Used 18 Speed Sleeper Semi Trucks with Cummins Engines For Sale

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2019 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

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Available now! Brand new reman motor installed in Feb of 2026. Ready to work with all the right specs. 565 Cummins X15 / 18spd and air ride steer axle makes this one stand out from the...

Condition	Used
Usage	50 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	70"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	53,200 lb 3.36 ratio
Stock Number	7073
MLS Number	14131065
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2020 Kenworth T800 Sleeper Semi Truck - 60" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

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FRIDGE, ESPAR, DISC BRAKE, WET KIT,

Condition	Used
Usage	10,877 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	60"
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37070
MLS Number	14130920
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

2022 Kenworth W990 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

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BEACONS LIGHT,

Condition	Used
Usage	9,132 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
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	C-37430
MLS Number	14130888
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(855) 489-___ SHOW
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2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$115,000 USD

500 hp X15 w/18 Speed Manual Transmission, 80" Ultra Loft w/2 bunks, Refrigerator, Chrome Bumper, Bunk Heater, Tilt and Telescoping,

Condition	Used
Usage	285,471 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2198
MLS Number	14021745
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 637-___ SHOW
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2012 Kenworth T800 Sleeper Semi Truck - 42" Flat Top Sleeper, Cummins 485HP, 18 Speed Manual

Newly Listed

$69,900 USD

2012 T800, 94,000 miles, ISX 15 Cummins overhauled(have paperwork), 485 hp, 18 speed Eaton, 46K rears, 14,600 Front, 4.30 ratio, full lockers, 24.5 tires, polished aluminum rims and tanks,...

Condition	Used
Usage	14,876 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	485 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	42"
Suspension	Air Glide
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	14129511
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	WINGER, MN, US
Sold By	Lucken Trucks and Parts

(724) 243-___ SHOW
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2022 Kenworth W900 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual

Newly Listed

$174,900 USD

Super Clean W900 Heavy haul, wetline, full fenders Remote control for strobe lights and light bar, 20K Steerable Lift Axle, PM'D and DOT'D, Sears Leather seats, floor liners. Well, taken...

Condition	Used
Usage	187,779 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins X15
Drivetrain	10x6
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	286623
MLS Number	14129364
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	Smithfield, PA, US
Sold By	Hunter Truck

(855) 807-___ SHOW
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2023 Kenworth T880 Tri Axle Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$119,500 USD

2023 KENWORTH T880 TRI AXLE!! ONLY 171K MILES! CUMMINS X15 - 565HP! 18 SPEED EATON MANUAL!,DOUBLE FRAMED, 14,320 FAW! 59,200 RAW! KW AIRGLIDE SUSPENSION! DUAL EXHAUST! FULL LOCKERS! HYDRO...

Condition	Used
Usage	171,279 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	AG 460
Rear Axle	Tri Axle
Rear End	59,200 lb 3.73 ratio
Stock Number	7005
MLS Number	13607552
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 748-___ SHOW
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2014 Kenworth W900 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Cummins 600HP, 18 Speed Manual

Newly Listed

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COMING IN LATER THIS MONTH, 2014 KENWORTH W900 WITH CUMMINS ISX15 600HP (DELETED) AND 18 SPEED TRANS 35,000 MILES ON A PLATINUM REBUILD. 389,255 ON THE ODOMETER. TRIAXLE TRAIN HORN ALL LED...

Condition	Used
Usage	389,255 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	23,000 lb 3.73 ratio
Stock Number	386681
MLS Number	14127399
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Beverly, WV, US
Sold By	TFS Recovery, Inc.

2024 Kenworth T880 Sleeper Semi Truck - 42" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

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HEADACHE RACK, ESPAR,

Condition	Used
Usage	8,542 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	Newair
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.10 ratio
Stock Number	C-37442
MLS Number	14127234
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 904-___ SHOW
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2019 Peterbilt 567 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$98,500 USD

2019 Peterbilt 567, 500hp Cummins X15, 18spd Manual Transmission, 225k Mi, Air ride suspension, Lift Axle, Wet Kit, 274in Wheelbase, nationwide Delivery Available

Condition	Used
Usage	225,583 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
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	58,350 lb
Stock Number	1309
MLS Number	14124665
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

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2023 Peterbilt 389 Sleeper Semi Truck - 78" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Newly Listed

$120,000 USD

369191 Miles, 12413 Hours, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 78,...

Condition	Used
Usage	12,413 Hours
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	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	4002
MLS Number	14124513
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

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2023 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$124,900 USD

457801 Miles, Engine: CUMMINS X15, 500 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 78, Tires: 22.5 low...

Condition	Used
Usage	457,801 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	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
Stock Number	4000
MLS Number	14105490
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 955-___ SHOW
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2020 Kenworth W900L Sleeper Semi Truck - Cummins 565HP

Recently Updated

$119,750 USD

Only 329,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 13,200 Front / 46k Rears ~ Full Lockers ~ 10 Brand New Tires ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available with...

Condition	Used
Usage	329,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	390229
MLS Number	14044191
Category	Sleeper Semi Trucks
Last Updated	2/4/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

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Just in! Sharp truck with all the right specs. 565HP and 18spd and a full gauge package to keep an eye on everything. Call today for more info!,

Condition	Used
Usage	700,464 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	70"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7143
MLS Number	14087910
Category	Sleeper Semi Trucks
Last Updated	2/3/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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2024 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$175,000 USD

202,000 MILES!!, Includes 6 MO/50,000 Engine and After Treatment Warranty, Cummins 565hp with 18 Speed manual Transmission, Loaded with Thermo King Diesel APU, Dual Exhaust, Dual S/S...

Condition	Used
Usage	201,791 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	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2229
MLS Number	14121348
Category	Sleeper Semi Trucks
Last Updated	2/2/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 627-___ SHOW
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2021 Kenworth W900L Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

$129,900 USD

PURPLEWAVE AUCTION IN FEBRUARY 2026 CALL FOR MORE INFO FACTORY WARRANTY ACTIVE 400K MILES OR 4 YEARS✅ , HD1 AND AT3 Coverage, Well Maintained Truck ✅ , Excellent conditions,...

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	2/3/2026
Location	Edinburg, TX, US
Sold By	DeLucio USA

(833) 904-___ SHOW
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2015 Peterbilt 389 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

$77,500 USD

2015 Peterbilt 389 Sleeper, 500hp Cummins ISX-15, 18spd Manual Transmission, 300k Mi, Air ride Suspension, Lift Axle (Mid), 282in Wheelbase, Nationwide Delivery Available

Condition	Used
Usage	300,387 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	59,220 lb
Stock Number	8587
MLS Number	14120021
Category	Sleeper Semi Trucks
Last Updated	1/31/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

2020 Kenworth W900 Sleeper Semi Truck - 68" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

BEACONS LIGHT, WEBASTO, FRIDGE, Inverter model: ELIMINATOR 3000 WATT,

Condition	Used
Usage	10,521 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	68"
Suspension	Newair
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	C-37244
MLS Number	14120004
Category	Sleeper Semi Trucks
Last Updated	1/31/2026
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

(833) 538-___ SHOW
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2022 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$116,900 USD

471000 Miles, Engine: CUMMINS X15, 565 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires: 22.5 low...

Condition	Used
Usage	471,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	3894
MLS Number	14107425
Category	Sleeper Semi Trucks
Last Updated	1/31/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 435-___ SHOW
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2024 Kenworth W900 Sleeper Semi Truck - 54" Flat Top Sleeper, Cummins 400HP, 18 Speed Manual

$199,900 USD

Remaining Factory warranty on engine and aftertreatment

Condition	Used
Usage	52,023 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	54"
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	330481
MLS Number	13481377
Category	Sleeper Semi Trucks
Last Updated	1/31/2026
Location	Saco, ME, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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2022 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 500HP, 18 Speed Manual

Price Drop $129,900 USD

389 Hood, 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 available, First...

Condition	Used
Usage	320,743 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	339351
MLS Number	12925868
Category	Sleeper Semi Trucks
Last Updated	2/7/2026
Location	Saco, ME, US
Sold By	Allegiance Trucks

(844) 445-___ SHOW
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2015 PETERBILT 389 Conventional Long Hood & Long W.B., Tandem Axle, Semi Sleeper Truck, Double frame, 46k Rear Axles.

Price Drop $84,300 USD

***Blow out sale Cash Price*** Was $98,500.00*** GREAT FIND! She's a bute tandem axle sleeper truck with an extended long hood. This 2015 Peterbilt 389 is equipped with a Cummins ISX...

Condition	Used
Usage	656,461 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	550 HP
Engine Model	Cummins ISX
Drivetrain	6x4
Transmission	18 Speed Manual
Suspension	Air Leaf
Rear Axle	Quad Axle
Rear End	46,000 lb
Stock Number	267010
MLS Number	13750292
Category	Sleeper Semi Trucks
Last Updated	1/30/2026
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

(833) 478-___ SHOW
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2023 Peterbilt 389 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Contact for price

just in Cummins x15 565hp.18spd great for log haul.call today,

Condition	Used
Usage	486,489 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	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	7140
MLS Number	14118098
Category	Sleeper Semi Trucks
Last Updated	2/5/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(855) 807-___ SHOW
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2019 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$84,500 USD

CLEAN PETERBILT 389! CUMMINS X15 565HP! 18 SPEED EATON!! NEW CLUTCH, 3.70 RATIO!! 72 INCH SLEEPER! DUAL EXHAUST / DUAL BREATHERS! CHICKEN LIGHTS!! ALUMINUM 11R22.5!! 260 GAL FUEL CAPACITY!...

Condition	Used
Usage	585,880 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 Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	7106
MLS Number	13848650
Category	Sleeper Semi Trucks
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd