6x4 Sleeper Semi Trucks with 0.00-2.99 Ratio For Sale

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

$56,900 USD

180 Point DEALER INSPECTION COMPLETED! This 2022 Kenworth T680 is powered by a 455hp Paccar Motor and paired with a smooth shifting 12 speed automatic transmission. Heated Mirrors; Hill...

Condition	Used
Usage	354,393 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"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	8679802
MLS Number	13458834
Category	Sleeper Semi Trucks
Last Updated	12/11/2025
Location	Wyoming, MI, US
Sold By	JX Truck Center

(833) 490-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper, New Drive Tires, FACTORY WARRANTY REMAINING , Cummins X15 Engine , 500HP !!! Fridge , Apu , Financing

$62,950 USD

For sale: a powerhouse 2023 Freightliner Cascadia with just 488,000 well-maintained miles, ready to tackle your heaviest hauls! Powered by the legendary Cummins X15 500HP engine paired with...

Warranty

Condition	Used
Usage	488,847 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	UUG1661
MLS Number	13999600
Category	Sleeper Semi Trucks
Last Updated	12/16/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$101,700 USD

Condition	Used
Usage	256,235 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	31057
MLS Number	13526719
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Indianapolis, IN, US
Sold By	Schneider

(844) 708-___ SHOW
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2016 Volvo VNL64T670 Sleeper Semi Truck - Raised Roof Sleeper, D13J455 455HP, 12 Speed I Shift Automatic

$35,000 USD

2016 Volvo VNL670 Sleeper Truck, One Owner, Low 402,700 miles, D13 12.8 Liter - 455 HP Engine, Automatic 12 Speed Transmission, GVWR 50,350#, 214" Wheelbase, Sliding 5th Wheel, Rear Tail...

Condition	Used
Usage	402,700 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13J455
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	38,000 lb 2.47 ratio
Stock Number	SBA1189
MLS Number	13764354
Category	Sleeper Semi Trucks
Last Updated	12/10/2025
Location	Beryl, UT, US
Sold By	SellBuyAuction

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$95,700 USD

Condition	Used
Usage	329,656 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	32025
MLS Number	13843206
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	Wilmer, TX, US
Sold By	Schneider

(888) 754-___ SHOW
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2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$46,750 USD

Inspection Report

Condition	Used
Usage	264,369 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	502477
MLS Number	14023433
Category	Sleeper Semi Trucks
Last Updated	2/6/2026
Location	Joliet, IL, US
Sold By	International Motors, LLC

2020 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, MirrorEye Equipped

$46,000 USD

Condition	Used
Usage	445,419 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20213
MLS Number	13791114
Category	Sleeper Semi Trucks
Last Updated	12/8/2025
Location	ATLANTA, GA, US
Sold By	Schneider

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

$52,900 USD

2022 Kenworth T680 with a Strong 455hp MX13 Engine and 12 Speed Automatic Transmission; Deer Guard; Hood Mirrors; Heated Mirrors; 12 Speed Automatic Transmission with Hill Start Assist; all...

Condition	Used
Usage	428,036 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	8680160
MLS Number	13988038
Category	Sleeper Semi Trucks
Last Updated	12/4/2025
Location	Pewaukee, WI, US
Sold By	JX Truck Center

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

(844) 823-___ SHOW
NUMBERCall Seller

2023 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

$66,750 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	278,121 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	40,000 lb 2.79 ratio
Stock Number	505367
MLS Number	14016393
Category	Sleeper Semi Trucks
Last Updated	12/4/2025
Location	Shreveport, LA, US
Sold By	International Motors, LLC

(609) 318-___ SHOW
NUMBERCall Seller

2020 Peterbilt 579 Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$49,900 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	12/4/2025
Location	Millstone Township, NJ, US
Sold By	Hunter Truck

(833) 986-___ SHOW
NUMBERCall Seller

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

$69,900 USD

477843 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 229, Tandem Rear Axles,...

Condition	Used
Usage	477,843 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	265917
MLS Number	14009772
Category	Sleeper Semi Trucks
Last Updated	12/6/2025
Location	Tampa, FL, US
Sold By	Southport Truck Group

2021 International LT - 56" Hi Rise Single Bunk Sleeper, International A26, Automatic

$31,000 USD

Condition	Used
Usage	427,774 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Rear End	2.64 ratio
Stock Number	221025
MLS Number	14001553
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Carlisle, PA, US
Sold By	Schneider

2021 International LT - 56" Hi Rise Single Bunk Sleeper, International A26, Automatic

$31,000 USD

Condition	Used
Usage	404,789 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Rear End	2.64 ratio
Stock Number	221031
MLS Number	13995698
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Carlisle, PA, US
Sold By	Schneider

2021 International LT - 56" Hi Rise Single Bunk Sleeper, International A26, Automatic

$32,000 USD

Condition	Used
Usage	409,209 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Rear End	2.64 ratio
Stock Number	221040
MLS Number	13857254
Category	Sleeper Semi Trucks
Last Updated	12/9/2025
Location	Carlisle, PA, US
Sold By	Schneider

2021 International LT - 56" Hi Rise Single Bunk Sleeper, International A26, Automatic

$31,000 USD

Condition	Used
Usage	437,706 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Rear End	2.64 ratio
Stock Number	221024
MLS Number	13850081
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Carlisle, PA, US
Sold By	Schneider

2021 International LT - 56" Hi Rise Single Bunk Sleeper, International A26, Automatic

$27,500 USD

Condition	Used
Usage	514,841 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Rear End	2.64 ratio
Stock Number	221029
MLS Number	13847380
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Carlisle, PA, US
Sold By	Schneider

2021 International LT - 56" Hi Rise Single Bunk Sleeper, International A26, Automatic

$32,500 USD

Condition	Used
Usage	389,948 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	Endurant Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Rear End	2.64 ratio
Stock Number	221014
MLS Number	13827239
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Carlisle, PA, US
Sold By	Schneider

(844) 823-___ SHOW
NUMBERCall Seller

2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Price Drop $52,500 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	237,192 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	501967
MLS Number	14009192
Category	Sleeper Semi Trucks
Last Updated	2/2/2026
Location	Shreveport, LA, US
Sold By	International Motors, LLC

(844) 823-___ SHOW
NUMBERCall Seller

2022 International LT625 Sleeper Semi Truck - 56" Hi Rise Sleeper, A26 400HP, 12 Speed

Price Drop $52,500 USD

1 or 2-Year Factory-Backed Engine Aftertreatment Warranty AVAILABLE. $0 Deductible. No Claim Maximum. Backed by Dealer Network of 700+ Locations.

Inspection Report

Condition	Used
Usage	239,639 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	International A26
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear End	20,000 lb 2.79 ratio
Stock Number	502293
MLS Number	14009191
Category	Sleeper Semi Trucks
Last Updated	2/2/2026
Location	Shreveport, LA, US
Sold By	International Motors, LLC

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

$47,900 USD

Recent trade in that is now available for sale! This truck is powered by an MX13 455HP Engine and paired with a 12spd Automatic Transmission. 76in Double Bunk Sleeper; air slide 5th wheel;...

Condition	Used
Usage	425,564 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"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	8680077
MLS Number	13820450
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Indianapolis, IN, US
Sold By	JX Truck Center

(888) 227-___ SHOW
NUMBERCall Seller

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP

Contact for price

80" Sleeper Tandem Drive, EngineType: MX-13, EngineMake: PACCAR, PowerType: Diesel, Weight: 53,200, Cab: Highway Tractor,

Condition	New
Usage	33 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	895139
MLS Number	12231399
Category	Sleeper Semi Trucks
Last Updated	12/3/2025
Location	Whitby, ON, Canada
Sold By	Brandt

(844) 307-___ SHOW
NUMBERCall Seller

2019 International LT625 Sleeper Semi Truck - 73" Hi Rise Sleeper, Cummins 400HP, 10 Speed

$39,500 USD

Inspection Report

Condition	Used
Usage	354,298 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Automated
Sleeper Type	Hi Rise Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear End	40,000 lb 2.64 ratio
Stock Number	492576
MLS Number	14007583
Category	Sleeper Semi Trucks
Last Updated	12/2/2025
Location	Etna, OH, US
Sold By	International Motors, LLC

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$95,700 USD

Condition	Used
Usage	317,273 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	32033
MLS Number	14007470
Category	Sleeper Semi Trucks
Last Updated	1/16/2026
Location	PHOENIX, AZ, US
Sold By	Schneider