western Star 4900 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 500HP, 18 Speed Manual

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$49,900 USD

3W EQUIPMENT TRUCK QUALIFIES FOR A 12 MONTH - UNLIMITED MILES POWERTRAIN WARRANTY!!! LOW RATE FINANCING FOR BUSINESS AND INDIVIDUALS! 2014 WESTERN STAR 4900, 61,170 MILES, 9,665 HOURS,...

Condition	Used
Usage	9,665 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb
Stock Number	FW5449
MLS Number	13848496
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

53 0

2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$144,000 USD

Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 565hp Cummins,18 Speed Manual Transmission, 76" Mid Roof Sleeper, 20K Front Axle, 46K Rears...

Condition	Used
Usage	132,254 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	2140
MLS Number	13852363
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 637-___ SHOW
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35 1

2012 Western Star 4900 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Detroit 560HP, 18 Speed Manual

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$59,900 USD

2012 Western Star 4900, only 24,700 miles, 7816 hrs, DD15 Detroit 560 hp, 18 speed, airliner susp, 20K pusher, 4.10 ratio, 245 wb, headache rack, set up for lowboy,,

Condition	Used
Usage	7,816 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	560 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
MLS Number	13791530
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

43 0

2020 Kenworth W990 Tri Axle Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$169,000 USD

Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 565hp Cummins, 18 speed Manual Transmission, 20K Front Axle, 46K Rears, Full Lockers, 18.5K...

Condition	Used
Usage	201,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb 4.10 ratio
Stock Number	2083
MLS Number	13633782
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

46 0

2020 International LT Tri Axle Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$79,000 USD

Tri Axle w/73" Sleeper, Cummins 565 hp, Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 18 Speed Manual (RTLO20918B), 14,000# FA, 46,000#...

Condition	Used
Usage	339,417 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2024
MLS Number	13429212
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

57 0

2020 International LT Tri Axle Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

$89,000 USD

155,000 miles on Brad New 605 hp Cummins Engine, Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 18 Speed Manual (RTLO20918B), Tri Axle...

Condition	Used
Usage	352,473 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	2025
MLS Number	13425421
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

55 0

2019 Peterbilt 389 Tri Axle Sleeper Semi Truck - 48" Mid Roof Sleeper, Paccar 510HP, 13 Speed Manual

Price Drop

$59,500 USD

2019 PETERBILT 389 MID ROOF!! CAN ADD 5TH WHEEL! PACCAR MX13 12.9L WITH 510HP, 13 SPEED MANUAL TRANSMISSION, AIR TRAC SUSPENSION, TRI AXLE, 62,000 GVWR, NAVIGATION AND FULL SCREEN DISPLAY...

Condition	Used
Usage	500,162 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	48"
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	51,020 lb 3.70 ratio
Stock Number	7071S
MLS Number	13820637
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

64 0

2018 Peterbilt 579 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$74,500 USD

CLEAN PETERBILT 579 TRI AXLE DUMP TRUCK, PACCAR MX-13 455HP, 12 SPEED AUTOMATIC, 13,000 LBS DROP AXLE, 13,200 FAW, NEW 19' X 48" DUMP BED, PTO, HYDRAULICS TANK! 20 CU YARD CAPACITY!! DISC...

Condition	Used
Usage	483,467 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,000 lb 3.08 ratio
Stock Number	6905
MLS Number	13389834
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd