12 Speed Tandem Axle Sleeper Semi Trucks with 450-499 HP Cummins Engines For Sale

(833) 985-___ SHOW
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2018 Freightliner Cascadia 126SLP Sleeper Semi Truck

$39,995 USD

Nice 2018 available with financing Dot inspected clean truck no leaks no engine light . ready to work

Condition	Used
Usage	491,431 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins dd15
Transmission	12 Speed Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	jj1467
MLS Number	12496180
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Dupo, IL, US
Sold By	Genesis Equipment Leasing

(877) 841-___ SHOW
NUMBERCall Seller

21 0

2019 International LT Sleeper Semi Truck - Cummins 455HP, 12 Speed Automatic

Newly Listed

$43,903 USD

$5,760.00 Total Due - 30 DAYS NO PAYMENT - EASY APPROVAL! FreedomWay Trucks offers a program that bypasses traditional requirements to truck ownership with NO CREDIT CHECK. We call it the...

Condition	Used
Usage	381,098 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	5565
MLS Number	12982865
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

28 2

2021 International LoneStar Sleeper Semi Truck - Cummins 485HP, 12 Speed Amt

Newly Listed

$89,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 233k Mi, Nationwide Delivery Available,

Condition	Used
Usage	233,500 Miles
Duty Class	Heavy Duty
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2050
MLS Number	12982768
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

29 2

2021 International LoneStar Sleeper Semi Truck - Cummins 485HP, 12 Speed Amt

Newly Listed

$89,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 232k Mi, Nationwide Delivery Available,

Condition	Used
Usage	232,500 Miles
Duty Class	Heavy Duty
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2047
MLS Number	12982766
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

27 2

2021 International LoneStar Sleeper Semi Truck - Cummins 485HP, 12 Speed Amt

Newly Listed

$89,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 230k Mi, Nationwide Delivery Available,

Condition	Used
Usage	230,000 Miles
Duty Class	Heavy Duty
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	5662
MLS Number	12982765
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

29 2

2021 International LoneStar Sleeper Semi Truck - Cummins 485HP, 12 Speed Amt

Newly Listed

$89,500 USD

2021 International Lonestar, X15 Cummins 485 Hp, 12 Spd Automated, 228k Mi, Nationwide Delivery Available,

Condition	Used
Usage	228,500 Miles
Duty Class	Heavy Duty
Horse Power	485 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	2042
MLS Number	12982721
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

21 0

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

Newly Listed

$52,250 USD

SPECIAL PROMOTION - Original Price: $59250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	361,550 Miles
Duty Class	Heavy Duty
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	332382
MLS Number	12978812
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	West Columbia, SC, US
Sold By	Penske Used Trucks

22 0

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

$44,250 USD

SPECIAL PROMOTION - Original Price: $51250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	480,360 Miles
Duty Class	Heavy Duty
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	332677
MLS Number	12970851
Category	Sleeper Semi Trucks
Last Updated	7/5/2024
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

(844) 900-___ SHOW
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42 0

2021 Peterbilt 579 Sleeper Semi Truck - 70" Mid Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$61,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC 12-SPEED!!! CUMMINS X15, DEF, ENGINE BRAKE, 5TH WHEEL, TC, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!!...

Condition	Used
Usage	435,659 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	B02881-DELIVERY 2 U
MLS Number	12968200
Category	Sleeper Semi Trucks
Last Updated	7/9/2024
Location	Bakersfield, CA, US
Sold By	Diamond Truck Sales Inc

(877) 705-___ SHOW
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10 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Automatic

$64,900 USD

2020 KENWORTH T680, 76 INCH AEROCAB SLEEOER, CUMMINS X15E, 12 AUTOMATIC TRANSISSION, CALL OR TEXT VICKI@ [540]-830-0417 OR EMAIL VPUCKETT@, FINANCING AND EXTENDED WARRANTIES AVAILABLE,

Condition	Used
Usage	342,843 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15E
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	4,000 lb 2.64 ratio
Stock Number	LJ372810U/HBG
MLS Number	12967858
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Harrisonburg, VA, US
Sold By	Truck Enterprises Inc.

19 0

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

Recently Updated

$63,000 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	444,593 Miles
Duty Class	Heavy Duty
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	359602
MLS Number	12967718
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Newport News, VA, US
Sold By	Penske Used Trucks

20 0

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

$48,500 USD

SPECIAL PROMOTION - Original Price: $55500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	491,328 Miles
Duty Class	Heavy Duty
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	332674
MLS Number	12966070
Category	Sleeper Semi Trucks
Last Updated	7/7/2024
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

20 0

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

Recently Updated

$53,500 USD

SPECIAL PROMOTION - Original Price: $60500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	401,294 Miles
Duty Class	Heavy Duty
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	332401
MLS Number	12966066
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

20 0

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

Recently Updated

$44,500 USD

SPECIAL PROMOTION - Original Price: $51500.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	547,624 Miles
Duty Class	Heavy Duty
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	332370
MLS Number	12966065
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

20 0

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

Recently Updated

$46,250 USD

SPECIAL PROMOTION - Original Price: $53250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	532,038 Miles
Duty Class	Heavy Duty
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	332273
MLS Number	12966064
Category	Sleeper Semi Trucks
Last Updated	7/11/2024
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

(844) 435-___ SHOW
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17 0

2025 International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP

$159,900 USD

2335 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 228, Tandem Rear Axles, Front Axle Weight: 12350 lb, Rear...

Condition	New
Usage	2,335 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	73"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	335577
MLS Number	12962639
Category	Sleeper Semi Trucks
Last Updated	6/29/2024
Location	Colchester, VT, US
Sold By	Allegiance Trucks

3 0

2019 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$35,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, SIDE AND FULL FAIRINGS, LIQUID DEF, SUSPENSION AIR DUMP, ENGINE BRAKE, Se Habla Español! NO...

Condition	Used
Usage	543,698 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	H01311-DELIVERY 2 U
MLS Number	12962563
Category	Sleeper Semi Trucks
Last Updated	7/6/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

3 0

2019 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$37,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, SIDE AND FULL FAIRINGS, LIQUID DEF, SUSPENSION AIR DUMP, ENGINE BRAKE, Se Habla Español! NO...

Condition	Used
Usage	422,649 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	H01308-DELIVERY 2 U
MLS Number	12962560
Category	Sleeper Semi Trucks
Last Updated	7/6/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

3 0

2019 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, SIDE AND FULL FAIRINGS, LIQUID DEF, SUSPENSION AIR DUMP, ENGINE BRAKE, Se Habla Español! NO...

Condition	Used
Usage	477,064 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	H01309-DELIVERY 2 U
MLS Number	12962547
Category	Sleeper Semi Trucks
Last Updated	7/6/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

3 0

2019 International LT Sleeper Semi Truck - Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$37,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!! SLIDING 5TH WHEEL, SIDE AND FULL FAIRINGS, LIQUID DEF, SUSPENSION AIR DUMP, ENGINE BRAKE, Se Habla Español! NO...

Condition	Used
Usage	28,299 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	H01310-DELIVERY 2 U
MLS Number	12962540
Category	Sleeper Semi Trucks
Last Updated	7/6/2024
Location	Houston, TX, US
Sold By	Diamond Truck Sales Inc

18 0

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

$52,000 USD

SPECIAL PROMOTION - Original Price: $59000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	443,711 Miles
Duty Class	Heavy Duty
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	338897
MLS Number	12958576
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Hammond, LA, US
Sold By	Penske Used Trucks

(844) 693-___ SHOW
NUMBERCall Seller

14 0

2019 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$44,900 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	599,226 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	201
MLS Number	12946185
Category	Sleeper Semi Trucks
Last Updated	6/21/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(888) 680-___ SHOW
NUMBERCall Seller

7 1

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 455HP, 12 Speed Endurant Amt

$69,900 USD

6 LIKE UNITS AVAILABLE FOR IMMEDIATE SALE! We currently have 6 like units in stock and ready for immediate delivery. State and Dot ready! Trucks are Equipped with Cummins Power 455HP, 12...

Condition	Used
Usage	356,667 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	LJ372913U/MANA
MLS Number	12944284
Category	Sleeper Semi Trucks
Last Updated	6/20/2024
Location	Manassas, VA, US
Sold By	Truck Enterprises Inc.

23 0

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

$53,000 USD

SPECIAL PROMOTION - Original Price: $60000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	416,629 Miles
Duty Class	Heavy Duty
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	332243
MLS Number	12943897
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Denver, CO, US
Sold By	Penske Used Trucks