Sleeper Semi Trucks For Sale - New & Used 36-, 48-, 60-, 72- & 80-in Sleepers

Browse new and used Semi Trucks on MyLittleSalesman.com, with prices from $3,500 to $320,000. Quickly refine results with filters for sleeper type, transmission, horsepower, mileage, and more.
MyLittleSalesman.com lists over 5,000 new and used sleeper semi trucks for sale from dealers, auctioneers, and owners across the U.S. and Canada. Whether you're an owner-operator looking for a mid-roof 60-inch sleeper for regional runs or outfitting a fleet with 72-inch or 80-inch stand-up condos for OTR teams, you can filter by make, sleeper type, transmission, horsepower, price, and location to zero in on the right truck. Every listing includes full specs and seller contact info, and many include financing estimates so you can compare total cost before you call.
Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (5080)
Category
Sleeper Semi Trucks (5080)
Model
Select a manufacturer to view available models.
Condition
Model Year
-
Transmission Type
Transmission Speed
Engine Manufacturer
Sleeper Type
Exterior Color
Suspension Type
Cab Style
Regular Cab (3)
Fuel Type
Mileage
-
Horsepower
-
Inspection Report
Warranty
Price
-
Country
State / Region
Select a country to view available states.
Seller Type
Market Type

Shop Semi Trucks by Brand

Quick Filters

Showing 1 - 25 of 5,081 Sleeper Semi Truck Listings

1 - 25 of 5,081 listings
1 - 25 of 5,081 listings
Featured Item
Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

2008 Kenworth T800 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 600HP, 18 Speed Autoshift Amt

Price Drop $69,500 USD
2008 Kenworth T800W Wide Hood, 557,650 miles, Cummins ISX-600HP, Eaton Fuller 18 speed autoshift with clutch, 20,000 front axle, dual steering boxes, 20,000 steerable pusher axle, 46,000...
ConditionUsed
Usage557,650 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelCummins ISX600
Transmission18 Speed Autoshift Automated
Sleeper TypeRaised Roof Sleeper
Suspension8 Bag Air Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.90 ratio
MLS Number11350123
CategorySleeper Semi Trucks
Last Updated3/20/2026
Location
Woodland, CA, US
Sold By
Western Trencher and Equipment
Featured Item
Kenworth T680 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 13 Speed Autoshift Amt

2022 Kenworth T680 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 500HP, 13 Speed Autoshift Amt

$46,900 USD
Cummins X15 450 hp, 13 speed automatic transmission, air ride suspension, steerable pusher axle, dual tanks, stationary 5th wheel, 11R22.5 tires on aluminum wheels, fender mirrors, heated...
ConditionUsed
Usage643,614 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission13 Speed Autoshift Automated
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Stock Number1202
MLS Number14092375
CategorySleeper Semi Trucks
Last Updated3/16/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
Featured Item
2025 Kenworth W990 Sleeper Semi Truck, Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Cummins Engine, Wet Kit, Headache Rack, Tandem

2025 Kenworth W990 Sleeper Semi Truck, Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Cummins Engine, Wet Kit, Headache Rack, Tandem

Price Drop $159,999 USD
2025 Kenworth W990 Sleeper , Stock: 129952, VIN:1XK1D49X5SJ129952, Year: 2025, Make: Kenworth, Model: W990, Engine:Cummins X15 565 hp Engine, Mileage: 122031, Horsepower: 565HP,...
ConditionUsed
Usage2,277 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins ISX / X15
Drivetrain6x4
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number129952
MLS Number14047480
CategorySleeper Semi Trucks
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
Complete Recycling Group LLC
Featured Item
Peterbilt 567 Sleeper Semi Truck - Flat Top Sleeper, Paccar 455HP, 10 Speed Ultrashift Automatic

2022 Peterbilt 567 Sleeper Semi Truck - Flat Top Sleeper, Paccar 455HP, 10 Speed Ultrashift Automatic

$83,500 USD
2022 Peterbilt 567 Flat Top Sleeper 218K miles, Paccar MX13 Engine, 455HP, Eaton Automatic Transmission, 52350lb GVW Excellent Shape ready for work,
ConditionUsed
Usage218,838 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission10 Speed Ultrashift Automatic
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14096949
CategorySleeper Semi Trucks
Last Updated2/13/2026
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
Featured Item
2020 Peterbilt 579 Sleeper Sleeper Semi Truck, Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Over the Road

2020 Peterbilt 579 Sleeper Sleeper Semi Truck, Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Over the Road

$37,500 USD
2020 Peterbilt 579 Sleep Cab Tandem Axle Tractor Stock: 622917 VIN:1XPBDP9X3LD622917 Year:2020 Make:Peterbilt Model:579, Engine: Paccar MX-13 Mileage: 507815 Fuel type: Diesel Transmission:...
ConditionUsed
Usage507,815 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelPaccar PX-9
Transmission13 Speed Manual
Sleeper TypeDouble Bunk
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End38,000 lb
Stock Number622917
MLS Number12754554
CategorySleeper Semi Trucks
Last Updated3/20/2026
Location
Elkton, MD, US
Sold By
Complete Recycling Group LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$56,750 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....
ConditionUsed
Usage622,205 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number385044
MLS Number14099142
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $69,250 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 428,868 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...
ConditionUsed
Usage430,607 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number385013
MLS Number14149279
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Little Rock, AR, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
Contact for price
ConditionUsed
Usage516,842 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number384885
MLS Number14258915
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Omaha, NE, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$71,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 474,921 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage474,925 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number344964
MLS Number13630348
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Amarillo, TX, US
Sold By
Penske Used Trucks
Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 425HP, 12 Speed Automatic

2021 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 425HP, 12 Speed Automatic

Price Drop $51,250 USD
Used 2021 Volvo VNL64760 Sleeper Semi Truck for sale, 658,643 miles, 425HP D13 TC diesel engine, 12-speed automatic transmission, 70" integral sleeper, 200-gallon fuel capacity, tandem rear...
ConditionUsed
Usage658,654 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelD13 TC
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number146933
MLS Number14236296
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Dallas, TX, US
Sold By
Penske Used Trucks
Peterbilt 389 Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

2019 Peterbilt 389 Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

Recently Updated
$97,750 USD
Deleted Cummins X15 ~ 565 HP ~ 1850 Torque 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage508,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number601043
MLS Number14158657
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Peterbilt 389 Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

2020 Peterbilt 389 Sleeper Semi Truck - Cummins 565HP, 18 Speed Manual

Recently Updated
$107,750 USD
403k Original Miles ~ Deleted Cummins X15 ~ 565 HP ~ 18 Speed ~ Air Ride Front ~ Disk Brakes ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage403,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number692931
MLS Number14158655
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Volvo VNL64T740 Sleeper Semi Truck - 78" Mid Roof Sleeper, D13 455HP, 12 Speed I Shift Amt

2020 Volvo VNL64T740 Sleeper Semi Truck - 78" Mid Roof Sleeper, D13 455HP, 12 Speed I Shift Amt

Recently Updated
$27,500 USD
NICE TRUCK, RUNS EXCELLENT, AIR SEATS, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, WELL MAINTAINED TRUCK!,
ConditionUsed
Usage593,189 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size78"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number20D13593VNL740
MLS Number14158144
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

2015 Peterbilt 389 Tri Axle Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

Recently Updated
$169,750 USD
Only 100k Miles on $40,000 Platinum Overhaul with Paperwork ~ Only 181,000 Total Truck Miles ~ CAT 3406E ~ 550 HP ~ 18 Speed ~ All Aluminum Wheels ~ Financing Available with Your Good Credit...
ConditionUsed
Usage181,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar 3406E
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Leaf
Rear AxleTri Axle
Rear End40,000 lb 3.58 ratio
Stock Number274882
MLS Number14157341
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Price Drop $70,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage414,072 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11162
MLS Number14155889
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Price Drop $70,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage414,072 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11162
MLS Number14155888
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Price Drop $70,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage409,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11161
MLS Number14155887
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Price Drop $70,950 USD
For Sale: 2023 Peterbilt 579 - Multiple Matching Units Available! Equipped with a 450hp Cummins X15, 12-Speed Automated Transmission, Thermo King APU, 80" Raised Roof Double Bunk Sleeper,...
ConditionUsed
Usage409,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO11161
MLS Number14155886
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

2023 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed

Newly Listed
$79,000 USD
Inspection Report
ConditionUsed
Usage310,030 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.79 ratio
Stock Number505980
MLS Number14258823
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Charlotte, NC, US
Sold By
International Motors, LLC
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt

Price Drop $99,900 USD
190794 Miles, Engine: PACCAR MX-13, 510 HP, 12 Speed Endurant AMT Transmission, Drive: 6x4, Pete Low Air Leaf Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Wheels:...
ConditionUsed
Usage190,794 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number257111
MLS Number14142764
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

2021 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 12 Speed

Recently Updated
$49,750 USD
Inspection Report
ConditionUsed
Usage473,656 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.64 ratio
Stock Number505586
MLS Number14117996
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Tampa, FL, US
Sold By
International Motors, LLC
Freightliner Cascadia 113 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 500HP, Automatic

2017 Freightliner Cascadia 113 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 500HP, Automatic

Price Drop $40,000 USD
2017 Freightliner Cascadia 113, Detroit DD15 500 HP, 880K miles, Engine overhaul done at 773k with Paperwork, Inter-axle differential lock, Automatic Transmission, Sliding 5th wheel plate,...
ConditionUsed
Usage888,664 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14130889
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Paul, ID, US
Sold By
BTR Sales
Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed
Contact for price
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 60" Integral Sleeper, Cummins 450HP X15 engine, 10-speed automatic Eaton transmission, air ride suspension, tandem rear axle,...
ConditionUsed
Usage389,045 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number368765
MLS Number14258743
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Burlington, NJ, US
Sold By
Penske Used Trucks
Peterbilt 389 Sleeper Semi Truck - Cummins 505HP, 13 Speed Automatic

2020 Peterbilt 389 Sleeper Semi Truck - Cummins 505HP, 13 Speed Automatic

Recently Updated
$149,750 USD
Only 55,000 Original Miles ~ Cummins X15 ~ 505 HP ~ 13 Speed UltraShift ~ 14,320 Front / 46k Rears ~ Full Lockers ~ 10 Brand New Tires! ~ All Aluminum Wheels ~ Only One Owner ~ Financing...
ConditionUsed
Usage55,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeFlat Top Sleeper
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number723475
MLS Number14124101
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Peterbilt 377 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, 13 Speed Manual

1987 Peterbilt 377 Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar, 13 Speed Manual

Recently Updated
$27,900 USD
All black 1987 Peterbilt 377 sleeper cab. Clean, classic long-hood truck. Seller has complete maintenance records. Call for details and availability. Consignment Vehicle located in...
ConditionUsed
Usage874,482 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelCaterpillar C12
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
Rear AxleTandem Axle
Stock NumberC250053
MLS Number14088469
CategorySleeper Semi Trucks
Last Updated3/21/2026
Location
West Valley City, UT, US
Sold By
Utah Tank & Trailer

Why Choose a Sleeper Semi-Truck?

Sleeper tractors marry long-haul efficiency with on-board comfort. A 72-in or 80-in sleeper lets solo or team drivers log DOT rest periods without costly hotel stops, while integrated HVAC and auxiliary power units (APUs) keep fuel burn in check during overnight idle.

Spec Decisions That Drive Profit

  • Sleeper size: 36-in flat-top to 80-in high-roof—pick weight vs. comfort.
  • Axle configuration: 6×4 tandems handle 80K lb interstate loads; 6×2 lift-axle saves approximate 400 lb tare.
  • Transmission: automated 12-speed for fuel and driver pool; 13-/18-speed manual for heavy haul.
  • Engine rating: 400-500 hp sweet spot balances gradeability and MPG; 565 hp+ for mountains or bulk freight.
  • Aerodynamics & fairings: modern aero packages trim drag up to 7%, saving 900+ gal/year at 120K mi.

4 Things to Know Before You Buy

  1. Total cost of ownership: budget beyond purchase price—figure fuel, DEF, insurance, and maintenance reserve of $0.12-$0.16/mi.
  2. Match the truck to your lanes: spec gear ratios, wheelbase and fuel capacity to your typical terrain and load weight.
  3. Inspect thoroughly: pull ECM reports for idle hours, check frame rails for rust, and review DPF/DEF service records.
  4. Plan financing: weigh loan vs. TRAC lease; new models carry higher payments but lower downtime and tax benefits.

Used Sleeper Inspection Checklist

  • Check bunk HVAC and inverter—common failure points after 500K mi.
  • Inspect cab mounts & bushings for sag that can crack fairings.
  • Scan for after-treatment fault codes (DPF pressure, SCR efficiency).
  • Look for roof and corner cap leaks—water stains mean hidden mold.

Sleeper Semi-Truck Buyer FAQs

What counts as a sleeper semi-truck?

Any road tractor with an integrated berth—typically 60- to 80-in deep—so drivers can legally take DOT rest breaks without a motel.

Typical sleeper-truck prices (March 2026)

Used 2018-2022 sleepers list around $35,000 - $95,000. New 2024-2025 EPA-compliant models generally run $160,000 - $245,000. Heavy-haul or glider builds can exceed $300,000.

Mid-roof vs. high-roof sleeper—what’s better?

Mid-roofs (60-72 in) weigh less and clear most freight docks. High-roofs (72-80 in) add stand-up room, storage cabinets and bigger bunks for team drivers but cost 200-300 lb payload.

Is automatic better than manual?

Automated 12-speed gearboxes improve MPG up to 3% and widen your driver pool. Manuals give seasoned drivers torque control on mountain grades. Choose based on route terrain and driver preference.

How many miles is too many on a sleeper?

Modern 15-L diesels often exceed 1 million miles with proper maintenance. Validate oil-sample history, in-frame rebuilds and after-treatment repairs before purchasing high-milers.

Did you find what you were looking for? Yes No
Got a sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck and advertise it to thousands of buyers.
Start selling today