Used 12 Speed Trucks with Cummins Engines For Sale

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1 0

2019 Kenworth T680 Sleeper Semi Truck - Cummins 450HP, 12 Speed Automatic

Newly Listed

$43,600 USD

NAP $6,620.00 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...

Condition	Used
Usage	596,448 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	5541
MLS Number	13042985
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(844) 693-___ SHOW
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21 0

2018 Kenworth T680 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 12 Speed Endurant Automatic

Newly Listed

$47,500 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	466,644 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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	220
MLS Number	13042950
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

11 0

2021 Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 12 Speed Automatic, 17.5' Dump

Recently Updated

$199,990 USD

2021 PETERBILT 389 TRI-AXLE DUMP X15 CUMMINS 17.5 ALUMINUM JJ BODY ***PROFESSIONALY MAINTAINED***,

Condition	Used
Usage	238,012 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17.5
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	224006
MLS Number	12998677
Category	Dump Trucks
Last Updated	8/10/2024
Location	Lancaster, PA, US
Sold By	Hunter Truck

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34 1

2023 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Amt

Recently Updated

$145,900 USD

SAVE THOUSANDS OVER NEW!! 2023 KENWORTH T680 NEXT GEN, ONLY 127,068 MILES, STILL LIKE NEW, CUMMINS X15 500 HP MOTOR, EATON FULLER AUTOMATED TRANSMISSION, 2909 ENGINE HOURS, RAISED ROOF...

Condition	Used
Usage	127,068 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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.75 ratio
Stock Number	PJ235464U/RIC
MLS Number	12945915
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

24 0

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

Recently Updated

$49,250 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	521,222 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	338125
MLS Number	12860778
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Tampa, FL, US
Sold By	Penske Used Trucks

(888) 564-___ SHOW
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14 0

2020 International LT Day Cab Truck - Cummins, Automatic

Price Reduced

$51,495 USD

If interested please call! Stock #: 14407 Located in Caddo Mills, TX (Just an hour east of downtown Dallas!) Ask about our Military/First Responder Discount (Only on select equipment) CLEAN...

Condition	Used
Usage	232,907 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	14407
MLS Number	12904864
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(855) 591-___ SHOW
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31 0

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

Recently Updated

$62,900 USD

2021 Peterbilt 579 - 1 Owner Fleet Maintained Truck! LOW MILES!! CUMMINS ENGINE! This truck is extremely nice! Cummins X15 Engine, Eaton Endurant 12 Speed Automatic, Only 372k Miles! This...

Condition	Used
Usage	372,436 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	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	756221
MLS Number	12892200
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

12 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

WET LINE,

Condition	Used
Usage	466,362 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228117
MLS Number	12888924
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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19 1

2023 Kenworth T680 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 500HP, 12 Speed Amt

Recently Updated

$129,900 USD

**SAVE THOUSANDS OVER NEW** LOTS OF FACTORY WARRANTY REMAINING!! Exclusive opportunity on a gently used 2023 KW T680. CB Ready, AM/FM/BT/SAT Radio, Inverter, Webasto Heater are just a few...

Condition	Used
Usage	149,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automated
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	PJ263298U/RIC
MLS Number	12873820
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Richmond, VA, US
Sold By	Truck Enterprises Inc.

29 0

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

Recently Updated

$56,250 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	479,000 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	332749
MLS Number	12408200
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Fontana, CA, US
Sold By	Penske Used Trucks

22 0

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

Recently Updated

$55,000 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	486,597 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	332622
MLS Number	12421345
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

WETLINE, READY TO MOVE!, MULTIPLE UNITS AVAILABLE,

Condition	Used
Usage	449,766 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228111
MLS Number	12788890
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to...

Condition	Used
Usage	468,210 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	12 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228106
MLS Number	12737098
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

12 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to Axle...

Condition	Used
Usage	421,591 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	12 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228110
MLS Number	12737059
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to...

Condition	Used
Usage	458,977 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	12 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228119
MLS Number	12724336
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

10 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

On Ground in Eau Claire, PA. USED: 2021 Peterbilt 579, Tandem Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12 Speed Automated Easton Fuller Transmission, 205 Wheelbase, 130.9 Cab to...

Condition	Used
Usage	440,590 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	12 Speed
Suspension	Pete Low Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228120
MLS Number	12724315
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

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7 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Price Reduced

$54,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $8,900 DOWN PAYMENT** with our...

Condition	Used
Usage	529,511 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	480557
MLS Number	12617320
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

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2 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Price Reduced

$54,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $8,900 DOWN PAYMENT** with our...

Condition	Used
Usage	558,327 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	480556
MLS Number	12617319
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
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2 0

2020 Peterbilt 579 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

Recently Updated

$549,000 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $8,900 DOWN PAYMENT** with our...

Condition	Used
Usage	584,479 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	480530
MLS Number	12617318
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Donna, TX, US
Sold By	DeLucio USA

11 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

On Ground in Eau Claire, PA. 2021 Peterbilt 579, Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12-Speed Eaton Fuller Automated Transmission, 12,500 Dana Spicer Front Axle, 40K Dana Spicer...

Condition	Used
Usage	471,309 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228113
MLS Number	12546523
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

9 0

2021 Peterbilt 579 Day Cab Truck - Cummins 500HP

Recently Updated

$79,900 USD

On Ground in Eau Claire, PA. 2021 Peterbilt 579, Daycab, Cummins X15 Engine, 500 HP, 1850 Torque, 12-Speed Eaton Fuller Automated Transmission, 12,500 Dana Spicer Front Axle, 40K Dana Spicer...

Condition	Used
Usage	456,539 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Drivetrain	6x4
Transmission	12 Speed
Suspension	Low Air
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	228114
MLS Number	12546520
Category	Day Cab Semi Trucks
Last Updated	8/10/2024
Location	Eau Claire, PA, US
Sold By	Hunter Truck

25 0

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

Recently Updated

$79,750 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	378,976 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	386046
MLS Number	12885879
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	El Paso, TX, US
Sold By	Penske Used Trucks

12 0

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

Recently Updated

$45,000 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	670,547 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	359571
MLS Number	11817537
Category	Sleeper Semi Trucks
Last Updated	8/10/2024
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks