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12 Speed Mid Roof Sleeper Semi Trucks with Cummins Engines For Sale
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1-24 of 24
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8
0
2020 International LT Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
Newly Listed
$28,000 USD
2020 INTERNATIONAL LT SLEEPER, CUMMINS 450 HP, AUTOMATIC TRANSMISSION, MILEAGE:512,134 ENGINE HOURS:18500, DOUBLE BUNK SLEEPER, LOCAL TENNESSEE ONE OWNER LOCAL FLEET TRUCK!! CALL SETH ,...
Condition
Used
Usage
18,500 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Drivetrain
6x4
Transmission
12 Speed Automatic
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb
MLS Number
13730221
Category
Sleeper Semi Trucks
Last Updated
7/30/2025
Location
Jackson, TN, US
Sold By
Snider Equipment
(844) 481-___
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NUMBER
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24
2
2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
Price Drop
$59,950 USD
Experience the perfect blend of comfort, power, and efficiency with this 2021 Kenworth T680 Mid Roof Sleeper Truck. With 439,906 miles, this stunning maroon truck is ready to tackle long...
Condition
Used
Usage
13,072 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
MO10262
MLS Number
13537356
Category
Sleeper Semi Trucks
Last Updated
7/30/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___
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10
0
2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
Recently Updated
$38,900 USD
Call Martha!,
Condition
Used
Usage
645,909 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins ISX15
Transmission
12 Speed Automatic
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tandem Axle
Stock Number
L17358
MLS Number
13470093
Category
Sleeper Semi Trucks
Last Updated
7/26/2025
Location
Los Angeles, CA, US
Sold By
TCI Transportation
(323) 712-___
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5
0
2020 International LT Sleeper Semi Truck - 75" Mid Roof Sleeper, Cummins 450HP, 12 Speed Amt
Newly Listed
$25,000 USD
SUPER NICE TRUCK, RUNS AND DRIVES EXCELLENT, LOW MILEAGE, VERY CLEAN, DUAL AIR RIDE SEATS, DIFFERENTIAL LOCK, DUMP VALVE, SLIDING 5TH WHEEL, POWER WINDOWS, POWER MIRRORS!,
Condition
Used
Usage
468,784 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
75"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb
Stock Number
20X15468LT
MLS Number
13720488
Category
Sleeper Semi Trucks
Last Updated
7/24/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___
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NUMBER
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24
1
2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
Price Drop
$59,950 USD
Experience the perfect blend of comfort, power, and efficiency with this 2021 Kenworth T680 Mid Roof Sleeper Truck. With 439,906 miles, this stunning maroon truck is ready to tackle long...
Condition
Used
Usage
13,072 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
MO10262
MLS Number
13537361
Category
Sleeper Semi Trucks
Last Updated
7/19/2025
Location
Oklahoma City, OK, US
Sold By
Michelle Sells Trucks
(844) 624-___
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NUMBER
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24
1
2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
Price Drop
$59,950 USD
Experience the perfect blend of comfort, power, and efficiency with this 2021 Kenworth T680 Mid Roof Sleeper Truck. With 439,906 miles, this stunning maroon truck is ready to tackle long...
Condition
Used
Usage
13,072 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
MO10262
MLS Number
13537360
Category
Sleeper Semi Trucks
Last Updated
7/19/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
(844) 624-___
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NUMBER
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29
1
2019 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
$34,900 USD
671,000 Miles, Cummins X15 Engine, 500 H.P., Engine Brake, EEO-18F112C12 Transmission, (Automatic), 72 Inch Unibilt High Roof Sleeper, Upper Bunk, 40,000 Lb. Rear Ends, 2.79 Ratio, Low Air...
Condition
Used
Usage
671,000 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Pete Low Air Leaf
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.79 ratio
Stock Number
618272
MLS Number
13603412
Category
Sleeper Semi Trucks
Last Updated
7/18/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___
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NUMBER
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33
0
2021 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
Price Drop
$59,900 USD
2021 Peterbilt 579 Ultraloft – 1 Owner Fleet Maintained Peterbilt 579! This is one clean southern truck! 450HP Cummins X15 Engine, 12 Speed Eaton Automatic Transmission! Only 391k miles! ...
Condition
Used
Usage
391,131 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tandem Axle
Stock Number
756173
MLS Number
13506261
Category
Sleeper Semi Trucks
Last Updated
7/23/2025
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
(855) 591-___
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NUMBER
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15
0
2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
$52,500 USD
Looking for a reliable, fuel-efficient, and super clean sleeper that’s ready to hit the road? This Peterbilt 579 is the one. Known for its aerodynamic design, comfortable sleeper cab, and...
Condition
Used
Usage
13,862 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Suspension
Air Leaf
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.93 ratio
Stock Number
225768
MLS Number
13660165
Category
Sleeper Semi Trucks
Last Updated
7/11/2025
Location
Millstone Township, NJ, US
Sold By
Hunter Truck
(833) 970-___
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NUMBER
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39
2
2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
$67,950 USD
Experience the perfect blend of comfort, power, and efficiency with this 2021 Kenworth T680 Mid Roof Sleeper Truck. With 473,248 miles, this stunning blue truck is ready to tackle long hauls...
Condition
Used
Usage
473,248 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
58"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
OK10260
MLS Number
13537371
Category
Sleeper Semi Trucks
Last Updated
7/4/2025
Location
Kansas City, MO, US
Sold By
Michelle Sells Trucks
(844) 624-___
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NUMBER
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39
2
2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
$67,950 USD
Experience the perfect blend of comfort, power, and efficiency with this 2021 Kenworth T680 Mid Roof Sleeper Truck. With 473,248 miles, this stunning blue truck is ready to tackle long hauls...
Condition
Used
Usage
14,410 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
58"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
OK10260
MLS Number
13537354
Category
Sleeper Semi Trucks
Last Updated
7/4/2025
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___
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NUMBER
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10
0
2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
$38,900 USD
Call Daniel!,
Condition
Used
Usage
645,909 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins ISX15
Transmission
12 Speed Automatic
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tandem Axle
Stock Number
L17358
MLS Number
13680162
Category
Sleeper Semi Trucks
Last Updated
7/13/2025
Location
Humble, TX, US
Sold By
TCI Transportation
(713) 532-___
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NUMBER
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39
2
2021 Kenworth T680 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
$67,950 USD
Experience the perfect blend of comfort, power, and efficiency with this 2021 Kenworth T680 Mid Roof Sleeper Truck. With 473,248 miles, this stunning blue truck is ready to tackle long hauls...
Condition
Used
Usage
14,410 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
58"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
OK10260
MLS Number
13537369
Category
Sleeper Semi Trucks
Last Updated
7/4/2025
Location
Oklahoma City, OK, US
Sold By
Michelle Sells Trucks
(844) 624-___
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NUMBER
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21
1
2022 International LT625 Sleeper Semi Truck
$72,950 USD
Warranty
Condition
Used
Usage
174,109 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
Mid Roof Sleeper
Sleeper Size
56"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.79 ratio
Stock Number
CP2387
MLS Number
13402387
Category
Sleeper Semi Trucks
Last Updated
5/27/2025
Location
Strafford, MO, US
Sold By
HD Trucks LLC
(855) 907-___
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NUMBER
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7
0
2025 Kenworth T880 Sleeper Semi Truck - 52" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt
$209,950 USD
PRICE INCLUDES FET. New Kenworth T880 Mid-roof Sleeper for sale. Features: Dual Exhaust, 230-gallon Fuel Capacity, Espar Bunk Heater, Slate Gray Vantage Interior, Heated Leather Driver's...
Condition
New
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
52"
Suspension
AG 400L
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.08 ratio
Stock Number
180063
MLS Number
13277860
Category
Sleeper Semi Trucks
Last Updated
5/21/2025
Location
Swedesboro, NJ, US
Sold By
Coopersburg & Liberty Kenworth
(855) 982-___
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NUMBER
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8
0
2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt
$214,950 USD
PRICE INCLUDES FET. New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats,...
Condition
New
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
76"
Suspension
AG 400L
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.79 ratio
Stock Number
131142
MLS Number
12781146
Category
Sleeper Semi Trucks
Last Updated
5/21/2025
Location
Swedesboro, NJ, US
Sold By
Coopersburg & Liberty Kenworth
(855) 982-___
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NUMBER
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8
0
2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt
$214,950 USD
PRICE INCLUDES FET. New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats,...
Condition
New
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
76"
Suspension
AG 400L
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.79 ratio
Stock Number
131139
MLS Number
12781142
Category
Sleeper Semi Trucks
Last Updated
5/21/2025
Location
Swedesboro, NJ, US
Sold By
Coopersburg & Liberty Kenworth
(855) 982-___
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NUMBER
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8
0
2025 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Amt
$214,950 USD
PRICE INCLUDES FET. New Kenworth T680 Mid-roof Sleeper for sale. Features: Dual Fuel Tanks, 270-gallon Fuel Capacity, Diamond VIT Slate Gray Interior, Navigation, Heated Leather Seats,...
Condition
New
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
76"
Suspension
AG 400L
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.79 ratio
Stock Number
131141
MLS Number
12781131
Category
Sleeper Semi Trucks
Last Updated
5/21/2025
Location
Swedesboro, NJ, US
Sold By
Coopersburg & Liberty Kenworth
(855) 982-___
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NUMBER
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69
0
2020 Peterbilt 579 Sleeper Semi Truck - 155" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
$109,500 USD
FRESH OVERHAUL WITH PAPERWORK!! VERY CLEAN AND MAINTAINED PETERBILT 579 WITH ARI LEGACY CUSTOM 155 INCH SLEEPER, CUMMINS 525HP, 12 SPEED AUTOMATIC, SLIDING 5TH WHEEL, 14,600 FAW, 40,000 RAW,...
Condition
Used
Usage
1,078,195 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
525 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automatic
Sleeper Type
Mid Roof Sleeper
Sleeper Size
155"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.55 ratio
Stock Number
6904
MLS Number
13367448
Category
Sleeper Semi Trucks
Last Updated
5/20/2025
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___
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NUMBER
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25
0
2019 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 500HP, 12 Speed Endurant Amt
$62,250 USD
CUMMINS POWER SLEEPER! VERY LOW MILES! Great Owner Operator Aero Spec truck. Cummins 500HP Automated Transmission. Hard to find unit. Dealer / Lease Maintained... Multiple units...
Condition
Used
Usage
9,471 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15E
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
72"
Suspension
Low Air
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.79 ratio
Stock Number
213168
MLS Number
13566474
Category
Sleeper Semi Trucks
Last Updated
5/13/2025
Location
Clearfield, PA, US
Sold By
Hunter Truck
(833) 970-___
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NUMBER
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37
1
2021 International LT Sleeper Semi Truck - 66" Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
Call for price
WEBASTO,
Condition
Used
Usage
9,616 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15E
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
66"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 3.25 ratio
Stock Number
C-35971
MLS Number
13396188
Category
Sleeper Semi Trucks
Last Updated
4/23/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___
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NUMBER
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10
0
2017 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic
Call for price
Call Yvette!,
Condition
Used
Usage
645,909 Miles
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins ISX15
Transmission
12 Speed Automatic
Sleeper Type
Mid Roof Sleeper
Suspension
Air Ride
Rear Axle
Tandem Axle
Stock Number
L17358
MLS Number
13470090
Category
Sleeper Semi Trucks
Last Updated
7/13/2025
Location
Fontana, CA, US
Sold By
TCI Transportation
(909) 775-___
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NUMBER
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21
1
2019 International LT Sleeper Semi Truck - 56" Mid Roof Sleeper, Cummins 450HP
$34,900 USD
2019 International LT Tandem Axle Double Sleeper, Cummins X15 450HP Engine, Ultrashift 12-Spd Transmission, Air Ride Suspension, 52,350 GVW, 12,350# Front Axle, 40,000# Rear Axle, 2.64 Ratio...
Condition
Used
Usage
14,345 Hours
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
450 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Ultrashift
Sleeper Type
Mid Roof Sleeper
Sleeper Size
56"
Suspension
Air Ride
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.64 ratio
Stock Number
CT1532
MLS Number
13316121
Category
Sleeper Semi Trucks
Last Updated
1/30/2025
Location
Winimac, IN, US
Sold By
Vander Haag's Inc.
(855) 370-___
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NUMBER
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18
0
2024 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt
$217,700 USD
NEW UNIT! WORK READY - APU INSTALLED,
Condition
New
Duty Class
Heavy Duty Sleeper Semi Truck
Horse Power
500 HP
Engine Model
Cummins X15
Drivetrain
6x4
Transmission
12 Speed Endurant Automated
Sleeper Type
Mid Roof Sleeper
Sleeper Size
80"
Suspension
Pete Low Air Leaf
Rear Axle
Tandem Axle
Rear End
40,000 lb 2.85 ratio
Stock Number
257527
MLS Number
12766205
Category
Sleeper Semi Trucks
Last Updated
1/25/2025
Location
Scranton, PA, US
Sold By
Hunter Truck
(833) 970-___
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NUMBER
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1
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