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

Browse real listings for 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 your perfect Sleeper Semi Truck.
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 4,886 Sleeper Semi Truck Listings

1 - 25 of 4,886 listings
1 - 25 of 4,886 listings
Featured Item
2015 Freightliner Cascadia 125 Sleeper Semi Truck

2015 Freightliner Cascadia 125 Sleeper Semi Truck

Newly Listed
$30,000 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
Engine ModelDetroit Diesel DD15 EV
Drivetrain6x4
MLS Number14280285
CategorySleeper Semi Trucks
Last Updated4/2/2026
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 Updated4/2/2026
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
International LT Sleeper Semi Truck - A26, Automatic

2020 International LT Sleeper Semi Truck - A26, Automatic

Newly Listed
$25,000 USD
2020 International LT 625, Sleeper, 587,814 miles, GVWR 52,350, Automatic Transmission, Great truck ready to work,
ConditionUsed
Usage587,814 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelInternational A26
Drivetrain6x4
TransmissionAutomatic
Rear AxleTandem Axle
MLS Number14282516
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Santa Ana, CA, US
Sold By
Personal Asset Brokerage
Peterbilt 567 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 525HP, 18 Speed Manual

2023 Peterbilt 567 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 525HP, 18 Speed Manual

Newly Listed
$129,500 USD
2023 PETERBILT 567, LOW MILES, CUMMINS 525HP, EATON 10 SPEED MANUAL TRANSMISSION, DOUBLE FRAMED, 14,320 FAW, 60,320 GVW, AIR TRAC SUSPENSION, 3.73 RATIO. GREAT TIRES 24.5 DUAL EXHAUST,,
ConditionUsed
Usage185,485 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Trac
Rear AxleTandem Axle
Rear End46,000 lb 3.73 ratio
Stock Number7233
MLS Number14282465
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
Kenworth W900L Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

2014 Kenworth W900L Sleeper Semi Truck - Flat Top Sleeper, Caterpillar 550HP, 18 Speed Manual

Newly Listed
$139,750 USD
Pre ELOG CAT 3406E ~ 550 HP ~ 18 Speed ~ Lockers ~ Wet Kit ~ Only One Owner ~ All Aluminum Wheels ~ Financing Available with Your Good Credit,
ConditionUsed
Usage538,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power550 HP
Engine ModelCaterpillar 3406E
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number407839
MLS Number14282436
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Olive Branch, MS, US
Sold By
Truck Market
Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, Automatic

2023 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, Automatic

Newly Listed
$79,999 USD
429439 Miles, Engine: CUMMINS X15, Automatic Transmission, Sleeper Type: Raised Roof Sleeper, Tires: Brand New Virgins, Wheels: Aluminum
ConditionUsed
Usage429,439 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins X15
TransmissionAutomatic
Sleeper TypeRaised Roof Sleeper
MLS Number14282366
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Selma, CA, US
Sold By
Selma Truck Sales
Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

2017 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

Newly Listed
$29,999 USD
676658 Miles, Engine: DETROIT DD15, 12 Speed DT12 Automatic Transmission, Sleeper Type: Raised Roof Sleeper, Tires: Virgin, Wheels: Aluminum
ConditionUsed
Usage676,658 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
MLS Number14282363
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Selma, CA, US
Sold By
Selma Truck Sales
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

2019 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed
Contact for price
CLEAN WELL KEPT TRUCK WITH GOOD HISTORY 213,000 miles on X15 engine overhaul done at Kenworth sales Utah, Recent clutch and bell housing, KW sales, 90% Michelin XDN2 and Michelin steer...
ConditionUsed
Usage897,131 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins ISX15 450ST
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number243682
MLS Number14282358
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Spokane Valley, WA, US
Sold By
Class 8 Trucks
Volvo VNR64T400 Sleeper Semi Truck - 40" Flat Top Sleeper, 425HP, 12 Speed I Shift Amt

2020 Volvo VNR64T400 Sleeper Semi Truck - 40" Flat Top Sleeper, 425HP, 12 Speed I Shift Amt

Newly Listed
$39,900 USD
FEDEX Spec with FCAM and a great regional setup. NAP. Multiples available. Call today
Quantity5
ConditionUsed
Usage554,867 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Drivetrain6x4
Transmission12 Speed I Shift Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionVolvo Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number7240
MLS Number14282027
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$58,750 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 646,427 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage646,427 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberUPP235675
MLS Number14281835
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Poplar Bluff, MO, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Newly Listed
$65,000 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 563,573 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage563,573 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberUPP235612
MLS Number14281833
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Fort Worth, TX, US
Sold By
Penske Used Trucks
Volvo VNL64760 Sleeper Semi Truck - Integral Sleeper, 435HP, 12 Speed Automatic

2020 Volvo VNL64760 Sleeper Semi Truck - Integral Sleeper, 435HP, 12 Speed Automatic

Newly Listed
$57,000 USD
Used 2020 Volvo VNL64760 Sleeper Semi Truck for sale, 435HP D13 diesel engine, 12-speed automatic transmission, tandem rear axle, air ride suspension, 200-gallon fuel capacity, all-aluminum...
ConditionUsed
Usage456,154 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power435 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number7920460
MLS Number14281831
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Rochester, NY, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Recently Updated
Contact for price
Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 627,096 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, 72" integral sleeper, 200-gallon...
ConditionUsed
Usage627,096 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number20398
MLS Number13545057
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Buffalo, NY, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$46,000 USD
Used 2023 International LT625 Sleeper Semi Truck, 593,569 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage602,597 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP236466
MLS Number14114762
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Columbus, OH, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$53,000 USD
Used 2023 International LT625 Sleeper Semi Truck, 541,388 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, 28,000 lb front and 40,000 lb...
ConditionUsed
Usage541,409 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP236252
MLS Number14250956
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Torrance, CA, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$38,500 USD
Used 2023 International LT625 Sleeper Semi Truck for sale, 720,567 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...
ConditionUsed
Usage720,568 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPS235825
MLS Number14231177
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Katy, TX, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed
$45,750 USD
Used 2023 International LT625 Sleeper Semi Truck for sale, 595,030 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper. Check it out.
ConditionUsed
Usage595,030 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPS235756
MLS Number14281827
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Pennsauken, NJ, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$70,500 USD
Used 2023 International LT625 Sleeper Semi Truck for sale, 380,146 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...
ConditionUsed
Usage386,608 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP236079
MLS Number14097093
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Torrance, CA, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$36,750 USD
Used 2023 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 engine 450HP, 12-speed Eaton automatic transmission, 280-gallon fuel capacity, air ride suspension....
ConditionUsed
Usage718,028 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP235992
MLS Number14244693
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Jacksonville, FL, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated
$43,250 USD
Used 2023 International LT625 Sleeper Semi Truck for sale, 634,311 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, air ride suspension....
ConditionUsed
Usage634,312 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP235958
MLS Number14220623
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Jacksonville, FL, US
Sold By
Penske Used Trucks
International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed
$34,250 USD
Used 2023 International LT625 Sleeper Semi Truck for sale, 827,207 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, air ride suspension....
ConditionUsed
Usage827,207 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberUPP235886
MLS Number14281825
CategorySleeper Semi Trucks
Last Updated4/2/2026
Location
Phoenix, AZ, 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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