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

Shop 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 target the features 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 4,883 Sleeper Semi Truck Listings

1 - 25 of 4,883 listings
1 - 25 of 4,883 listings
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!!!

Newly Listed
$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

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

$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 Updated3/26/2026
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 Updated3/26/2026
Location
Elkton, MD, US
Sold By
Complete Recycling Group LLC
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
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, Manual

2019 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, Manual

Recently Updated
$39,900 USD
Dual Breathers; 510HP Paccar Engine paired with a 13 Speed Manual Transmission; Single Bunk Sleeper with Cab Parking Heater; Power Inverter; Refrigerator; TV and Microwave Prep; Air Slide...
ConditionUsed
Usage508,447 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
TransmissionManual
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number8680110
MLS Number13883966
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
International Lone Star Sleeper Semi Truck - Cummins 500HP

2022 International Lone Star Sleeper Semi Truck - Cummins 500HP

Newly Listed
$59,995 USD
Imagine the thrill of being behind the wheel of a 2023 LoneStar, where every mile is a journey filled with power and prestige. Picture yourself commanding the road in a truck that not only...
ConditionUsed
Usage502,791 Miles
Horse Power500 HP
Engine ModelCummins X15
Rear End2.64 ratio
Capacity140 Gallons
Stock NumberJF7023ARDOS*
MLS Number14270306
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Bonita Spring, FL, US
Sold By
AmeriQuest Used Trucks
Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, Cummins 500HP, 18 Speed Manual

2019 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, Cummins 500HP, 18 Speed Manual

Recently Updated
$69,750 USD
Used 2019 Volvo VNL64760 Sleeper Semi Truck for sale, 223,307 miles, Cummins X15 diesel engine with 500 HP, 18-speed Eaton manual transmission, 70" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage223,308 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number258634
MLS Number14247917
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Bethlehem, PA, US
Sold By
Penske Used Trucks
International HX Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 605HP

2026 International HX Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 605HP

Recently Updated
$198,168 USD
Logging Spec,
ConditionNew
Usage3,319 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Drivetrain6x4
Sleeper TypeMid Roof Sleeper
Sleeper Size56"
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Stock Number356134
MLS Number13852415
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Fort Kent, ME, US
Sold By
Allegiance Trucks
Peterbilt 379 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

2000 Peterbilt 379 Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Caterpillar 550HP, 18 Speed Manual

Price Drop $74,900 USD
550 Cat with Overhaul, Eaton Fuller 18 speed, 3.55 rear end ratio, dual 140 gallon tanks, dual straight exhaust, dual breathers, stainless visor, pusher axle, good 11R24.5 tires on aluminum...
ConditionUsed
Usage1,860,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar 3406E
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End3.55 ratio
Stock Number1704
MLS Number14000056
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

2019 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Recently Updated
$84,500 USD
CLEAN FLEET MAINTAINED, CUMMINS POWER X15 565HP, 18 SPEED MAN TRANS, 3.36 RATIO, DUAL EXHAUST, DUAL BREATHERS, 265 WHEELBASE, CLEAN PAINT, LOTS OF CHROME, CHROME SUNVISOR, GOOD VIRGIN TIRES,...
ConditionUsed
Usage586,244 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number7102
MLS Number13796993
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

2022 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated
$52,900 USD
!!!8 NEW TIRES!!! *** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, DETROIT, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!!...
ConditionUsed
Usage509,444 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.14 ratio
Stock NumberN15139-8 NEW TIRES
MLS Number13785079
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
Freightliner Cascadia 125 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 435HP, 12 Speed Dt12 Automatic

2018 Freightliner Cascadia 125 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 435HP, 12 Speed Dt12 Automatic

Price Drop $29,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** SLIDING 5TH WHEEL!!!!! AIR RIDE, HSA OVRD, END SHDN, RGEN, ATC, DEF!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!!...
ConditionUsed
Usage820,904 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power435 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberN15124-DELIVERY 2 U
MLS Number13753924
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
Freightliner Cascadia 125 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 10 Speed Manual

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 10 Speed Manual

Recently Updated
$48,750 USD
Used 2019 Freightliner Cascadia 125 Sleeper Semi Truck for sale, 468,960 miles, 455 HP DD15AT diesel engine, 10-speed manual Eaton transmission, 60" integral sleeper, tandem rear axle. Check...
ConditionUsed
Usage468,961 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission10 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number235007
MLS Number14142181
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Houston, TX, US
Sold By
Penske Used Trucks
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
$43,750 USD
Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck, 632,408 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, 240-gallon...
ConditionUsed
Usage633,303 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 Number225878
MLS Number14123561
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 13 Speed Ultrashift Manual

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 13 Speed Ultrashift Manual

Recently Updated
$66,900 USD
The 2022 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its advanced efficiency, modern technology and driver focused comfort, making it...
ConditionUsed
Usage487,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission13 Speed Ultrashift Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number2594
MLS Number13707453
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

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

Recently Updated
$67,900 USD
The 2022 Freightliner Cascadia 126 is a Class 8 highway tractor that stands out in the used truck market for its advanced efficiency, modern technology and driver focused comfort, making it...
ConditionUsed
Usage512,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number2266
MLS Number13707427
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 400HP, 10 Speed Automatic

2020 International LT Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 400HP, 10 Speed Automatic

Price Drop $34,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** UNIT HIGHLIGHTS, AUTOMATIC,DEF,SLIDING 5TH WHEEL,DOUBLE BUNK NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! ...
ConditionUsed
Usage646,307 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Stock NumberN15051-DELIVERY 2 U
MLS Number13649978
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

2020 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Price Drop $42,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, SLEEPER WINDOW, SLIDING 5TH WHEEL, OFF ROAD, AIR RIDE, PDL LOCK, Se...
ConditionUsed
Usage491,193 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberN15043-DELIVERY 2 U
MLS Number13635748
CategorySleeper Semi Trucks
Last Updated3/27/2026
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc

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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