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

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed

$53,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 591,492 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	591,492 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	359165
MLS Number	14164589
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

(866) 530-___ SHOW
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2015 Western Star 4900 Tri Axle Sleeper Semi Truck - 28" Flat Top Sleeper, Detroit 600HP, 18 Speed Manual

Recently Updated

$68,450 USD

3W EQUIPMENT INVENTORY CHANGING DAILY - CALL AHEAD!! LOW RATE FINANCING FOR BUSINESS AND INDIVIDUALS! DON'T MISS THIS ONE!!! SUPER LOW MILEAGE AND HOURS!!! (DELETED) 2015 WESTERN STAR...

Condition	Used
Usage	2,173 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	600 HP
Engine Model	Detroit DD16
Drivetrain	8x4
Transmission	18 Speed Manual
Sleeper Type	Flat Top Sleeper
Sleeper Size	28"
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	GK6603
MLS Number	14064705
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	HOT SPRINGS, AR, US
Sold By	3W Equipment

(855) 717-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 74" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Amt

Recently Updated

$54,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** SLIDING 5TH WHEEL!!!!! AIR RIDE, ENGINE BRAKE, DEF, MINI FRIDGE Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...

Condition	Used
Usage	437,881 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	74"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	N15237-DELIVERY 2 U
MLS Number	14017497
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $54,900 USD

FULLY LOADED! This 2021 Peterbilt 579 is stacked with options and factory warranty! 6 Years or 600k Miles on Aftertreatment; 5 Years or 600k miles on Base; 6 Years or 600k miles on Engine! 5...

Condition	Used
Usage	300,133 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680090
MLS Number	14017308
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $57,900 USD

LOADED! This 2021 Peterbilt 579 is stacked with options and factory warranty! 6 Years or 600k Miles on Aftertreatment; 5 Years or 600k miles on Base; 6 Years or 600k miles on Engine! 5 Years...

Condition	Used
Usage	299,227 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680089
MLS Number	14004755
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $54,900 USD

LOADED! LOW MILE AND WARRANTY! The best of both worlds! This 2021 Peterbilt 579 is coming with a Strong 455hp MX13 with a 12 Speed Automatic Transmission; A Spacious 80in Ultraloft Double...

Condition	Used
Usage	332,113 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680213
MLS Number	13995807
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $57,900 USD

REMAINING FACTORY WARRANTY and LOADED! This 2021 Peterbilt 579 is stacked with options and factory warranty! 6 Years or 600k Miles on Aftertreatment; 5 Years or 600k miles on Base; 6 Years...

Condition	Used
Usage	294,846 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680088
MLS Number	13982347
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(855) 370-___ SHOW
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2016 International LoneStar Sleeper Semi Truck - Cummins 450HP, 13 Speed Manual

Price Drop $24,900 USD

2016 International Lonestar Tandem Axle 73" Condo Sleeper, Cummins ISX15 450HP Engine, Manual 13-Spd Fuller RTLO18913A Transmission, Air Ride Suspension, 52,000 GVW, 12,000# hfs13143ann229...

Condition	Used
Usage	20,499 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	16IH143
MLS Number	13971849
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Sioux Falls, SD, US
Sold By	Vander Haag's Inc.

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $54,900 USD

KNUCKLE DEEP TIRES! 2021 Peterbilt 579 with a DOT Inspection and only 310k miles with WARRANTY!! This 455hp 12 Speed Automatic Truck has heated mirrors; hood mirrors; air slide 5th wheel;...

Condition	Used
Usage	310,562 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680086
MLS Number	13963665
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $54,900 USD

Remaining Warranty! This 2021 Peterbilt 579 is LOADED with options and Warranty. It has also been prepped with a DOT inspection so you're ready to hit the road right away! 6 Years or 600k...

Condition	Used
Usage	308,345 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680094
MLS Number	13963653
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Pewaukee, WI, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$65,900 USD

LOW MILE ULTRALOFT! This LOW MILE 2021 Peterbilt 579 is powered by a 450hp Cummins X15 Engine and paired with a 12 Speed Automatic Transmission! This unit has a spacious 80in Double Bunk...

Condition	Used
Usage	306,828 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680093
MLS Number	13943087
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	De Pere, WI, US
Sold By	JX Truck Center

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $45,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 644,986 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	644,986 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337806
MLS Number	14147074
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Newly Listed

$53,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 565,906 miles, 400HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	565,906 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	279981
MLS Number	14164384
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Mount Hope, OH, US
Sold By	Penske Used Trucks

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $54,900 USD

REMAINING TRANSFERABLE FACTORY WARRANTY! Loaded with warranty of 6 years or 600k miles for aftertreatment; 6 year or 600k miles on engine; and 5 years of towing on warrantable failures! This...

Condition	Used
Usage	309,368 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680084
MLS Number	13916286
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Elmhurst, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $54,900 USD

LOADED!!! ONLY 308k miles on this 2021 Peterbilt 579 80" Ultraloft Double Bunk Sleeper! This 455hp Paccar Motor is paired with an automatic transmission; air slide 5th wheel; Air Ride Seats;...

Condition	Used
Usage	308,835 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680085
MLS Number	13877890
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(844) 324-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Condo, Cummins 400HP, Automatic

Newly Listed

$48,900 USD

Memphis, TN - 2021 Kenworth T680SET is equipped with a Cummins X15 14.9L 400 HP engine with engine brake and shows 455,577 miles with 455,578 miles on the ECM along with 12,795 engine hours....

Condition	Used
Usage	422,525 Miles
Horse Power	400 HP
Engine Model	Cummins X15 14.9l
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Capacity	200 Gallons
Weight	52350
Stock Number	213026
MLS Number	14164302
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Austin, TX, US
Sold By	Terra Point

(844) 241-___ SHOW
NUMBERCall Seller

2027 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

Recently Updated

$179,995 USD

*2026 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive** Detroit DD15 14.8L Diesel -- 505 HP / 1650 lb.-ft Torque* DT12 Overdrive Automated Manual Transmission* Dual 120...

Condition	New
Usage	11 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	VSWZ6814
MLS Number	14123656
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Pompano Beach, FL, US
Sold By	Go Freightliner of Broward

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

Recently Updated

$32,750 USD

Used 2019 Freightliner Cascadia 125 Sleeper Semi Truck for sale, 735,747 miles, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	736,079 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	235031
MLS Number	14095958
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Omaha, NE, US
Sold By	Penske Used Trucks

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$58,900 USD

LOADED! NEW VIRGIN TIRES! This 2021 Peterbilt 579 is powered by a 450HP Cummins X15 Engine and paired with a smooth shifting 12 Speed Automatic Transmission. Truck has heated mirrors; air...

Condition	Used
Usage	422,456 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680029
MLS Number	13798299
Category	Sleeper Semi Trucks
Last Updated	2/27/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $59,900 USD

FACTORY WARRANTY AND LOW MILES! This 2021 Peterbilt 579 has all you could want. This unit is coming with a huge factory warranty including 6 years or 600k miles of aftertreatment; 6 years or...

Condition	Used
Usage	220,614 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680034
MLS Number	13794354
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $57,900 USD

WARRANTY! This 2021 Peterbilt 579 only has275k miles and has remaining factory warranty of 6years or 600k miles on engine; 6 years 600k miles on aftertreatment; and 5 years of towing if a...

Condition	Used
Usage	275,586 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680031
MLS Number	13777204
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, Automatic

Price Drop $52,900 USD

WARRANTY! This 2021 Peterbilt 579 only has 386k miles and has remaining factory warranty of 6years or 600k miles on engine; 6 years 600k miles on aftertreatment; and 5 years of towing if a...

Condition	Used
Usage	386,300 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	8680030
MLS Number	13777193
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Wadsworth, IL, US
Sold By	JX Truck Center

(833) 801-___ SHOW
NUMBERCall Seller

2005 Kenworth T600 Sleeper Semi Truck - 72" Mid Roof Sleeper, Caterpillar 475HP, 10 Speed Manual

Price Drop $11,000 USD

GOOD RUNNING TRUCK, PRE-EMISSIONS, NOT RUSTY/ SOUTHERN RAN TRUCK! DUAL AIR IRDE SEATS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL!,

Condition	Used
Usage	1,294,510 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	05C15129T6
MLS Number	13749701
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 717-___ SHOW
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2020 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

Recently Updated

$44,900 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...

Condition	Used
Usage	491,193 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N15043-DELIVERY 2 U
MLS Number	13635748
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc