Sleeper Trucks For Sale

Shop new and used Sleeper Trucks on MyLittleSalesman.com, with prices from $6,000 to $320,000. Filter by sleeper type, transmission, horsepower, mileage, and more to find the right Sleeper Semi Truck closest to you.
Browse thousands of new and used sleeper trucks for sale on MyLittleSalesman.com, including sleeper semi trucks from Freightliner, Kenworth, Peterbilt, Volvo, International, Mack, and more. Sleepers come in 36", 48", 60", 72", and 80" cab sizes to match your route length and driver comfort needs. Filter by make, year, mileage, transmission, horsepower, and price to find the long-haul tractor that fits your operation.
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Showing 1 - 25 of 3,178 Sleeper Semi Truck Listings

1 - 25 of 3,178 listings
1 - 25 of 3,178 listings
Featured Item
2012 Peterbilt 386 T/A SLEEPER TRUCK TRACTOR Sleeper Semi Truck

2012 Peterbilt 386 T/A SLEEPER TRUCK TRACTOR Sleeper Semi Truck

Price Drop $27,500 USD
2012 Peterbilt 386 Cummins ISX 15L 670,000 miles 10 speed wet kit, newer brakes, 99% drive tires, all aluminum rims, inverter, microwave, fridge, legacy driver seat Truck is in good...
ConditionUsed
Usage670,000 Miles
Engine ModelCummins
Drivetrain6x4
Transmission10 Speed Manual
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number14638587
CategorySleeper Semi Trucks
Last Updated10/18/2026
Location
Everett, WA, US
Sold By
Ai trucking
Featured Item
2022 International LT625 Sleeper Semi Truck - Cummins - One Owner - Fleet Maintained - Super Nice Truck

2022 International LT625 Sleeper Semi Truck - Cummins - One Owner - Fleet Maintained - Super Nice Truck

$55,000 USD
2022 INTERNATIONAL LT625 - ONE OWNER - FLEET MAINTAINED - SUPER NICE TRUCK- 480,856 Miles - Cummins X15 400HP - Eaton 12 Speed Automatic - Ratio: 2.85 - Wheelbase: 228" - GVWR: 52,500 lbs. -...
ConditionUsed
Usage480,856 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number630973
MLS Number14651925
CategorySleeper Semi Trucks
Last Updated10/19/2026
Location
New Boston, TX, US
Sold By
Trademark Truck Sales
Featured Item
2023 Peterbilt 389 Sleeper Semi Truck

2023 Peterbilt 389 Sleeper Semi Truck

$155,000 USD
2023 Peterbilt 389 Sleeper – Owner Operator Spec – Ready to Make Money, If you're looking for a truck that turns heads while delivering dependable performance, this 2023 Peterbilt 389...
Warranty
ConditionUsed
Usage8,800 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins x15
Sleeper TypeStand Up Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
MLS Number12762454
CategorySleeper Semi Trucks
Last Updated9/25/2026
Location
Rochelle, GA, US
Sold By
Broadwater Logistics & Transportation
Featured Item
2019 Freightliner Coronado 122 SD Sleeper Semi Truck

2019 Freightliner Coronado 122 SD Sleeper Semi Truck

$57,900 USD
VERY CLEAN CORONADO 122SD:505hp DD15/10SPD STD SHIFT./14700#/40000#/INTER AXLE LOCK/TRACTION CONTROL DIFF./TALL RUBBER AND ALUM. WHEELS.48" FLATTOP SLPR
ConditionUsed
Usage17,853 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit Detroit Diesel DD15
Drivetrain6x4
Transmission10 Speed Manual
Rear End3.70 ratio
Stock NumberLO204
MLS Number14490342
CategorySleeper Semi Trucks
Last Updated9/25/2026
Location
Griffin, GA, US
Sold By
Davis Atlantic Trux
Featured Item
2019 Peterbilt 389 Sleeper Semi Truck

2019 Peterbilt 389 Sleeper Semi Truck

$164,950 USD
2019 Peterbilt 389 Factory Glider – One of the Cleanest on the Market For sale is a meticulously maintained 2019 Peterbilt 389 Factory Glider with a clean title in hand and complete...
ConditionUsed
Usage12,339 Hours
Horse Power500 HP
Engine ModelCaterpillar Glider
Transmission18 Speed Manual
Sleeper TypeSleepercab
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number14402774
CategorySleeper Semi Trucks
Last Updated9/29/2026
Location
Salt Lake City, UT, US
Sold By
Salt Lake Truck Wash & Detail
Featured Item
2022 Kenworth T680 Sleeper Semi Truck

2022 Kenworth T680 Sleeper Semi Truck

$59,500 USD
2022 Kenworth T680 Paccar MX13 455 386,000 Odometer Miles 12 Speed auto 229” Wheelbase 76” Condo Sleeper Double Bunk Carrier APU Fridge Air Slide Air Dump Locking Diff Disc Brakes Good Tires...
ConditionUsed
Usage386,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
Rear AxleTandem Axle
MLS Number14475124
CategorySleeper Semi Trucks
Last Updated8/21/2026
Location
Griffin, GA, US
Sold By
Davis Atlantic Trux
Featured Item
2005 Peterbilt 379EXHD Sleeper Semi Truck

2005 Peterbilt 379EXHD Sleeper Semi Truck

$59,000 USD
VERY COOL HOOD C15@550HP OVERHAULED @250K/18 SPD STD SHIFT REMAN 300K/REMAN REAR ENDS/TALL RUBBER/70" MIDROOF. FINANCING
ConditionUsed
Usage1,300,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCaterpillar c15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14479258
CategorySleeper Semi Trucks
Last Updated7/31/2026
Location
Griffin, GA, US
Sold By
Davis Atlantic Trux
Featured Item
2022 Kenworth T680 Sleeper Semi Truck

2022 Kenworth T680 Sleeper Semi Truck

$39,900 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
Usage19,147 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission13 Speed Ultrashift Plus Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size36"
SuspensionAir Ride
Rear AxleTri Axle
Stock Number471202
MLS Number14404396
CategorySleeper Semi Trucks
Last Updated10/5/2026
Location
New Salem, ND, US
Sold By
Pedigree Truck and Trailer Sales, Inc.
Kenworth T600 Sleeper Semi Truck

2006 Kenworth T600 Sleeper Semi Truck

Newly Listed
Contact for price
Location: ISA Yard - Spring City, TN - Spring City, TN, 450HP Cummins ISX Turbo Diesel Engine, Eaton Automatic Transmission, GVWR: 48000LB, 12000LB Front Axle, Air Ride, Differential Lock,...
ConditionUsed
Usage1,060,942 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Stock Number107052
MLS Number14693101
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Spring City, TN, US
Sold By
Integrity Sales and Auction LLC
Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

2019 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

Newly Listed
$74,950 USD
384623 Miles, Engine: PACCAR MX-13, 510 HP, 18 Speed Manual Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Tandem Rear Axles, Front Axle Weight: 14000 lb, Rear...
ConditionUsed
Usage384,623 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberCO12242
MLS Number14692742
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

2019 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Paccar 510HP, 18 Speed Manual

Newly Listed
$74,950 USD
384623 Miles, Engine: PACCAR MX-13, 510 HP, 18 Speed Manual Transmission, Drive: 6x4, Sleeper Type: Flat Top Sleeper, Wheels: Aluminum, Tandem Rear Axles, Front Axle Weight: 14000 lb, Rear...
ConditionUsed
Usage384,623 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Rear AxleTandem Axle
Rear End46,000 lb
Stock NumberCO12242
MLS Number14692737
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
Peterbilt 567 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 510HP, 13 Speed Ultrashift Plus Automatic

2019 Peterbilt 567 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 510HP, 13 Speed Ultrashift Plus Automatic

Newly Listed
$34,999 USD
Call Tipton Conquest for truck and trailer sales!,
ConditionUsed
Usage739,122 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission13 Speed Ultrashift Plus Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberKD601795
MLS Number14691693
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Odenville, AL, US
Sold By
Used Truck and Trailer, Inc.
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed
$68,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Sliding 5th Wheel, Automatic Transmission, Espar Bunk Heater, 1500-Watt invertor, Refrigerator, TV Mounting Bracket, Opti Idle, Detroit...
ConditionUsed
Usage492,119 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3619
MLS Number14691655
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed
$58,950 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well Maintained Fleet Truck, Oil...
ConditionUsed
Usage489,972 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3560
MLS Number14691654
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed
$68,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Sliding 5th Wheel, Automatic Transmission, Espar Bunk Heater, 1500-Watt invertor, Refrigerator, TV Mounting Bracket, Opti Idle, Detroit...
ConditionUsed
Usage492,914 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3668
MLS Number14691653
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

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

Newly Listed
$72,500 USD
CARRIER DIESEL APU, CLEAN FLEET MAINTAINED, 2023 INTERNATIONAL LT625, CUMMINS 450HP, EATON 12 SPEED AUTO TRANSMISSION, 2.64 RATIOS, GOOD RUBBER, INVERTER 53,200 GVWR, ALL ALLUMINUM RIMS, 228...
ConditionUsed
Usage386,799 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7477
MLS Number14691645
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Peterbilt 567 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

2022 Peterbilt 567 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed
$99,900 USD
18 SPD MANUAL, 565 HP CUMMINS,
ConditionUsed
Usage11,039 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number1775
MLS Number14691641
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Fontana, CA, US
Sold By
Yerevan Truck & Equipment Sales
Freightliner Coronado 132 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 600HP, 13 Speed Manual

2016 Freightliner Coronado 132 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 600HP, 13 Speed Manual

Newly Listed
$69,900 USD
2016 Freightliner Coronado 132 Glider – PRE EMISSIONS, NO DPF, DEF OR EGR!! This is an EXTREMELY CLEAN Coronado Glider with classic styling, a big 600HP Detroit Series 60 and a sharp blue...
ConditionUsed
Usage743,600 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power600 HP
Engine ModelDetroit SERIES 60 12.7 DDEC IV
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock NumberGX6543
MLS Number14691593
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Amt

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Amt

Newly Listed
$86,900 USD
2024 FREIGHTLINER CASCADIA 126 | DETROIT DD15 505 HP | DT12 | DOUBLE BUNK Detroit DD15 Gen 5 engine rated at 505 HP and 1,750 lb-ft of torque, paired with a Detroit DT12 12-speed automated...
ConditionUsed
Usage454,764 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionDetroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number4214
MLS Number14691550
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Idaho Falls, ID, US
Sold By
Dad's Truck and Trailer Sales
Mack Anthem 64T Sleeper Semi Truck - Raised Roof Sleeper, MP8 445HP, 12 Speed M Drive Amt

2023 Mack Anthem 64T Sleeper Semi Truck - Raised Roof Sleeper, MP8 445HP, 12 Speed M Drive Amt

Newly Listed
$74,900 USD
2023 Mack Anthem – 1 Owner, Fleet Maintained Mack with EXTENSIVE FACTORY WARRANTY REMAINING! This is a very clean, well-spec’d Anthem with the proven Mack MP8 and M-Drive powertrain, plus...
ConditionUsed
Usage438,750 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power445 HP
Engine ModelMack MP8
Drivetrain6x4
Transmission12 Speed mDRIVE Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number031349
MLS Number14691469
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

Newly Listed
$66,250 USD
Inspection Report
ConditionUsed
Usage312,998 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number508233
MLS Number14691398
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Shreveport, LA, US
Sold By
International Motors, LLC
International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

2022 International LT625 Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP, 11 Speed

Newly Listed
$62,000 USD
Inspection Report
ConditionUsed
Usage378,720 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission11 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear End20,000 lb 2.15 ratio
Stock Number508232
MLS Number14691397
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Shreveport, LA, US
Sold By
International Motors, LLC
Peterbilt 567 Sleeper Semi Truck - 565HP

2025 Peterbilt 567 Sleeper Semi Truck - 565HP

Recently Updated
Contact for price
Day Cab Tandem Drive, EngineType: X15, EngineMake: Cummins, PowerType: Diesel, Weight: 66,000, Cab: Heavy Daycab Tractor, SleeperSize: Heavy Day Cab,
ConditionNew
Usage97 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Drivetrain6x4
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number17241
MLS Number14645666
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Estevan, SK, Canada
Sold By
Brandt
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Recently Updated
$64,950 USD
Loaded with 510HP, Diamond Interior, Passenger Side Swivel Seat, In Dash Navigation, APU, Sleeper Windows, and more! Financing Available!, Service Contracts Available!,
ConditionUsed
Usage484,555 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberCO12047
MLS Number14633896
CategorySleeper Semi Trucks
Last Updated10/23/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks

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 (September 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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