18 Speed Tandem Axle Sleeper Semi Trucks For Sale

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2020 Peterbilt 579 Sleeper Semi Truck - 58" Integral Sleeper, Paccar 510HP, 18 Speed Manual

$65,000 USD

Used 2020 Peterbilt 579 Sleeper Semi Truck, 510 HP Paccar MX13 Diesel engine, 18-speed Eaton manual transmission, 58" integral sleeper, tandem rear axle, air ride suspension, 244" wheelbase....

Condition	Used
Usage	186,429 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX13
Transmission	18 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	352052
MLS Number	14014029
Category	Sleeper Semi Trucks
Last Updated	4/2/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

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

(570) 638-___ SHOW
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2026 Peterbilt 567 Sleeper Semi Truck - Cummins 500HP, 18 Speed Manual

Contact for price

Introducing the 2026 Peterbilt 567 in Candy Apple Red.... This truck is the core of what every driver needs! Please contact Hunter Truck in Scranton for additional details or to test drive!...

Condition	New
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Size	58"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	280824
MLS Number	13590740
Category	Sleeper Semi Trucks
Last Updated	11/6/2025
Location	Scranton, PA, US
Sold By	Hunter Truck

(855) 939-___ SHOW
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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

(855) 605-___ SHOW
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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

(844) 939-___ SHOW
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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

(844) 939-___ SHOW
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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

(855) 825-___ SHOW
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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.

(707) 849-___ SHOW
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2012 Peterbilt 388 Sleeper Semi Truck - Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

$165,000 USD

2012 Peterbilt 388 Flat Top Sleeper California CARB Compliant Heavy Spec'd - 14320lb FA and 46k RA Cummins ISX15 Engine, 500HP, 199k Miles, 18 Speed, Wet Kit, Lowboy Ramps Excellent shape,...

Condition	Used
Usage	8,684 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 500
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb
MLS Number	12750407
Category	Sleeper Semi Trucks
Last Updated	9/28/2025
Location	Santa Rosa, CA, US
Sold By	Personal Asset Brokerage

2019 Kenworth T880 Tandem with 38in Sleeper Cab and Wet Kit

$99,500 USD

Stock #:5209, Exterior Colour: Green, Engine:Cummins X15, Horsepower:525, Transmission:18 Spd, Front Axle:13,200, Rear Axle:46,000, Gear Ratio: 3.91, Frame:3/8s, Brakes:Jake,...

Condition	Used
Usage	404,000 Miles
Horse Power	5209 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Size	38"
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	5209
MLS Number	12485289
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Blaine, WA, US
Sold By	International Machinery

(888) 576-___ SHOW
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2019 Kenworth W900 Sleeper Semi Truck

$165,000 USD

Clean truck with a fresh CX15 in frame rebuild. ~500 miles on new motor

Condition	Used
Usage	15,300 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 HP
Engine Model	Cummins CX15
Transmission	18 Speed Manual
Sleeper Type	Studio Sleeper
Suspension	8 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 3.25 ratio
Stock Number	NV042724ETJS
MLS Number	12806244
Category	Sleeper Semi Trucks
Last Updated	6/24/2025
Location	Las Vegas, NV, US
Sold By	Carmody and Associates Inc

2016 Peterbilt 579 Tandem Axle Highway with 72in Sleeper Cab

$63,500 USD

Stock #:5216, Exterior Colour:White, Engine:Cummins ISX, Horsepower:500, Transmission:18 Spd Auto, Front Axle:13,200, Rear Axle:Super 40’s, Gear Ratio: 3.73, Frame:3/8, Brakes:Jake,...

Condition	Used
Usage	303,000 Miles
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Automatic
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5216
MLS Number	12522130
Category	Sleeper Semi Trucks
Last Updated	11/20/2025
Location	Blaine, WA, US
Sold By	International Machinery

2019 Peterbilt 567 Tandem Highway with 72in Sleeper Cab

$122,500 USD

2019 Peterbilt 567 Tandem Highway with 72in Sleeper Cab, Stock #:5157, Exterior Colour:Black, Engine:Cummins X15, Horsepower:565, Transmission:18 Spd, Front Axle:13,200,...

Condition	Used
Usage	376,000 Miles
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5157
MLS Number	11996199
Category	Sleeper Semi Trucks
Last Updated	11/20/2025
Location	Blaine, WA, US
Sold By	International Machinery

2016 Peterbilt 579 Tandem Highway Tractor with 72 Inch Sleeper

$56,000 USD

Stock #:5028 , Exterior Colour:White , Engine:Cummins ISX , Horsepower:500 , Transmission:18 Spd Auto , Front Axle:13,200 , Rear ...

Condition	Used
Usage	450,000 Miles
Horse Power	500 HP
Engine Model	Cummins ISX
Transmission	18 Speed Automated
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.73 ratio
Stock Number	5028
MLS Number	10797521
Category	Sleeper Semi Trucks
Last Updated	11/20/2025
Location	Blaine, WA, US
Sold By	International Machinery