18 Speed Sleeper Semi Trucks For Sale

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2026 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

Contact for price

BRANS NEW 2026 Kenworth T880 Heavy Haul 52" Regional Sleeper, 1271 miles, Cummins 565hp, 18 speed manual trans, Vantage interior, 425/65R22.5 steers 11R24.5 drives, 265" wheelbase, 4.10 rar...

Condition	Used
Usage	1,271 Miles
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	52"
Suspension	Neway
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	7157
MLS Number	14109177
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

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

Newly Listed

Contact for price

2023 Spec'd for the long haul. Cummins 565 and 18spd. Call today

Condition	Used
Usage	523,565 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
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	7142
MLS Number	14109082
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2022 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated

$120,900 USD

500000 Miles, Engine: CUMMINS X15, 605 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Wheels:...

Condition	Used
Usage	500,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	605 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	3.36 ratio
Stock Number	765972
MLS Number	14094768
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(855) 807-___ SHOW
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2021 Peterbilt 567 Tri Axle Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$114,500 USD

FLEET MAINTAINED, 2021 PETERBILT 567 HEAVY HAUL, CUMMINS X15, 500HP,18 SPEED TRANSMISSION, 3.9/5.31 RATIO, DOUBLE FRAMED, FULL FENDERS, SLIDIDNG FIFTH WHEEL, NEW TIRES, ALUMINUM RIMS, 245...

Condition	Used
Usage	360,128 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	70"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	66,000 lb
Stock Number	7180
MLS Number	14094513
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 505HP, 18 Speed Manual

Recently Updated

$63,900 USD

427136 Miles, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 18 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires: new...

Condition	Used
Usage	427,136 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	3900
MLS Number	14078400
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 385-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 48" Condo Sleeper, 510HP, 18 Speed Manual

Recently Updated

$65,692 USD

Condition	Used
Usage	456,908 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	MX13 '17 510HP@1600
Transmission	18 Speed Manual
Sleeper Type	Condo Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	294705
MLS Number	14073808
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	St. Rose, LA, US
Sold By	Ryder

2022 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$119,000 USD

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 pro yokihama,...

Condition	Used
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	1/23/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 956-___ SHOW
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2022 Peterbilt 389 Sleeper Semi Truck - 63" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$149,900 USD

X15 565HP, Eaton Fuller RTLO18918B 18 Speed Transmission, Air Ride Front Axle, Dana Spicer DSP40 Rear Axles 3.42 Ratio, 63" Flat Top Sleeper w/ Platinum Interior Leather Seats, 20" Boxed End...

Condition	Used
Usage	605,097 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
Sleeper Size	63"
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	C5371
MLS Number	14052313
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(855) 942-___ SHOW
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2020 Peterbilt 579 Sleeper Semi Truck - 58" Integral Sleeper, Paccar 510HP, 18 Speed Manual

Newly Listed

$63,250 USD

Used 2020 Peterbilt 579 Sleeper Semi Truck, 217,023 miles, 510 HP Paccar MX13 engine, 18-speed Eaton manual transmission, 58" integral sleeper, air ride suspension, tandem rear axle,...

Condition	Used
Usage	217,023 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	352055
MLS Number	14106942
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Mount Pleasant, PA, US
Sold By	Penske Used Trucks

(866) 695-___ SHOW
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2015 Mack Pinnacle CHU613 Tri Axle Sleeper Semi Truck - 505HP

Recently Updated

$42,500 USD

604247 Miles, Engine: MACK, 505 HP, Fuel Type: Diesel, Air Ride Suspension, Wheel Base: 280, Tri Rear Axles, Rear Axle Weight: 40000 lb

Condition	Used
Usage	604,247 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Transmission	18 Speed
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	MCOPT2013019211
MLS Number	13619927
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	Dallas, TX, US
Sold By	MCO Truck and Equipment

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

Newly Listed

$124,900 USD

457801 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	457,801 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
Stock Number	4000
MLS Number	14105490
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(724) 648-___ SHOW
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2026 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$212,000 USD

NEW 2026 PETERBILT BLACK CHERRY 567 SLEEPER! 72" HIGH ROOF SLEEPER, POWERED WITH CUMMINS X15 ENGINE, EATON FULLER 18SPD MANUAL TRANSMISSION. 13,200LBS FRONT AXLE, 40K REARS, 260" WHEELBASE....

Condition	New
Usage	1,297 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	285219
MLS Number	14105423
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(866) 530-___ SHOW
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2015 Western Star 4900 Tri Axle Sleeper Semi Truck - 28" Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Recently Updated

$68,450 USD

3W EQUIPMENT INVENTORY CHANGING DAILY - CALL AHEAD!! LOW RATE FINANCING FOR BUSINESS AND INDIVIDUALS! DON'T MISS THIS ONE!!! SUPER LOW MILEAGE AND HOURS!!! (DELETED) 2015 WESTERN STAR...

Condition	Used
Usage	2,173 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	28"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	GK6603
MLS Number	14064705
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 62" Mid Roof Sleeper, Detroit 505HP, 18 Speed Manual

Recently Updated

$68,900 USD

18 speed manual, DD15 505 HP,

Condition	Used
Usage	406,073 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	62"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	3902
MLS Number	14059476
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 955-___ SHOW
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2024 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$189,750 USD

Only 49,000 Original Miles ~ Cummins X15 ~ 565 HP ~ 18 Speed ~ 46k Rears ~ Full Lockers ~ Wet Kit ~ All Aluminum Wheels ~ Only One Owner ~ Financing Available with Your Good Credit,

Condition	Used
Usage	49,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
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	676870
MLS Number	14057583
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Olive Branch, MS, US
Sold By	Truck Market

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

Recently Updated

$129,900 USD

2023 Peterbilt 389, 18 speed manual transmission, 500 hp Cummins X 15, Refrigerator and inverter, Bunk heater, Single bunk, Microwave, Headache rack, Still under manufacturer warranty, All...

Condition	Used
Usage	317,577 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	4046
MLS Number	13981383
Category	Sleeper Semi Trucks
Last Updated	1/24/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

2023 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$128,900 USD

2023 Peterbilt 389, 18 speed manual transmission, 500 hp Cummins X 15, Refrigerator and inverter, Bunk heater, Single bunk, Microwave, Headache rack, Still under manufacturer warranty, All...

Condition	Used
Usage	340,769 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	4048
MLS Number	13910869
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

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2008 Peterbilt 367 Sleeper Semi Truck - 36" Flat Top Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated

$49,850 USD

3W EQUIPMENT INVENTORY CHANGING DAILY - CALL AHEAD!! TRUCK QUALIFIES FOR A 12 MONTH - UNLIMITED MILES POWERTRAIN WARRANTY!!! LOW RATE FINANCING FOR BUSINESS AND INDIVIDUALS! JUST IN!!!...

Condition	Used
Usage	326,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins ISX15 485
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	JK2008
MLS Number	13798639
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

(844) 476-___ SHOW
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2016 Peterbilt 579 Sleeper Semi Truck - Cummins 485HP

Recently Updated

At auction

2016 Peterbilt 579 18 Speed Tandem Axle Sleeper, Cummins X-15@485 H.P. 851,972 Miles, Engine Brake, THIS UNIT NEEDS BATTERIES INSTALLED TO BE A RUNNER. QUOTE ATTACHED, PAYMENT MADE TO BRANCH...

Condition	Used
Usage	851,972 Miles
Horse Power	485 HP
Engine Model	Cummins ISX15 14.9L
Transmission	18 Speed
Suspension	Air Ride
Rear End	40,000 lb
Stock Number	GD346858
MLS Number	14008820
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	Kansas City, MO, US
Listed By	Custom Truck One Source

(844) 385-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 74" Condo Sleeper, 510HP, 18 Speed Automatic

Recently Updated

$60,829 USD

Condition	Used
Usage	526,777 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	MX13 '17 510HP@1600
Transmission	18 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	294707
MLS Number	13986336
Category	Sleeper Semi Trucks
Last Updated	1/22/2026
Location	St. Rose, LA, US
Sold By	Ryder

(724) 648-___ SHOW
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2026 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated

$275,000 USD

NEW 2026 PETERBILT 589 VIPER RED SLEEPER! 72" FLAT TOP SLEEPER, POWERED WITH CUMMINS X15 ENGINE AND EATON FULLER 18SPD MANUAL TRANSMISSION. PLEASE CALL INTO HUNTER TRUCK BUTLER FOR MORE...

Condition	New
Usage	1,364 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	72"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.91 ratio
Stock Number	285063
MLS Number	14086013
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Butler, PA, US
Sold By	Hunter Truck

(844) 611-___ SHOW
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2019 Kenworth W900L Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 625HP, 18 Speed Manual

Price Drop $133,900 USD

low miles hours sleeper truck w/ long w/b and full rear locking axles. New 20250 torque 18 spd. transmission clutch installed w/ 67k miles, Espar bunk heater, fuel filter heater, Magnum...

Condition	Used
Usage	6,470 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	625 HP
Engine Model	Cummins X15
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,000 lb
MLS Number	14080398
Category	Sleeper Semi Trucks
Last Updated	1/23/2026
Location	Rigby, ID, US
Sold By	Grover's All-Wheels, LLC

(724) 704-___ SHOW
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2026 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Amt

Recently Updated

Contact for price

New 2026 Peterbilt 567, Sleeper, Cummins X15 Engine, 565 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 266" Wheelbase, 12,500K Dana Spicer Front Axle, 40K Dana Spicer Rear Axle, 3.42...

Condition	New
Usage	37 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	285001
MLS Number	14029131
Category	Sleeper Semi Trucks
Last Updated	1/21/2026
Location	Eau Claire, PA, US
Sold By	Hunter Truck

(855) 942-___ SHOW
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2020 Peterbilt 579 Sleeper Semi Truck - 58" Integral Sleeper, Paccar 510HP, 18 Speed Manual

Newly Listed

$61,750 USD

Used 2020 Peterbilt 579 Sleeper Semi Truck for sale, 250,292 miles, 58" integral sleeper, Paccar MX13 510HP diesel engine, 18-speed Eaton manual transmission, tandem rear axle, air ride...

Condition	Used
Usage	250,292 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	352054
MLS Number	14101441
Category	Sleeper Semi Trucks
Last Updated	1/25/2026
Location	Mount Pleasant, PA, US
Sold By	Penske Used Trucks