Sleeper Semi Trucks with 450-499 HP For Sale

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29 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP

Recently Updated

$109,900 USD

EXT DETROIT EW4 CARB COMPLIANT COVERAGE 60 Months 01/19/Miles EXT TRUCK COVERAGE 1 60 Months 01/19/Miles,

Condition	Used
Usage	244,932 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	263980
MLS Number	13703409
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

(855) 642-___ SHOW
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6 0

2015 Volvo VNL64T630 Sleeper Semi Truck - 64" Mid Roof Sleeper, D13 455HP, Amt

Recently Updated

$22,950 USD

**MAKE AN OFFER!** Used Volvo VNL 64T630 Mid-roof Sleeper for Sale. Features: Thermo King Tripac, Single Bunk, New Rear Shocks, Foglights, and more. More Than a Typical Kenworth Dealer. In...

Condition	Used
Usage	500,602 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	Autoshift Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	64"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.64 ratio
Stock Number	918878P
MLS Number	13698517
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

23 0

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

Newly Listed

$55,250 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	573,914 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	357013
MLS Number	13905538
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Battle Creek, MI, US
Sold By	Penske Used Trucks

21 0

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

Newly Listed

$60,250 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	581,034 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 2.41 ratio
Stock Number	3330250
MLS Number	13905530
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Oklahoma City, OK, US
Sold By	Penske Used Trucks

25 0

2020 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

Price Drop

$57,250 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	526,328 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	355086
MLS Number	13791230
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Akron, OH, US
Sold By	Penske Used Trucks

26 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed

$81,250 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	311,960 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	352769
MLS Number	13905508
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

(844) 912-___ SHOW
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27 0

2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 405HP, 12 Speed Endurant Automatic

Recently Updated

$56,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! DEF, SLIDING 5TH WHEEL, ELECTRIC APU, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A...

Condition	Used
Usage	407,948 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02699-DELIVERY2 U
MLS Number	13680084
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

25 0

2020 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$49,500 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	342,265 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	353504
MLS Number	13657266
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed

$85,000 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	220,545 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	352301
MLS Number	13905506
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	Amarillo, TX, US
Sold By	Penske Used Trucks

22 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$79,000 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	341,918 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	352288
MLS Number	13843245
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

(844) 912-___ SHOW
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46 1

2020 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, Automatic

Recently Updated

$42,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC!!!, DEF, SLIDING 5TH WHEEL, ENGINE BRAKE, COLLISION MITIGATION Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!!...

Condition	Used
Usage	595,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	F02665-DELIVERY 2 U
MLS Number	13599703
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

Newly Listed

$56,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	533,738 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 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	304765
MLS Number	13905429
Category	Sleeper Semi Trucks
Last Updated	10/18/2025
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
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25 1

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins, 10 Speed Manual

Recently Updated

$18,000 USD

Engine runs good however it has sizable oil leaks coming from front cover. We have dropped the price for quick sale as is, 896,878 Miles, Cummins ISX, 450 HP, 10 Speed Manual, 3.58 Ratio, 12...

Condition	Used
Usage	896,878 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX
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 3.58 ratio
Stock Number	HE8051
MLS Number	13586464
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 985-___ SHOW
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37 0

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

Recently Updated

$121,999 USD

176462 Miles, Engine: CUMMINS X15, 450 HP, Fuel Type: Diesel, Automatic Transmission, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 80, Wheel Base: 240, Tandem Rear...

Condition	Used
Usage	176,462 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
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	8679921
MLS Number	13576865
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

23 0

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

Recently Updated

$74,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	381,884 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	342002
MLS Number	13854039
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Greeley, CO, US
Sold By	Penske Used Trucks

23 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Recently Updated

$31,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	641,836 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	280641
MLS Number	13813676
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Pell City, AL, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 10 Speed Manual

Newly Listed

$41,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	730,353 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 3.08 ratio
Stock Number	274841
MLS Number	13905388
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Boise, ID, US
Sold By	Penske Used Trucks

25 0

2019 International LT625 Sleeper Semi Truck - 56" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Recently Updated

$31,750 USD

Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing; extended warranties;...

Condition	Used
Usage	647,211 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	265643
MLS Number	13824314
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Houston, TX, US
Sold By	Penske Used Trucks

23 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed

$18,000 USD

MAJOR ENGINE FAILURE - TRUCK SOLD AS-IS Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	541,846 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 2.41 ratio
Stock Number	270154
MLS Number	13905382
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Essex, MD, US
Sold By	Penske Used Trucks

(833) 685-___ SHOW
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34 1

2020 Kenworth T680 Sleeper Semi Truck - 68" Flat Top Sleeper, Cummins 400HP, Automatic

Recently Updated

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:,...

Condition	Used
Usage	547,063 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Flat Top Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	S02343-DELIVERY 2 U
MLS Number	13451236
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

23 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$54,000 USD

MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...

Condition	Used
Usage	605,955 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	255988
MLS Number	13800565
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

(844) 435-___ SHOW
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1 0

2025 International LT Sleeper Semi Truck - 450HP

Recently Updated

$162,900 USD

2300 Miles, Engine: INTERNATIONAL, 450 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 238

Condition	New
Usage	2,300 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Stock Number	347777
MLS Number	13409624
Category	Sleeper Semi Trucks
Last Updated	10/20/2025
Location	Brooklyn, NY, US
Sold By	Allegiance Trucks

(844) 435-___ SHOW
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1 0

2025 International LT Sleeper Semi Truck - 450HP

Recently Updated

$162,900 USD

2138 Miles, Engine: INTERNATIONAL, 450 HP, Fuel Type: Diesel, Drive: 6x4, Wheel Base: 238

Condition	New
Usage	2,138 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Drivetrain	6x4
Stock Number	347775
MLS Number	13409622
Category	Sleeper Semi Trucks
Last Updated	10/20/2025
Location	Brooklyn, NY, US
Sold By	Allegiance Trucks

(855) 807-___ SHOW
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64 0

2018 Peterbilt 579 Tri Axle Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated

$74,500 USD

CLEAN PETERBILT 579 TRI AXLE DUMP TRUCK, PACCAR MX-13 455HP, 12 SPEED AUTOMATIC, 13,000 LBS DROP AXLE, 13,200 FAW, NEW 19' X 48" DUMP BED, PTO, HYDRAULICS TANK! 20 CU YARD CAPACITY!! DISC...

Condition	Used
Usage	483,467 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tri Axle
Rear End	53,000 lb 3.08 ratio
Stock Number	6905
MLS Number	13389834
Category	Sleeper Semi Trucks
Last Updated	10/17/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd