New Heavy Duty 12 Speed Trucks For Sale

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51-75 of 149 results
51-75 of 149 results
International LT Sleeper Semi Truck - 73" Raised Roof Sleeper, Cummins 450HP
13 0

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

$174,900 USD
1966 Miles, Engine: CUMMINS, 450 HP, Fuel Type: Diesel, Drive: 6x4, Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 73, Wheel Base: 236, Tandem Rear Axles, Front Axle...
ConditionNew
Usage1,966 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number331919
MLS Number13461476
CategorySleeper Semi Trucks
Last Updated4/11/2025
Location
Fort Kent, ME, US
Sold By

Allegiance Trucks

Freightliner Cascadia 126 Day Cab Truck - Detroit 380HP, 12 Speed Dt12 Amt
8 0

2024 Freightliner Cascadia 126 Day Cab Truck - Detroit 380HP, 12 Speed Dt12 Amt

$139,900 USD
Nice light duty daycab available. HP can be bumped up to 505/1750,
ConditionNew
Usage2,712 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power380 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number41377
MLS Number12610162
CategoryDay Cab Semi Trucks
Last Updated4/3/2025
Location
Westbrook, ME, US
Sold By

Freightliner of Maine

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt
11 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 510HP, 12 Speed Endurant Amt

Call for price
Brand New Leftover Ultraloft. Ready to go to work!,
ConditionNew
Usage2,055 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number260636
MLS Number13492145
CategorySleeper Semi Trucks
Last Updated4/2/2025
Location
Allentown, PA, US
Sold By

Hunter Truck

Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 380HP, 12 Speed Amt
6 0

2025 Peterbilt 548 Tandem Axle Cab & Chassis Truck - Paccar, 380HP, 12 Speed Amt

Call for price
PX9 380HP,12SPD MAN,4.33 RATIO,288WB,425/65R22.5,11R24.5,ALUM WHLS,20FRT,40KRR,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power380 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Trac
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number277204
MLS Number13461597
CategoryCab & Chassis Trucks
Last Updated3/21/2025
Location
Buffalo, NY, US
Sold By

Hunter Truck

Western Star 47X Tri Axle Dump Truck - Detroit 525HP, 12 Speed Dt12 Amt, 16' Dump
15 0

2025 Western Star 47X Tri Axle Dump Truck - Detroit 525HP, 12 Speed Dt12 Amt, 16' Dump

$226,925 USD
The truck is ready to work. 16 TCM STEEL DUMP BOOY With heavy duty Aeroforce tarp,
ConditionNew
Usage625 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
SuspensionTufTrac
Rear AxleTri Axle
Rear End46,000 lb 3.07 ratio
MLS Number13431102
CategoryDump Trucks
Last Updated3/21/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Peterbilt 567 Day Cab Truck - Paccar 510HP, 12 Speed Amt
13 0

2025 Peterbilt 567 Day Cab Truck - Paccar 510HP, 12 Speed Amt

$169,900 USD
Brand new 2025 Peterbilt 567 TANDEM DAYCAB 510 HP***PLATINUM INTERIOR,
ConditionNew
Usage3 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x2
Transmission12 Speed Automated
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number270601
MLS Number12953747
CategoryDay Cab Semi Trucks
Last Updated3/20/2025
Location
Lancaster, PA, US
Sold By

Hunter Truck

Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 380HP
8 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 380HP

Call for price
On Ground in Eau Claire, PA. New-Peterbilt 579, 80" Ultraloft. MX13 Engine, 510 HP, 12 Speed Automated Transmission, 245" Wheelbase, 1850 Torque, 12,500 Dana Spicer Front Axle, 40,000 Dana...
ConditionNew
Usage1,582 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed
Sleeper TypeRaised Roof Sleeper
Sleeper Size80"
SuspensionAir Leaf
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number259271
MLS Number12159088
CategorySleeper Semi Trucks
Last Updated3/15/2025
Location
Eau Claire, PA, US
Sold By

Hunter Truck

Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Endurant Automatic
5 0

2024 Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Endurant Automatic

$169,950 USD
New Kenworth T880 Daycab for sale. Features: Adjustable/Telescopic Smartwheel, Leather/heated Seat, CB Radio, Heated Hood-mounted Mirrors, Power Locks and Windows, and more. Price includes 5...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number366205
MLS Number13056805
CategoryDay Cab Semi Trucks
Last Updated3/13/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Endurant Automatic
5 0

2024 Kenworth T880 Day Cab Truck - Paccar 445HP, 12 Speed Endurant Automatic

$169,950 USD
New Kenworth T880 Daycab for sale. Features: Adjustable/Telescopic Smartwheel, Leather/heated Seat, CB Radio, Heated Hood-mounted Mirrors, Power Locks and Windows, and more. Price includes 5...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power445 HP
Engine ModelPaccar MX-11
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number366203
MLS Number12284701
CategoryDay Cab Semi Trucks
Last Updated3/13/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic
5 0

2024 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Automatic

$179,950 USD
New Kenworth T680 Next Gen Sleeper for sale. Features: Espar Bunk Heater, Dual Fuel Tanks (270 gal.), Cruise Control, Adjustable/Telescoping Steering Wheel, and more. Visit Liberty Kenworth...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number348752
MLS Number12167039
CategorySleeper Semi Trucks
Last Updated3/13/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

2026 International LT625 Sleeper Semi Truck
19 2

2026 International LT625 Sleeper Semi Truck

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2026 International LT625 Skyrise Sleeper – Excellence in Performance and Safety Introducing the 2026 International LT625 Skyrise Sleeper, meticulously engineered for the discerning long-haul...
Warranty
Quantity5
ConditionNew
Usage1,200 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeSky Rise Pro Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number1876377
MLS Number13442302
CategorySleeper Semi Trucks
Last Updated3/12/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt
12 0

2024 Western Star 57X Day Cab Truck - Detroit 485HP, 12 Speed Dt12 Amt

$157,500 USD
NEW WITHOUT EXCISE!!!!!! NO EXCISE!!!!! NO EXCISE!!!! DD15/485hp, DT12 Automated. COLLISION AVOIDANCE!!!! Ready for work!!!!!,
ConditionNew
Usage488 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power485 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number109142
MLS Number13197727
CategoryDay Cab Semi Trucks
Last Updated3/12/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, 12 Speed Endurant Amt
10 0

2025 Kenworth T880 Sleeper Semi Truck - 40" Flat Top Sleeper, Cummins 500HP, 12 Speed Endurant Amt

$194,950 USD
New 2025 Kenworth T880 Sleeper Truck for Sale. Features: 40" Low Roof Sleeper, 90-Gallon Fuel Capacity, Stainless Steel Sunvisor, Tapered Aluminum Bumper, Stainless Steel Quarter Fenders,...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size40"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number160951
MLS Number13279541
CategorySleeper Semi Trucks
Last Updated2/27/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

2026 International LT625 Day Cab Truck Multiples Coming in Daily!
30 2

2026 International LT625 Day Cab Truck Multiples Coming in Daily!

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2026 International LT625 Tandem Axle Daycab – Ready to Work! Get ahead with this brand new 2026 International LT625 daycab! Powered by a 450HP Cummins engine and paired with an Eaton...
Warranty
Quantity8
ConditionNew
Usage191 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number1875386
MLS Number13419513
CategoryDay Cab Semi Trucks
Last Updated2/27/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681221
MLS Number13418107
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681220
MLS Number13418106
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

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2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681219
MLS Number13418101
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

2026 International LT625 Day Cab Truck
20 1

2026 International LT625 Day Cab Truck

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2026 International LT625 Tandem Axle Daycab – Reserve Yours Now!, Get ahead of the game with the 2026 International LT625 tandem axle daycab! Powered by a 450HP Cummins and mated to an...
Warranty
Quantity10
ConditionNew
Usage8 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear End40,000 lb
Stock Number1876382
MLS Number13418040
CategoryDay Cab Semi Trucks
Last Updated2/26/2025
Location
Atlanta, GA, US
Sold By

Rush Truck Centers Atlanta

Volvo VNL64T300 Day Cab Truck - D13TC 455HP, 12 Speed I Shift Automatic
6 0

2024 Volvo VNL64T300 Day Cab Truck - D13TC 455HP, 12 Speed I Shift Automatic

Call for price
Volvo active driver assist package, Volvo enhanced stability technology, back-up camera
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelVolvo D13TC
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Stock Number664527
MLS Number13415727
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681222
MLS Number13415723
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681230
MLS Number13415717
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681228
MLS Number13415714
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681227
MLS Number13415712
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681242
MLS Number13415710
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Volvo VNR64T300 Day Cab Truck - D13 405HP
7 0

2025 Volvo VNR64T300 Day Cab Truck - D13 405HP

Call for price
2025 Volvo VNR Day Cab Tractor D13 405hp@2100rpm 1650/1450 Eco-Torque engine , Volvo 12 Speed I-Shift Direct Drive Transmission, ...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift
Rear End40,000 lb 2.64 ratio
Stock Number681231
MLS Number13282547
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

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