New Diesel 12 Speed Trucks For Sale

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1-25 of 156 results
1-25 of 156 results
2025 FREIGHTLINER CASCADIA 126 72" Raised Roof Double Bunk Sleeper
26 0

2025 FREIGHTLINER CASCADIA 126 72" Raised Roof Double Bunk Sleeper

Recently Updated
$164,984 USD
2025 FREIGHTLINER CASCADIA 126 72 Raised Roof Sleeper Double Bunk, White Exterior Color, Engine: Detroit Diesel Dd15 14.8l, 505hp, Transmission: Detroit Dt12 12-Speed Automated Manual,...
ConditionNew
Usage2,511 Miles
Engine ModelDetroit
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Stock NumberSSWE8707
MLS Number13218322
CategorySleeper Semi Trucks
Last Updated3/10/2025
Location
East Providence, RI, US
Sold By

Rhode Island Truck Center

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

2025 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Amt

Recently Updated
$209,950 USD
New Kenworth T680 Raised-roof Sleeper for sale. Features: 245-gallon Fuel Capacity, Espar Bunk Heater, Adjustable/telescopic Steering Column, Heated Air Ride Driver's Seat,...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number173355
MLS Number13135359
CategorySleeper Semi Trucks
Last Updated3/10/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Amt
8 0

2025 Kenworth T880 Day Cab Truck - Paccar 455HP, 12 Speed Amt

Recently Updated
$184,950 USD
New Kenworth T880 Daycab. Multiple units in stock. Features: Single Exhaust, 135-gallon Fuel Capacity, Stainless Steel Sun Visor, Power Locks and Windows, Heated Mirrors, and more. Visit...
ConditionNew
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAG 400
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number154173
MLS Number13018454
CategoryDay Cab Semi Trucks
Last Updated3/10/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

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

Newly Listed
$225,835 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 Updated3/6/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

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

Newly Listed
$225,835 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
Stock Number109611
MLS Number13431099
CategoryDump Trucks
Last Updated3/6/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

Western Star 49X Tri Axle Roll Off Truck - Detroit, 525HP, 12 Speed Dt12 Amt
16 0

2025 Western Star 49X Tri Axle Roll Off Truck - Detroit, 525HP, 12 Speed Dt12 Amt

Newly Listed
$271,226 USD
Ready to go Roll Off with Galbreath U75T-OR-174 75k cable hoist for 18'-22' containers,,
ConditionNew
Usage693 Miles
Duty ClassHeavy Duty Roll Off Truck
Horse Power525 HP
Engine ModelDetroit DD13
Drivetrain8x4
Transmission12 Speed Detroit DT12 Automated
SuspensionTufTrac
Rear AxleTri Axle
Rear End46,000 lb 3.73 ratio
Stock Number103113
MLS Number13430922
CategoryRoll Off Trucks
Last Updated3/6/2025
Location
Louisville, KY, US
Sold By

Boyd Truck Centers

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

Recently Updated
$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 Updated3/5/2025
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!

Call for price
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

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 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

Call for price
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

Volvo VNL64T300 Day Cab Truck - D13TC 455HP, 12 Speed I Shift Automatic
5 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 Number664521
MLS Number13200658
CategoryDay Cab Semi Trucks
Last Updated2/25/2025
Location
Worcester, MA, US
Sold By

Ballard Truck Center

Kenworth W990 Tandem Axle Car Carrier Truck - Paccar, 510HP, 12 Speed Autoshift Amt
37 0

2025 Kenworth W990 Tandem Axle Car Carrier Truck - Paccar, 510HP, 12 Speed Autoshift Amt

$354,995 USD
2025 Kenworth W990. Exterior Color: White / Black Two-Tone (L0006EY/N0001EA). PACCAR MX-13 510 Engine with Engine Brake, 510 horsepower. PACCAR TX-12 12-speed automated transmission. Meritor...
ConditionNew
Usage798 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberKN176190
MLS Number13389461
CategoryCar Carrier Trucks
Last Updated2/23/2025
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth W990 Tandem Axle Car Carrier Truck - Paccar, 510HP, 12 Speed Autoshift Amt
51 0

2025 Kenworth W990 Tandem Axle Car Carrier Truck - Paccar, 510HP, 12 Speed Autoshift Amt

$354,995 USD
All Roads Trucks introduces the 2025 Kenworth W990, now with a custom low-profile design! Featuring a reduced overall height of 98.5 inches—down from the factory stock of 104.5 inches—and...
ConditionNew
Usage1,025 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberKN176187
MLS Number13277854
CategoryCar Carrier Trucks
Last Updated2/23/2025
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth W990 Tandem Axle Car Carrier Truck - Paccar, 510HP, 12 Speed Autoshift Amt
37 0

2025 Kenworth W990 Tandem Axle Car Carrier Truck - Paccar, 510HP, 12 Speed Autoshift Amt

$354,995 USD
2025 Kenworth W990. Exterior Color: White / Black Two-Tone (L0006EY/N0001EA). PACCAR MX-13 510 Engine with Engine Brake, 510 horsepower. PACCAR TX-12 12-speed automated transmission. Meritor...
ConditionNew
Usage1,026 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Autoshift Automated
Sleeper TypeFlat Top Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberKN176191
MLS Number13277853
CategoryCar Carrier Trucks
Last Updated2/23/2025
Location
Fort Pierce, FL, US
Sold By

All Roads Trucks

Kenworth T880 Tandem Axle Flatbed Truck - 455HP, 12 Speed Amt
4 0

2025 Kenworth T880 Tandem Axle Flatbed Truck - 455HP, 12 Speed Amt

$184,995 USD
Marquez Brothers Steel Flatbed 2025 Kenworth T880 Engine: PACCAR MX-13 455HP @ 1600 RPM, 1650 lb-ft torque @ 900 RPM, with engine brake Transmission: PACCAR TX-12 12-speed automated ...
ConditionNew
Usage444 Miles
Duty ClassHeavy Duty Flatbed Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAG 460
Rear AxleTandem Axle
Rear End44,000 lb 3.90 ratio
Stock NumberKF183245
MLS Number13194376
CategoryFlatbed Trucks
Last Updated2/23/2025
Location
Fort Lauderdale, FL, US
Sold By

All Roads Trucks

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