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

Explore 4,908 new and used Semi Trucks on MyLittleSalesman.com, with prices from $3,500 to $320,000. Filter by sleeper type, transmission, horsepower, mileage, and more to find job-ready Semi Trucks near you with the specs you need.
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.
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Showing 1 - 25 of 4,908 Sleeper Semi Truck Listings

1 - 25 of 4,908 listings
1 - 25 of 4,908 listings
Featured Item
2015 Freightliner Cascadia 125 Sleeper Semi Truck

2015 Freightliner Cascadia 125 Sleeper Semi Truck

Newly Listed
$25,000 USD
🔥FOR SALE: 2015 Freightliner Cascadia – Owner Spec, Road Ready!🔥, If you’re looking for a dependable, well-maintained truck that’s ready to hit the road TODAY, this is it 🚛Details:,...
ConditionUsed
Usage712,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit Detroit Diesel DD15 EV
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeDouble Bunk
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.55 ratio
MLS Number14280285
CategorySleeper Semi Trucks
Last Updated4/4/2026
Location
TRACY, CA, US
Sold By
Caudill Enterprises LLC
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 $149,999 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 Updated4/6/2026
Location
Elkton, MD, US
Sold By
Complete Recycling Group LLC
Featured Item
2020 International LT625 Sleeper , 90Day Warranty Included , Cummins Engine , Financing For All Credit Types!!!

2020 International LT625 Sleeper , 90Day Warranty Included , Cummins Engine , Financing For All Credit Types!!!

$38,950 USD
Ready to hit the road in a powerful and reliable workhorse? This 2020 International LT is powered by a Cummins X15 engine delivering a strong 425hp, paired with a smooth automatic...
Warranty
ConditionUsed
Usage465,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission10 Speed Ultrashift Automatic
Sleeper TypeCondo Sleeper
Sleeper Size73"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberU821561
MLS Number14263432
CategorySleeper Semi Trucks
Last Updated3/24/2026
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
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

$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
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
2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

2021 International LT625 Sleeper, Affordable, Cummins X15 450hp, Dot Passing, Fresh Detail, Warranty Options , Zero Down Financing (WAC)

$39,950 USD
Grab this road-ready 2021 International LT before it’s gone—low-mileage Cummins X15 450HP powerhouse, butter-smooth 12-speed automatic, 215 WB, 2.79 rears with massive 200-gallon fuel...
Warranty
Quantity13
ConditionUsed
Usage497,005 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size56"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.00 ratio
Stock NumberU066841
MLS Number13999606
CategorySleeper Semi Trucks
Last Updated3/24/2026
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated
$69,900 USD
The 2022 Freightliner Cascadia 126 is a popular Class 8 highway tractor in the used truck market, prized for its powerful Detroit diesel engine options, aerodynamic efficiency, and modern...
ConditionUsed
Usage512,652 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2626
MLS Number13703252
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Los Angeles, CA, US
Sold By
TCI Transportation
Volvo VNL64T740 Sleeper Semi Truck - 77" Mid Roof Sleeper, D13 455HP, 12 Speed I Shift Amt

2021 Volvo VNL64T740 Sleeper Semi Truck - 77" Mid Roof Sleeper, D13 455HP, 12 Speed I Shift Amt

Recently Updated
$59,000 USD
Clean Fleet Maintained, Price includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), 455 hp, 12 Speed IShift, 2 Bunks, Refrigerator, Aluminum Wheels,
ConditionUsed
Usage475,103 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size77"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number2105
MLS Number13727630
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Carrollton, GA, US
Sold By
Jordan Truck Sales of Texas, LLC
Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, 525HP

2022 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, 525HP

Recently Updated
$57,711.01 USD
1039695 Miles, 14819 Hours, Engine: CUMMINS, 525 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 226, Tandem Rear Axles, Front Axle Weight...
ConditionUsed
Usage14,819 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock Number813462A
MLS Number13539751
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Regina, SK, Canada
Sold By
Brandt
Peterbilt 537 Sleeper Semi Truck - 260HP

2025 Peterbilt 537 Sleeper Semi Truck - 260HP

Recently Updated
Contact for price
659 Miles, 14 Hours, 260 HP, Wheel Base: 271, Front Axle Weight: 12000 lb, Rear Axle Weight: 21000 lb
ConditionNew
Usage14 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power260 HP
Rear End21,000 lb 5.29 ratio
Stock NumberSM696235
MLS Number13498422
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Cardinal, ON, Canada
Sold By
Brandt
Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, 510HP

2025 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, 510HP

Recently Updated
Contact for price
72" Low Roof sleeper, EngineType: MX-13, EngineMake: PACCAR, Axle: 72" Low Roof sleeper, PowerType: Diesel, Weight: 53,200, Cab: Highway Tractor,
ConditionNew
Usage5 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Drivetrain6x4
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberSD745691
MLS Number13452770
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Ayr, ON, Canada
Sold By
Brandt
Peterbilt 567 Tri Axle Sleeper Semi Truck - 58" Mid Roof Sleeper, 565HP

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

Recently Updated
Contact for price
58" Sleeper Tri-Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 81,000, Cab: Wet Kit, Sleeper: 58" HIGH ROOF,
ConditionNew
Usage41 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
Rear AxleTri Axle
Rear End66,000 lb 4.10 ratio
Stock Number16822
MLS Number13452642
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Nisku, AB, Canada
Sold By
Brandt
Kenworth T680 Sleeper Semi Truck - Paccar 405HP

2020 Kenworth T680 Sleeper Semi Truck - Paccar 405HP

Recently Updated
$31,741.45 USD
899900 Miles, 17194 Hours, Engine: PACCAR, 510 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Size: 76, Wheel Base: 236, Tandem Rear Axles, Front Axle Weight: 13200 lb
ConditionUsed
Usage17,194 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Drivetrain6x4
Sleeper Size76"
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number957404A
MLS Number13381273
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Mississauga, ON, Canada
Sold By
Brandt
Peterbilt 589 Sleeper Semi Truck - Paccar 510HP

2025 Peterbilt 589 Sleeper Semi Truck - Paccar 510HP

Recently Updated
Contact for price
72" LR SLEEPER - TANDEM DRIVE, EngineType: MX-13, EngineMake: PACCAR, PowerType: Diesel, Weight: 53,200, Cab: Highway Tractor,
ConditionNew
Usage31 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Drivetrain6x4
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberSD745690
MLS Number13352775
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Ayr, ON, Canada
Sold By
Brandt
Peterbilt 567 Sleeper Semi Truck - Paccar 510HP

2019 Peterbilt 567 Sleeper Semi Truck - Paccar 510HP

Recently Updated
$90,173.86 USD
939266 Miles, 1084 Hours, Engine: PACCAR, 510 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 244, Tandem Rear Axles, Front Axle Weight:...
ConditionUsed
Usage1,084 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock Number236055A
MLS Number13352771
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Saskatoon, SK, Canada
Sold By
Brandt
Peterbilt 537 Single Axle Sleeper Semi Truck - 260HP

2025 Peterbilt 537 Single Axle Sleeper Semi Truck - 260HP

Recently Updated
Contact for price
TAPER LEAF SPRINGS, SHOCKS 12,000 LBS EngineType: PX-7, EngineMake: Cummins, PowerType: Diesel, Weight: 33,000, SleeperSize: Day Cab, EngineType: PX-7, EngineMake: Cummins, PowerType: Diesel...
ConditionNew
Usage7 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power260 HP
Rear AxleSingle Axle
Rear End21,000 lb 5.29 ratio
Stock NumberSM696232
MLS Number13352762
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Mississauga, ON, Canada
Sold By
Brandt
Peterbilt 589 Sleeper Semi Truck - Paccar 510HP

2025 Peterbilt 589 Sleeper Semi Truck - Paccar 510HP

Recently Updated
Contact for price
TANDEM AXLES WITH SPEED INTERLOCK, PETERBILT FRONT AIR LEAF 13,200 LBS EngineType: MX-13, EngineMake: PACCAR, PowerType: Diesel, Weight: 53,200, Cab: Highway Tractor,
ConditionNew
Usage17 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Drivetrain6x4
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberSD745692
MLS Number13203730
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
London, ON, Canada
Sold By
Brandt
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$38,250 USD
Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 657,232 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage657,232 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 Number324967
MLS Number14116077
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Morristown, TN, US
Sold By
Penske Used Trucks
Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

2025 Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

Recently Updated
Contact for price
80" HIGH ROOF, TANDEM AXLES WITH SPEED INTERLOCK, TAPER LEAF SPRINGS, SHOCKS 13,200 LBS EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 53,200,
ConditionNew
Usage21 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberSD703066
MLS Number13179392
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Maidstone, ON, Canada
Sold By
Brandt
Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

2025 Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

Recently Updated
Contact for price
80" HIGH ROOF SLEEPER, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 53,200,
ConditionNew
Usage4 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberSD703069
MLS Number13179390
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Stoney Creek, ON, Canada
Sold By
Brandt
Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

2025 Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

Recently Updated
Contact for price
80" HIGH ROOF, TANDEM AXLES WITH SPEED INTERLOCK, TAPER LEAF SPRINGS, SHOCKS 13,200 LBS EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 53,200,
ConditionNew
Usage7 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberSD703060
MLS Number13179388
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Stoney Creek, ON, Canada
Sold By
Brandt
Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

2025 Peterbilt 589 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP

Recently Updated
Contact for price
80" HIGH ROOF, TANDEM AXLES WITH SPEED INTERLOCK, TAPER LEAF SPRINGS, SHOCKS 13,200 LBS EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 53,200, Cab: Highway Tractor,
ConditionNew
Usage47 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberSD703064
MLS Number13135412
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
London, ON, Canada
Sold By
Brandt
Peterbilt 537 Sleeper Semi Truck - 300HP

2025 Peterbilt 537 Sleeper Semi Truck - 300HP

Recently Updated
Contact for price
TAPER LEAF SPRINGS, SHOCKS 12,000 LBS EngineType: PX-7, EngineMake: Paccar, PowerType: Diesel, Weight: 33,000, SleeperSize: Day Cab,
ConditionNew
Usage14 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power300 HP
Rear AxleSingle Axle
Rear End21,000 lb 6.14 ratio
Stock NumberSM696251
MLS Number13101332
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Stoney Creek, ON, Canada
Sold By
Brandt
Peterbilt 567 Single Axle Sleeper Semi Truck - 500HP

2025 Peterbilt 567 Single Axle Sleeper Semi Truck - 500HP

Recently Updated
Contact for price
CONSTRUCTION DUMP - ON/OFF HIGHWAY, TANDEM AXLES WITH SPEED INTERLOCK, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 83,000, SleeperSize: Heavy Day Cab,
ConditionNew
Usage17 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Rear AxleTandem Axle
Rear End46,000 lb 3.91 ratio
Stock NumberSD725580
MLS Number13101325
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Mississauga, ON, Canada
Sold By
Brandt
Peterbilt 537 Sleeper Semi Truck - 300HP

2025 Peterbilt 537 Sleeper Semi Truck - 300HP

Recently Updated
Contact for price
TAPER LEAF SPRINGS, SHOCKS 12,000 LBS EngineType: PX-7, EngineMake: Paccar, PowerType: Diesel, Weight: 33,000, SleeperSize: Day Cab,
ConditionNew
Usage23 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power300 HP
Rear AxleSingle Axle
Rear End21,000 lb 6.14 ratio
Stock NumberSM696250
MLS Number13101320
CategorySleeper Semi Trucks
Last Updated4/8/2026
Location
Mississauga, ON, Canada
Sold By
Brandt

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.

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