Gray Sleeper Semi Trucks with 0-499 HP For Sale

(877) 322-___ SHOW
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2024 Freightliner PT126SLP Sleeper Semi Truck - Detroit 455HP

Newly Listed

$121,900 USD

Condition	Used
Usage	250,600 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	539779
MLS Number	14087102
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	North Little Rock, AR, US
Sold By	Doggett

(877) 322-___ SHOW
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2024 Freightliner PT126SLP Sleeper Semi Truck - Detroit 455HP

Newly Listed

$121,900 USD

Condition	Used
Usage	241,862 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	539776
MLS Number	14087101
Category	Sleeper Semi Trucks
Last Updated	1/14/2026
Location	North Little Rock, AR, US
Sold By	Doggett

(844) 900-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Paccar 455HP, Automatic

Recently Updated

$47,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** SLIDING 5TH WHEEL!!!!! AIR RIDE, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:,...

Condition	Used
Usage	473,532 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	L01634-DELIVERY 2 U
MLS Number	14044409
Category	Sleeper Semi Trucks
Last Updated	1/10/2026
Location	Fontana, CA, US
Sold By	Diamond Truck Sales Inc

2020 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, Manual

Recently Updated

$36,900 USD

2020 Peterbilt 579 with a 10 Speed Manual Transmission; 455HP MX13 Engine; Heated Mirrors; Air Slide 5th Wheel; Front Disc Brakes! This nice 579 is a 72in Single Bunk Midroof Sleeper with...

Condition	Used
Usage	567,895 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	Manual
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	8680191
MLS Number	14020334
Category	Sleeper Semi Trucks
Last Updated	1/10/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

2021 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed

$63,000 USD

Used 2021 Volvo VNL64760 Sleeper Semi Truck for sale, 475,757 miles, 455HP D13 diesel engine, 12-speed automatic transmission, 70" integral sleeper, 13200 lbs front axle, 40000 lbs tandem...

Condition	Used
Usage	475,757 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	262712
MLS Number	14081682
Category	Sleeper Semi Trucks
Last Updated	1/11/2026
Location	Rothschild, WI, US
Sold By	Penske Used Trucks

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

Recently Updated

$56,900 USD

LOADED ULTRALOFT! 2021 Peterbilt 579 with a Cummins X15 450HP Engine; 12 Speed Automatic Transmission; Adaptive Cruise Control; Lane Departure; Collision Avoidance; Heated Mirrors; Air Slide...

Condition	Used
Usage	424,609 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	8680027
MLS Number	13777203
Category	Sleeper Semi Trucks
Last Updated	1/10/2026
Location	De Pere, WI, US
Sold By	JX Truck Center

(855) 647-___ SHOW
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2022 Freightliner Cascadia Sleeper Semi Truck New Virgin Tires Free Warranty!

Newly Listed

$54,999 USD

2022 Freightliner Cascadia. New Tires. Warranty!

Warranty

Condition	Used
Usage	520,013 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
MLS Number	14080588
Category	Sleeper Semi Trucks
Last Updated	1/9/2026
Location	Bolingbrook, IL, US
Sold By	Arrow Truck Sales - Chicago, IL

2022 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Automatic

Recently Updated

$67,900 USD

ONLY 463K Miles! 455 HP DD15 Engine with a DT12 Automatic Transmission on this 2022 Freightliner Cascadia! Equipped with Virgin Tires; APU; a Spacious 72in Double Bunk Sleeper; Deer Guard;...

Condition	Used
Usage	463,974 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8680210
MLS Number	13998209
Category	Sleeper Semi Trucks
Last Updated	1/9/2026
Location	Wyoming, MI, US
Sold By	JX Truck Center

(844) 882-___ SHOW
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2013 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, 10 Speed Manual

Price Drop $6,750 USD

Mechanic Special Opportunity, * This truck has been discovered to have fuel in the water. The most likely cause is the need for new injector cups. It runs and drive good otherwise. 2013...

Condition	Used
Usage	1,214,130 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	13486711
Category	Sleeper Semi Trucks
Last Updated	1/8/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Price Drop $55,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 379,614 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, single rear axle,...

Condition	Used
Usage	379,617 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	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	374532
MLS Number	13584209
Category	Sleeper Semi Trucks
Last Updated	1/13/2026
Location	Lexington, SC, US
Sold By	Penske Used Trucks

2020 International RH613 Sleeper Semi Truck - 56" Integral Sleeper, 430HP, 10 Speed Manual

Price Drop $26,750 USD

Used 2020 International RH613 Sleeper Semi Truck with 430HP A26 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, 56" integral sleeper, air ride suspension, 200-gallon...

Condition	Used
Usage	393,376 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	A26
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	308238
MLS Number	14013940
Category	Sleeper Semi Trucks
Last Updated	1/7/2026
Location	Zanesville, OH, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 10 Speed Automatic

$98,846 USD

Condition	Used
Usage	242,700 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	X15 GHG'17 450/1800
Transmission	10 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	290587
MLS Number	14067403
Category	Sleeper Semi Trucks
Last Updated	12/31/2025
Location	Indianapolis, IN, US
Sold By	Ryder

(855) 807-___ SHOW
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2023 Peterbilt 567 Sleeper Semi Truck - 32" Mid Roof Sleeper, Cummins 450HP, 18 Speed Manual

$124,500 USD

FLEET MAINTAINED, CLEAN 2023 PETE 579 WITH SMALL SLEEPER, CUMMINS POWER AND LOW MILES.WET-KIT, DIGITAL DASH, FULL LOCKERS, GOOD RUBBER, NO RUST, 200 GALL TANKS, AIR TRAC SUSPENSION, THICK...

Condition	Used
Usage	128,909 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	36"
Suspension	Air Trac
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7156
MLS Number	14036036
Category	Sleeper Semi Trucks
Last Updated	12/31/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 624-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$37,950 USD

2021 KENWORTH T680 WITH PACCAR MX-13, 455 HP, 76” SLEEPER, TRIPAC APU, DISC BRAKES, AND FRESH DOT — LOADED AND ROAD-READY Key Specs, , 2021 Kenworth T680, , 426,095 verified miles, , Paccar...

Condition	Used
Usage	426,095 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
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	MO10871
MLS Number	13952640
Category	Sleeper Semi Trucks
Last Updated	12/30/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
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2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$37,950 USD

2021 KENWORTH T680 WITH PACCAR MX-13, 455 HP, 76” SLEEPER, TRIPAC APU, DISC BRAKES, AND FRESH DOT — LOADED AND ROAD-READY Key Specs, , 2021 Kenworth T680, , 426,095 verified miles, , Paccar...

Condition	Used
Usage	426,095 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
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	MO10871
MLS Number	13952639
Category	Sleeper Semi Trucks
Last Updated	1/3/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

2020 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $60,000 USD

Used 2020 Volvo VNL64760 Sleeper Semi Truck for sale, 519,734 miles, 455 HP D13 TC engine, 12-speed automatic transmission, 70" integral sleeper, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	519,970 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	D13 TC
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	356826
MLS Number	14014106
Category	Sleeper Semi Trucks
Last Updated	1/4/2026
Location	Tampa, FL, US
Sold By	Penske Used Trucks

(844) 385-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 10 Speed Manual

$67,266 USD

Condition	Used
Usage	404,995 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	10 Speed Manual
Sleeper Type	Condo Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	284416
MLS Number	14000759
Category	Sleeper Semi Trucks
Last Updated	12/19/2025
Location	Hilliard, OH, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, Automatic

$67,900 USD

2022 Freightliner Cascadia with a STRONG 455 HP DD15 Engine with a DT12 Automatic Transmission! Equipped with Virgin Tires; APU; a Spacious 72in Double Bunk Sleeper; Deer Guard; Heated...

Condition	Used
Usage	469,915 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	8680209
MLS Number	13998207
Category	Sleeper Semi Trucks
Last Updated	12/25/2025
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

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

$58,900 USD

LOADED! This 2021 Peterbilt 579 has a ton of features for you! This unit is powered by a 450HP Cummins X15 Engine and paired with an Automatic Transmission. Built with Adaptive Cruise...

Condition	Used
Usage	420,297 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	8680028
MLS Number	13767141
Category	Sleeper Semi Trucks
Last Updated	12/17/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(844) 321-___ SHOW
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2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$79,900 USD

Automatic 12spd, Climate Control System Manufacture transmission warranty, 5yr/750k, In service date 4/30/2021 YEAR END SPECIAL!!! - WAS $95,900 NOW $ 79,900, SPECIAL ENDS DECEMBER 31,2025,...

Condition	Used
Usage	314,127 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	1632
MLS Number	14043561
Category	Sleeper Semi Trucks
Last Updated	12/16/2025
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(844) 321-___ SHOW
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2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 400HP, 12 Speed Endurant Automatic

$59,900 USD

Automatic 12SPD Endurant, X15 Efficiency Series Engine, 400 H.P, YEAR END SPECIAL!!! - WAS $75,900 NOW $ 59,900 MUST GO,

Condition	Used
Usage	386,230 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
Sleeper Size	76"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	1600
MLS Number	14043560
Category	Sleeper Semi Trucks
Last Updated	12/16/2025
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(844) 385-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$43,026 USD

Condition	Used
Usage	715,272 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	249653
MLS Number	14040230
Category	Sleeper Semi Trucks
Last Updated	12/13/2025
Location	Kansas City, MO, US
Sold By	Ryder

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$55,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 526,888 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	526,889 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	389154
MLS Number	13717439
Category	Sleeper Semi Trucks
Last Updated	1/4/2026
Location	Greenville, SC, US
Sold By	Penske Used Trucks

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, Automatic

$54,900 USD

ONLY 419k miles on this 2022 Kenworth T680 with a 455hp MX13 Engine and 12 Speed Automatic Transmission; Deer Guard; Hood Mirrors; Heated Mirrors; 12 Speed Automatic Transmission with Hill...

Condition	Used
Usage	419,624 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	76"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680157
MLS Number	13985943
Category	Sleeper Semi Trucks
Last Updated	12/4/2025
Location	Pewaukee, WI, US
Sold By	JX Truck Center