Used Diesel Sleeper Semi Trucks with Cummins Engines For Sale

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$35,000 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine at 450 HP, 12-speed Eaton automatic transmission. Air ride suspension, 280-gallon fuel...

Condition	Used
Usage	755,758 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 2.64 ratio
Stock Number	UPP236459
MLS Number	14333979
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$44,750 USD

Used 2023 International LT625 Sleeper Semi Truck, 588,198 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	588,198 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 2.64 ratio
Stock Number	UPP236322
MLS Number	14333968
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Chicago Ridge, IL, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$42,000 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 643,729 miles, Cummins X15 Diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, 28,000 lbs front...

Condition	Used
Usage	643,731 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 2.64 ratio
Stock Number	UPP235982
MLS Number	14157688
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$38,250 USD

Used 2023 International LT625 Sleeper Semi Truck with 450HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, and 280-gallon fuel capacity....

Condition	Used
Usage	691,493 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 2.64 ratio
Stock Number	UPP235925
MLS Number	14274108
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$35,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 728,528 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	728,528 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 2.64 ratio
Stock Number	UPP235918
MLS Number	14292477
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$37,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 700,024 miles, white, 73" integral sleeper, Cummins X15 engine with 450 HP, 12-speed Eaton automatic transmission, air ride...

Condition	Used
Usage	700,024 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 2.64 ratio
Stock Number	UPP235896
MLS Number	14274106
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$45,500 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	626,528 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 2.64 ratio
Stock Number	UPP235887
MLS Number	14257390
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Lexington, SC, US
Sold By	Penske Used Trucks

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

Newly Listed

$33,750 USD

Used 2020 International LT625 Sleeper Semi Truck, 683,311 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	683,311 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	359651
MLS Number	14333784
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

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

Newly Listed

$38,750 USD

Used 2020 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, tandem rear axle, 200-gallon fuel...

Condition	Used
Usage	550,816 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	359586
MLS Number	14333783
Category	Sleeper Semi Trucks
Last Updated	5/1/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

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2015 Peterbilt 579 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

Newly Listed

$40,495 USD

Great starter truck with only 347k miles on a factory reman cummins and also a reman trans. All new components make this one a money maker. Call today!,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX15
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	1158
MLS Number	14332966
Category	Sleeper Semi Trucks
Last Updated	4/25/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$32,250 USD

Used 2023 International LT625 Sleeper Semi Truck with 450HP Cummins X15 engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem air ride suspension, 280-gallon fuel...

Condition	Used
Usage	800,799 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 2.64 ratio
Stock Number	UPP236474
MLS Number	14263176
Category	Sleeper Semi Trucks
Last Updated	4/25/2026
Location	Jerome, ID, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$53,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 530,059 miles, Cummins X15 diesel engine with 450HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle,...

Condition	Used
Usage	530,059 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 2.64 ratio
Stock Number	UPP236353
MLS Number	14332840
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$40,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 631,964 miles, 450 HP Cummins X15 diesel engine, 12-speed automatic Eaton transmission, 73" integral sleeper, tandem rear axle....

Condition	Used
Usage	631,964 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 2.64 ratio
Stock Number	UPP236344
MLS Number	14277870
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Chicago Ridge, IL, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

$49,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 573,694 miles, Cummins X15 diesel engine with 450 HP, 12-speed automatic Eaton transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	573,694 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 2.64 ratio
Stock Number	UPP235835
MLS Number	14332821
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$71,500 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 380,146 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	387,142 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 2.64 ratio
Stock Number	UPP236079
MLS Number	14097093
Category	Sleeper Semi Trucks
Last Updated	4/29/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$66,750 USD

Used 2023 International LT625 Sleeper Semi Truck with 73" integral sleeper, Cummins X15 diesel engine delivering 450 HP. Features 12-speed Eaton automatic transmission, tandem rear axle, air...

Condition	Used
Usage	388,566 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 2.64 ratio
Stock Number	UPP236000
MLS Number	14319761
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Columbus, OH, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$46,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 609,918 miles, Cummins X15 450HP diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	609,920 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 2.64 ratio
Stock Number	UPP235978
MLS Number	14255165
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$37,250 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 735,863 miles, Cummins X15 diesel engine, 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, air ride suspension....

Condition	Used
Usage	738,186 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 2.64 ratio
Stock Number	UPP235976
MLS Number	14292478
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Prince George, VA, US
Sold By	Penske Used Trucks

2023 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$38,750 USD

Used 2023 International LT625 Sleeper Semi Truck for sale, 721,046 miles, Cummins X15 diesel engine with 450 HP, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle...

Condition	Used
Usage	721,047 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 2.64 ratio
Stock Number	UPP235846
MLS Number	14255141
Category	Sleeper Semi Trucks
Last Updated	4/25/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

2021 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$56,250 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 404,189 miles, 450 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 73" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	404,190 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 3.25 ratio
Stock Number	389131
MLS Number	14015476
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Flagstaff, AZ, US
Sold By	Penske Used Trucks

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

Recently Updated

$59,900 USD

FULL PREP! CUMMINS POWER; 12 Speed Automatic Transmission and an 80in Single Bunk Sleeper! This unit is coming with our 180 Point Dealer Inspection; a Passing DOT Inspection; and a Full...

Condition	Used
Usage	451,005 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 3.08 ratio
Stock Number	8680397
MLS Number	14275801
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(844) 985-___ SHOW
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2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$59,900 USD

SHARP! 2021 Peterbilt 579 with a CUMMINS X15 boasting 450hp that is paired with a 12 Speed Automatic Transmission; Dual Exhuast; Adaptive Cruise Control; Lane Departure Warning System; in an...

Condition	Used
Usage	455,298 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 3.08 ratio
Stock Number	8680398
MLS Number	14269013
Category	Sleeper Semi Trucks
Last Updated	4/28/2026
Location	Bolingbrook, IL, US
Sold By	JX Truck Center

(844) 985-___ SHOW
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2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, Automatic

Recently Updated

$99,900 USD

LOW MILE! Cummins Power 2024 Ultraloft Peterbilt 579 with 450hp and a 12 Speed Automatic Transmission! This loaded truck is coming with a SPACIOUS Double Bunk Sleeper; Refrigerator; TV and...

Condition	Used
Usage	174,854 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	8680269
MLS Number	14250420
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	Indianapolis, IN, US
Sold By	JX Truck Center

2021 International LT625 Single Axle Sleeper Semi Truck - 73" Integral Sleeper, Cummins 400HP, 11 Speed Automatic

Newly Listed

$33,500 USD

Used 2021 International LT625 Sleeper Semi Truck for sale, 744,213 miles, Cummins X15 400HP diesel engine, 73" integral sleeper, Eaton 11-speed automatic transmission, air ride suspension,...

Condition	Used
Usage	744,213 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.31 ratio
Stock Number	3264P
MLS Number	14332513
Category	Sleeper Semi Trucks
Last Updated	4/30/2026
Location	El Paso, TX, US
Sold By	Penske Used Trucks