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 $599,900. 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 4,873 Sleeper Semi Truck Listings

1 - 25 of 4,873 listings
1 - 25 of 4,873 listings
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

Price Drop $79,000 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 Updated4/14/2026
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
Featured Item
2021 Kenworth T680 Sleeper Semi Truck - 400k Miles, Double Bunk, Premium Interior, Fully Serviced, Lots of room in the sleeper

2021 Kenworth T680 Sleeper Semi Truck - 400k Miles, Double Bunk, Premium Interior, Fully Serviced, Lots of room in the sleeper

Newly Listed
$38,400 USD
2021 Kenworth T680 Sleeper Truck - VIN: 1XKYDP9X7MJ464729 - Miles: 407,770 - Engine: PACCAR MX‑13, 455 HP - Transmission: 12‑Speed Automatic - Drive: 6x4 Specs: , Kenworth Airglide...
ConditionUsed
Usage408,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power405 HP
Engine ModelPaccar MX/MX-13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
Sleeper Size76"
SuspensionAir Glide
Rear AxleTandem Axle
MLS Number14303665
CategorySleeper Semi Trucks
Last Updated4/10/2026
Location
Searcy, AR, US
Sold By
US Truck & Body
Featured Item
2015 Freightliner Cascadia 125 Sleeper Semi Truck

2015 Freightliner Cascadia 125 Sleeper Semi Truck

Price Drop $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 Updated4/13/2026
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

$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 Updated4/14/2026
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
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
International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Recently Updated
$49,500 USD
1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.
Inspection Report
ConditionUsed
Usage239,639 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeHi Rise Sleeper
Sleeper Size56"
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number502293
MLS Number14009191
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Indianapolis, IN, US
Sold By
International Motors, LLC
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$79,900 USD
Priced Right! 2024 Peterbilt 579 with a 450hp Cummins X15 Engine and a 12 Speed Automatic Transmission and ONLY 317k Miles! This Sharp 2024 is coming with a DOT Inspection and a Full PM...
ConditionUsed
Usage316,668 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number8680297
MLS Number14159883
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, Manual

2021 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, Manual

Recently Updated
$76,900 USD
WET KIT! SMALL BUNK SLEEPER! This 2021 Kenworth T880 with 14600 Fronts and 46k Rears is coming with Dual Exhaust Stacks; 40in Single Bunk Sleeper; Hood Mirrors; a Cummins X15 500HP Engine...
ConditionUsed
Usage414,365 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionManual
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock Number8680273
MLS Number14157365
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Bloomington, IL, US
Sold By
JX Truck Center
Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$53,750 USD
Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 553,627 miles, 455 HP D13 diesel engine, 70" integral sleeper, 12-speed automatic transmission, tandem rear axle, air ride suspension....
ConditionUsed
Usage553,627 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number387139
MLS Number14094414
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Mount Pleasant, PA, US
Sold By
Penske Used Trucks
Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$64,000 USD
Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 534,241 miles, 455 HP D13 diesel engine, 12-speed automatic Volvo transmission, 70" integral sleeper, air ride suspension, tandem rear...
ConditionUsed
Usage534,242 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number386958
MLS Number14015126
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Madison, AL, US
Sold By
Penske Used Trucks
Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $66,500 USD
Used 2022 Volvo VNL64760 Sleeper Semi Truck for sale, 411,589 miles, 455HP D13 diesel engine, 12-speed automatic Volvo transmission, 70" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage411,589 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number386932
MLS Number13868181
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Cranbury, NJ, US
Sold By
Penske Used Trucks
Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

2020 Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Price Drop $99,900 USD
2020 PETERBILT 567 HEAVY HAUL, 500 HP CUMMINS-X15 POWER, MIDROOF 80" SLEEPER, DOUBLE FRAMED, GREAT LOW MILES, 18SPD MAN-TRANS, APU TRI PAK, FULL LOCKERS, 20,000 PUSHER AXLE. 45,400 REARS, 20...
ConditionUsed
Usage339,992 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTri Axle
Rear End65,400 lb
Stock Number7179
MLS Number14137215
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated
$67,900 USD
CUMMINS X15 450HP 2023 Peterbilt 579 ULTRALOFT now for sale! This 2023 has an automatic 12 speed transmission; HUGE Deer Guard; Air Slide 5th Wheel; Heated Mirrors; full fairings; all...
ConditionUsed
Usage357,503 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number8680270
MLS Number14099868
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Bolingbrook, IL, US
Sold By
JX Truck Center
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

Recently Updated
$39,900 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Rear AxleTandem Axle
Stock NumberKP8058
MLS Number14092813
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$32,900 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage705,687 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKP8086
MLS Number14080368
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$36,000 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage658,413 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKP8083
MLS Number14080367
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$35,900 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage654,064 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKP8071
MLS Number14080366
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$39,900 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage656,416 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKP8053
MLS Number14080364
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$36,900 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage658,103 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKP8043
MLS Number14080361
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$43,000 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage566,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKP8069
MLS Number14080360
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 12 Speed Dt12 Amt

Recently Updated
$34,900 USD
AUTOMATIC. ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM
ConditionUsed
Usage682,987 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberKA5250
MLS Number14080357
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 450HP, 12 Speed Automatic

2021 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 450HP, 12 Speed Automatic

Recently Updated
Contact for price
Used 2021 International LT625 Sleeper Semi Truck for sale, 379,191 miles, 450HP A26 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage379,191 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelA26
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number365645
MLS Number14014937
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Montgomery, NY, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 450HP, 12 Speed Automatic

2021 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, 450HP, 12 Speed Automatic

Recently Updated
Contact for price
Used 2021 International LT625 Sleeper Semi Truck for sale, 336,661 miles, 450HP A26 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage336,791 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelA26
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number365643
MLS Number14081680
CategorySleeper Semi Trucks
Last Updated4/14/2026
Location
Montgomery, NY, US
Sold By
Penske Used 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 (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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