Used Tandem Axle Sleeper Semi Trucks with Cummins Engines For Sale

Featured Item

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2022 Kenworth T880 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

Recently Updated

$70,495 USD

2022 Kenworth T880 – Cummins X15 / Endurant 12-Speed, Southern truck – well cared for and clean, 467,271 miles – verified odometer, Cummins X15, 500 HP with Eaton Endurant 12-speed...

Condition	Used
Usage	467,271 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	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	14865
MLS Number	13852740
Category	Sleeper Semi Trucks
Last Updated	10/8/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

Featured Item

22 2

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Amt

Recently Updated

$58,495 USD

2020 Freightliner Cascadia 126 – Cummins X15 / Ultrashift Plus Stock #14884 Sharpnew-body-style Cascadia 126powered by aCummins X15 (450 HP)andEaton/Fuller Ultrashift Plus 10-speed automated...

Condition	Used
Usage	433,463 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	10 Speed Ultrashift Plus Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	14884
MLS Number	13811547
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

Featured Item

20 1

2023 Peterbilt 567 Sleeper Semi Truck - 80" Mid Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$95,495 USD

2023 Peterbilt 567 – Stock #14883. This super clean truck is powered by a Cummins X15 producing 500HP and mated to an Eaton Endurant 12-speed automatic transmission. Perfect for...

Condition	Used
Usage	522,797 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	Mid Roof Sleeper
Sleeper Size	80"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	14883
MLS Number	13800649
Category	Sleeper Semi Trucks
Last Updated	10/8/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

Featured Item

14 0

2020 Peterbilt 389 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 565HP, 18 Speed Manual

$125,495 USD

🔥 2020 Peterbilt 389 – Dark Cherry Beauty 🔥, Stand out on the road with thissharp Dark Cherry 389powered by a Cummins X15 Performance 565HP and an Eaton Fuller 18-speed manual. This truck...

Condition	Used
Usage	609,694 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	14892
MLS Number	13785038
Category	Sleeper Semi Trucks
Last Updated	10/8/2025
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(866) 579-___ SHOW
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Featured Item

24 2

2022 Kenworth W990 Sleeper Semi Truck - 76" Mid Roof Sleeper, Cummins 500HP, 13 Speed Automatic

$119,950 USD

For Sale 2022 Kenworth W990 76" Sleeper, Big 500 Cummins X15 Engine, 13 Speed Eaton Fuller Automatic Transmission paired with a 3.91 Ratio for Optimal Hauling. Loaded with features,...

Condition	Used
Usage	4,755 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.91 ratio
Stock Number	CO10660
MLS Number	13775571
Category	Sleeper Semi Trucks
Last Updated	10/1/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

28 0

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

Price Drop

$53,250 USD

SPECIAL PROMOTION - Original Price: $58250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	607,636 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 2.85 ratio
Stock Number	599742
MLS Number	13584864
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Fontana, CA, US
Sold By	Penske Used Trucks

(833) 796-___ SHOW
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20 0

2011 Peterbilt 387 Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 10 Speed Manual

Newly Listed

$14,900 USD

Consignment sale, needs some TLC, driver retired, price is or best offer as is

Condition	Used
Usage	32,000 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins ISX450ST
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	121843
MLS Number	13881533
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

23 0

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

Recently Updated

$59,500 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	376,888 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	394933
MLS Number	13710027
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Greeley, CO, US
Sold By	Penske Used Trucks

2 0

2022 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Newly Listed

Contact for price

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	389,563 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 2.85 ratio
Stock Number	387533
MLS Number	13881450
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

23 0

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

Newly Listed

$67,250 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	196,309 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	359579
MLS Number	13881220
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Hammond, LA, US
Sold By	Penske Used Trucks

(855) 489-___ SHOW
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40 0

2022 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 565HP, 18 Speed Manual

Newly Listed

$135,000 USD

Includes 6 MO/50,000 mile Engine and After Treatment Warranty, 565hp Cummins with 2050 Lb/Ft torque, 18 Speed Manual Transmission, Dual Exhaust, Dual S/S Air Breathers, S/S Sun Visor, 4...

Condition	Used
Usage	16,873 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins X15P
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	2162
MLS Number	13881186
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Newly Listed

Contact for price

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	553,275 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	341587
MLS Number	13881185
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Newly Listed

$52,250 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	652,986 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	338560
MLS Number	13881181
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Spartanburg, SC, US
Sold By	Penske Used Trucks

(855) 489-___ SHOW
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36 0

2022 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Newly Listed

$68,000 USD

Includes 6 MO/50,000 Mile Engine and After Treatment Warranty, 450hp Cummins,12 speed Endurant transmission, Refrigerator, Disc Brakes,

Condition	Used
Usage	16,500 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	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2145
MLS Number	13881116
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 624-___ SHOW
NUMBERCall Seller

26 0

2020 Kenworth T800 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

Price Drop

$74,950 USD

For Sale: 2020 KENWORTH T800 - Check this out! Dominate the road in comfort: This 2020 Kenworth comes equipped with a CUMMINS X15 450 HP engine only 381,878 miles and an manual Eaton Fuller...

Condition	Used
Usage	12,785 Hours
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MO10750
MLS Number	13817033
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
NUMBERCall Seller

26 0

2020 Kenworth T800 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

Price Drop

$74,950 USD

For Sale: 2020 KENWORTH T800 - Check this out! Dominate the road in comfort: This 2020 Kenworth comes equipped with a CUMMINS X15 450 HP engine only 381,878 miles and an manual Eaton Fuller...

Condition	Used
Usage	12,785 Hours
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MRMO10750
MLS Number	13817029
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(844) 624-___ SHOW
NUMBERCall Seller

26 0

2020 Kenworth T800 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 450HP, 13 Speed Manual

Price Drop

$74,950 USD

For Sale: 2020 KENWORTH T800 - Check this out! Dominate the road in comfort: This 2020 Kenworth comes equipped with a CUMMINS X15 450 HP engine only 381,878 miles and an manual Eaton Fuller...

Condition	Used
Usage	12,785 Hours
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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	MO10750
MLS Number	13816789
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(855) 489-___ SHOW
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46 0

2021 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Newly Listed

X15 Cummins 500HP/1850Tq, Carrier APU, Espar, Fridge, 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), Refrigerator, 12 speed Endurant transmission, Diesel...

Condition	Used
Usage	483,065 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	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	2138
MLS Number	13881104
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

23 0

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

Newly Listed

$48,750 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	409,602 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
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	249888
MLS Number	13881091
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Akron, OH, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
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18 0

1997 Peterbilt 379EXHD Sleeper Semi Truck - 63" Mid Roof Sleeper, Cummins 460HP, 10 Speed Manual

Recently Updated

$30,000 USD

GOOD TRUCK, RUNS EXCELLENT, DUAL EXHAUST, DUAL BREATHERS, AIR SEAT, DOUBLE BUNK, DIFFERENTIAL LOCK, SLIDING 5TH WHEEL, TILT/TELE, DUMP VALVE!,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	460 HP
Engine Model	Cummins N14 CELECT PLUS
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	63"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	97N14379
MLS Number	13764931
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

23 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$28,500 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	819,180 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	332351
MLS Number	13827076
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Salem, VA, US
Sold By	Penske Used Trucks

22 0

2019 International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$44,250 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	497,425 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	332332
MLS Number	13827075
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Martinsville, VA, US
Sold By	Penske Used Trucks

(855) 807-___ SHOW
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74 0

2022 Peterbilt 389 Sleeper Semi Truck - 72" Mid Roof Sleeper, Cummins 500HP, 13 Speed Ultrashift Amt

Price Drop

$94,500 USD

CLEAN 2022 PETERBILT 389EXHD!! CUMMINS X15 500HP!! 13 SPEED EATON ULTRASHIFT AUTOMATIC TRANSMISSION!! 72 INCH MID ROOF SLEEPER!! DUAL BREATHERS, DUAL EXHAUST!! 280 WHEELBASE!! ALUMINUM...

Condition	Used
Usage	369,346 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	13 Speed Ultrashift Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	38,000 lb 3.42 ratio
Stock Number	2022389
MLS Number	13715047
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Houston, TX, US
Sold By	Southern Truck Sales Ltd

(844) 985-___ SHOW
NUMBERCall Seller

21 0

2022 Peterbilt 389 Sleeper Semi Truck - 78" Raised Roof Sleeper, Cummins 565HP, Manual

Recently Updated

$119,999 USD

Get $5,000 down payment assistance, with approved credit, when financed through JX Financial - OR - receive a $5,000 price reduction on your purchase

Condition	Used
Usage	397,624 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	565 HP
Engine Model	Cummins ISX15
Transmission	Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	8679974
MLS Number	13616841
Category	Sleeper Semi Trucks
Last Updated	10/11/2025
Location	Wadsworth, IL, US
Sold By	JX Truck Center