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

Shop 5,000+ new & used sleeper semi‑trucks for sale near you—spanning flat‑top 36‑in bunks to high‑roof 80‑in condos from Freightliner, Kenworth, Peterbilt, Volvo & International. Filter by price, mileage, sleeper type, engine HP, transmission (automatic or manual) and location "near me" to match your home‑time plan and freight lane. Whether you need a fuel‑saving mid‑roof 48‑ or 60‑in sleeper for regional runs or a stand‑up 72‑/80‑in cab for coast‑to‑coast, every listing shows spec sheets, photos when available, and seller contact. Scroll our live inventory below from owners, dealers, and auctioneers to find the best offer and lock in the right sleeper truck to keep you on‑time and profitable.
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Showing 1 - 25 of 5,569 Sleeper Semi Truck Listings

1 - 25 of 5,569 listings
1 - 25 of 5,569 listings
Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt
2 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Amt

Recently Updated
$59,950 USD
For Sale: 2021 Kenworth T680 Sleeper - Multiple Matching Units Available Equipped with a 450hp Cummins X15, paired with a 12-Speed Automatic Transmission, 76" Raised Roof Double Bunk Sleeper...
ConditionUsed
Usage425,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCO10671
MLS Number13775576
CategorySleeper Semi Trucks
Last Updated9/10/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
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Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic
25 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic

Recently Updated
$58,900 USD
Fleet Maintained, Stock MA9710, Miles 465,201, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, New mattress, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors...
ConditionUsed
Usage465,201 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 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 2.85 ratio
Stock NumberMA9710
MLS Number12701832
CategorySleeper Semi Trucks
Last Updated9/10/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
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AAA Trucks LLC
Featured Item
Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 455HP, 12 Speed Amt
31 4

2022 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 455HP, 12 Speed Amt

Price Drop
$97,950 USD
Multiple Units available FOR SALE: 2022 Kenworth W990 – Loaded with Luxury, Power, and Performance, Available Now – Kansas City, MO, Call us today at ( High Performance Meets High-Class...
ConditionUsed
Usage349,811 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberMO10382
MLS Number13612052
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
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Featured Item
Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
22 0

2022 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated
$54,950 USD
2022 Kenworth T680 — Engineered for Performance and Comfort, Take command of the road in this 2022 Kenworth T680, a heavy-duty truck designed for both power and comfort. Clocking in at...
ConditionUsed
Usage443,695 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 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 2.85 ratio
Stock NumberCO10648
MLS Number13765016
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
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Featured Item
International LoneStar Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 505HP, 13 Speed Freedom Line Manual
30 4

2021 International LoneStar Sleeper Semi Truck - 73" Mid Roof Sleeper, Cummins 505HP, 13 Speed Freedom Line Manual

Price Drop
$69,950 USD
For Sale: 2021 International Lonestar – Cummins X15 Power! Get ready to turn heads and haul in style with this 2021 International Lonestar! This beast is powered by a 500 HP Cummins X15...
ConditionUsed
Usage14,977 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Freedom Line Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberMO10333
MLS Number13581490
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
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Featured Item
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
27 4

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated
$57,950 USD
MULTIPLE EPIC UNITS AVAILABLE!! This BEAUTIFUL 2023 PETERBILT 579 EPIQ is stacked and ready to hit the road! Comes equipped with a Paccar MX-13 455 HP with only 448,863 miles an Automatic...
ConditionUsed
Usage448,863 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO10197
MLS Number13486441
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
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Featured Item
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
42 3

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated
$54,950 USD
MULTIPLE EPIC UNITS AVAILABLE!! This BEAUTIFUL 2023 PETERBILT 579 EPIQ is stacked and ready to hit the road! Comes equipped with a Paccar MX-13 455 HP with only 499,671 miles an Automatic...
ConditionUsed
Usage10,404 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO10196
MLS Number13486440
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
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Featured Item
Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic
41 4

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated
$54,950 USD
MULTIPLE EPIC UNITS AVAILABLE!! This BEAUTIFUL 2023 PETERBILT 579 EPIQ is stacked and ready to hit the road! Comes equipped with a Paccar MX-13 455 HP with only 482, 671 miles an Automatic...
ConditionUsed
Usage10,963 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberMO10195
MLS Number13486439
CategorySleeper Semi Trucks
Last Updated9/10/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
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Featured Item
Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 565HP, 18 Speed Automatic
17 0

2022 Peterbilt 567 Tri Axle Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 565HP, 18 Speed Automatic

Recently Updated
$149,950 USD
For Sale: 2022 Peterbilt 567 Tridem Loaded with all the good stuff, 565HP 2050ftlbs Cummins X15, 18 speed auto, 20K front ,57999 rears, Platinum Interior, Chrome Bumper, Dual Stacks, Chrome...
ConditionUsed
Usage285,652 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain8x6
Transmission18 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTri Axle
Rear End57,999 lb 3.91 ratio
Stock NumberCO10655
MLS Number13775786
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
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Featured Item
2021 Kenworth T680 Sleeper Semi Truck- Cummins X15 , 450hp , Carrier Apu , 90 Day Engine , Aftertreatment, Transmission & Rear Axle Warranty Included
18 0

2021 Kenworth T680 Sleeper Semi Truck- Cummins X15 , 450hp , Carrier Apu , 90 Day Engine , Aftertreatment, Transmission & Rear Axle Warranty Included

Recently Updated
$51,995 USD
For sale: 2021 Kenworth T680 equipped with a powerful Cummins X15 engine delivering 450 horsepower. Features a 76-inch single bunk sleeper, Carrier APU for enhanced comfort and efficiency,...
Warranty
ConditionUsed
Usage539,522 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
Sleeper Size76"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock NumberU425293
MLS Number13757639
CategorySleeper Semi Trucks
Last Updated9/8/2025
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
(833) 490-___  SHOW
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Tri State Truck Center - Springfield, MO
Featured Item
Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 13 Speed Manual
71 2

2020 Peterbilt 389 Sleeper Semi Truck - Flat Top Sleeper, Cummins 565HP, 13 Speed Manual

Price Drop
$139,000 USD
2020 Peterbilt 389 Flat Top Sleeper Well Maintained, ready for work 440k Miles, Cummins X15 Engine, 565HP, 13 Speed, Locker, 52350lb GVW,
ConditionUsed
Usage440,289 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number13773412
CategorySleeper Semi Trucks
Last Updated9/6/2025
Location
Santa Rosa, CA, US
Sold By
Personal Asset Brokerage
(707) 849-___  SHOW
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Personal Asset Brokerage
Featured Item
International LoneStar Sleeper Semi Truck - Cummins 505HP
38 2

2021 International LoneStar Sleeper Semi Truck - Cummins 505HP

Price Drop
$69,950 USD
For Sale: 2021 International Lonestar 73" Sleeper – Power, Style, and Comfort! Elevate your long-haul game with this stunning 2021 International Lonestar 73" sleeper, combining raw power...
ConditionUsed
Usage341,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Endurant Manual
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock NumberOK10332
MLS Number13584360
CategorySleeper Semi Trucks
Last Updated9/10/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
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Featured Item
Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual
11 0

2026 Peterbilt 589 Sleeper Semi Truck - 72" Flat Top Sleeper, Cummins 605HP, 18 Speed Manual

Recently Updated
Contact for price
New 2026 Peterbilt 589, Flat Top, 72" Sleeper, Retro Custom Paint, Cummins X15 Engine, 605 HP, 1850 Torque, 18 Speed Eaton Fuller Transmission, 280" Wheelbase, 180.1 CA, 13,200 Dana Spicer...
ConditionNew
Usage40 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power605 HP
Engine ModelCummins X15
Transmission18 Speed Manual
Sleeper TypeFlat Top Sleeper
Sleeper Size72"
SuspensionPete Low Air Leaf
Rear End40,000 lb 3.42 ratio
Stock Number280708
MLS Number13736473
CategorySleeper Semi Trucks
Last Updated9/5/2025
Location
Eau Claire, PA, US
Sold By
Hunter Truck
(833) 970-___  SHOW
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Hunter Truck
Featured Item
Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 13 Speed Automatic
20 0

2022 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 13 Speed Automatic

Price Drop
$119,950 USD
For Sale 2022 Kenworth W990 76" Sleeper, Big 500 Cummins X15 Engine, 13 Speed Eaton Fuller Automatic Transmission paired with a 3.91 Ratio for Optimal Hauling. Loaded with features,...
ConditionUsed
Usage114,267 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission13 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.91 ratio
Stock NumberCO10660
MLS Number13775571
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
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Michelle Sells Trucks
Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
4 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Recently Updated
$49,950 USD
Cummins Engine, N.A.P., Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every...
ConditionUsed
Usage493,519 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number3583
MLS Number13548000
CategorySleeper Semi Trucks
Last Updated9/4/2025
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
(855) 910-___  SHOW
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Barr-Nunn Transportation LLC
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

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

Recently Updated
$64,950 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
Usage499,543 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 Number3650
MLS Number13531496
CategorySleeper Semi Trucks
Last Updated9/4/2025
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
(855) 910-___  SHOW
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Barr-Nunn Transportation LLC
Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
18 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$54,950 USD
FOR SALE: 2021 KENWORTH T680 IN KANSAS CITY, MO, 446,404 MI 450 HP Cummins X15, dual exhaust type, Automatic Eaton 12 speed transmission, 2.85 ratio, disc brakes, Fixed 5th wheel, Air ride...
ConditionUsed
Usage446,404 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberMO10661
MLS Number13791235
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
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Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$47,950 USD
New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...
ConditionUsed
Usage497,935 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 Number3322
MLS Number13562304
CategorySleeper Semi Trucks
Last Updated9/5/2025
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
(855) 910-___  SHOW
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Barr-Nunn Transportation LLC
Featured Item
Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
35 4

2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$55,950 USD
THIS UNIT IS AVAILABLE FOR SALE THIS LOADED AND BEUTIFUL 2021 KENWORTH T680 IS STACKED!! Equipped with a 450 Hp Cummins X15 with only 439, 906 miles and a Automated Paccar Endurant 12...
ConditionUsed
Usage13,072 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberMO10262
MLS Number13537356
CategorySleeper Semi Trucks
Last Updated9/9/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
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Featured Item
2015 International ProStar+ (Plus) Sleeper Semi Truck
22 0

2015 International ProStar+ (Plus) Sleeper Semi Truck

$16,000 USD
Well-maintained long-haul unit with strong N13 power, manual transmission, and high-rise sleeper. , Specs: , Miles:518,000 , Engine: Navistar N13,...
ConditionUsed
Usage12,569 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelNavistar N13
Drivetrain6x4
Transmission10 Speed Manual
Stock Number0001-T
MLS Number13790166
CategorySleeper Semi Trucks
Last Updated9/5/2025
Location
Tucson, AZ, US
Sold By
Truxell LLC
(877) 706-___  SHOW
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Truxell LLC
Featured Item
2019 Freightliner Cascadia 126 Sleeper Semi Truck
8 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck

Price Drop
$32,500 USD
2019 FREIGHTLINER CASCADIA DETROIT DD 15 504 HP 13 SPEED MANUAL TRANSMISSION 4 AXLE WITH 260 INCH FRAME GOOD RUBBER WELL MAINTAINED 11R 22.5 RUBBER
ConditionUsed
Usage15,500 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power504 HP
Engine ModelDetroit
Drivetrain4x2
Transmission13 Speed Manual
Sleeper TypeMedium Mid Roof
Suspension4 Bag Air Ride
Rear AxleTandem Axle
MLS Number13778693
CategorySleeper Semi Trucks
Last Updated9/2/2025
Location
St. George, UT, US
Sold By
GRASS VALLEY TRUCKING
(435) 668-___  SHOW
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Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
44 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$84,995 USD
LOW MILEAGE / DETROIT DD15 / DT12 AUTOMATIC TRANSMISSION / FLEET MAINTAINED / FINANCING AVAILABLE 2020 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION ,...
ConditionUsed
Usage210,396 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number0439
MLS Number13744353
CategorySleeper Semi Trucks
Last Updated9/5/2025
Location
Fontana, CA, US
Sold By
Fontana Truck Center
(866) 530-___  SHOW
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Fontana Truck Center
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$50,950 USD
New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well Maintained Fleet Truck, Oil Changed Every 45K...
ConditionUsed
Usage493,000 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 2.47 ratio
Stock Number3475
MLS Number13738592
CategorySleeper Semi Trucks
Last Updated8/30/2025
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
(855) 910-___  SHOW
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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 2025)

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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