12 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
12 Speed
Inspection Report
No
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (6501)
Model
Select a manufacturer to view available models.
Model Year
-
GVWR Category
Transmission Speed
12 Speed (6501)
Cab Style
Fuel Type
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
1-25 of 6,501 results
1-25 of 6,501 results
Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated
$44,500 USD
New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck
ConditionUsed
Usage476,117 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3296
MLS Number13277669
CategorySleeper Semi Trucks
Last Updated12/18/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
2022 Peterbilt 579 Day Cab Truck, Hauling, City Truck, Automatic Trans, Tractor, Air Ride Suspension, Delivery, Moving, Single Axle, Trailer, Hauler
60 1

2022 Peterbilt 579 Day Cab Truck, Hauling, City Truck, Automatic Trans, Tractor, Air Ride Suspension, Delivery, Moving, Single Axle, Trailer, Hauler

$39,999 USD
2022 Peterbilt 579 Day Cab Stock: 758620 VIN:1XPBAP8X6ND758620, Year: 2022 Make: Peterbilt Model:579 Engine:PACCAR MX-13, 12.9L Mileage: 52524, Horsepower: 405HP Fuel type:...
ConditionUsed
Usage2,082 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelPaccar MX-13
Drivetrain4x2
Transmission12 Speed Automatic
SuspensionAir Trac
Rear AxleSingle Axle
Rear End22,700 lb
Stock Number758620
MLS Number12938258
CategoryDay Cab Semi Trucks
Last Updated12/19/2024
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Featured Item
2022 Peterbilt 579 Day Cab Truck, Hauling, City Truck, Automatic Trans, Tractor, Air Ride Suspension, Delivery, Moving, Single Axle, Trailer, Hauler
60 1

2022 Peterbilt 579 Day Cab Truck, Hauling, City Truck, Automatic Trans, Tractor, Air Ride Suspension, Delivery, Moving, Single Axle, Trailer, Hauler

$39,999 USD
2022 Peterbilt 579 Day Cab Stock: 758632 VIN:1XPBAP8X2ND758632, Year: 2022 Make: Peterbilt Model:579 Engine:PACCAR MX-13, 12.9L Mileage: 83313, Horsepower: 405HP Fuel type:...
ConditionUsed
Usage83,313 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelPaccar
Drivetrain4x2
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End22,700 lb
Stock Number758632
MLS Number12938265
CategoryDay Cab Semi Trucks
Last Updated12/19/2024
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Featured Item
2024 KENWORH T880 Day Cab Truck
13 0

2024 KENWORH T880 Day Cab Truck

$169,900 USD
2024 Kenworth T880, only 600 miles, FET PAID, Wetline, loaded!!
ConditionUsed
Usage683 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelPaccar mx13
Transmission12 Speed Automatic
Rear AxleTandem Axle
Rear End3.25 ratio
MLS Number13276927
CategoryDay Cab Semi Trucks
Last Updated12/13/2024
Location
Ravenel, SC, US
Sold By

Ravenel Truck & Equipment

Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt
4 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$52,000 USD
N.A.P.,Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck!,
ConditionUsed
Usage484,455 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number3590
MLS Number13213089
CategorySleeper Semi Trucks
Last Updated12/4/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
10 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$60,000 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well maintained fleet truck
ConditionUsed
Usage483,947 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3644
MLS Number13157318
CategorySleeper Semi Trucks
Last Updated12/11/2024
Location
GRANGER, IA, US
Sold By

Barr-Nunn Transportation LLC

Featured Item
2022 Peterbilt 579 Dump Truck
43 0

2022 Peterbilt 579 Dump Truck

$70,000 USD
2022 Peterbilt 579 with New 10ft Dump Bed, Paccar MX-13 Diesel Engine, 12.9 Liters, 405 HP, Paccar PO-16F112C 12-Speed Automated Transmission, Air Ride Suspension, GVWR 34,700 Lbs, Front...
ConditionUsed
Usage269,471 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length10 ft.
Horse Power405 HP
Engine ModelPaccar MX/MX-13
Drivetrain4x2
Transmission12 Speed Automatic
SuspensionSpring
Rear End22,700 lb
Stock Number9670
MLS Number13248670
CategoryDump Trucks
Last Updated12/20/2024
Location
Sparta, KY, US
Sold By

Craigmyle Truck and Trailer Sales

Featured Item
2021 Volvo VNL 760 Sleeper Semi Truck Fleet Maintained Truck Warranty
10 0

2021 Volvo VNL 760 Sleeper Semi Truck Fleet Maintained Truck Warranty

$64,999 USD
2021 Volvo 760 D13 12 Speed Automatic
Warranty
ConditionUsed
Usage436,300 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelVolvo D13
Drivetrain6x4
Transmission12 Speed I Shift Automatic
Sleeper TypeHi Rise Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number267403
MLS Number13241905
CategorySleeper Semi Trucks
Last Updated12/11/2024
Location
Bolingbrook, IL, US
Sold By

Arrow Truck Sales - Chicago, IL

Featured Item
2019 Freightliner Cascadia Sleeper Semi Truck 470HP Automatic Park Smart APU
10 0

2019 Freightliner Cascadia Sleeper Semi Truck 470HP Automatic Park Smart APU

$35,999 USD
2019 Freightliner Cascadia 470HP 12 Speed Automatic
ConditionUsed
Usage625,880 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number267096
MLS Number13241884
CategorySleeper Semi Trucks
Last Updated12/11/2024
Location
Bolingbrook, IL, US
Sold By

Arrow Truck Sales - Chicago, IL

Featured Item
2022 Volvo VNR Day Cab Truck 425HP 12 Speed Automatic Collision Mitigation
10 0

2022 Volvo VNR Day Cab Truck 425HP 12 Speed Automatic Collision Mitigation

$43,999 USD
2022 Volvo Daycab 425HP Automatic Warranty
Warranty
Quantity2
ConditionUsed
Usage445,042 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelVolvo D11
Drivetrain6x4
Transmission12 Speed I Shift Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.64 ratio
Stock Number266440
MLS Number13241428
CategoryDay Cab Semi Trucks
Last Updated12/11/2024
Location
Bolingbrook, IL, US
Sold By

Arrow Truck Sales - Chicago, IL

Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic
17 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Automatic

$44,950 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....
ConditionUsed
Usage542,195 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number244
MLS Number13133472
CategorySleeper Semi Trucks
Last Updated12/4/2024
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

Featured Item
Volvo VHD64F300 Quad Axle Dump Truck - D13 455HP, 12 Speed I Shift Automatic, 18' Dump
16 0

2022 Volvo VHD64F300 Quad Axle Dump Truck - D13 455HP, 12 Speed I Shift Automatic, 18' Dump

$215,900 USD
Quad Axle, 18' R/S Steel Dump w/48" Sides, High Lift Gate, D13 Volvo 455 HP, I-Shift 12 Speed, 3.73 Ratio, 3 Stage Engine Brake, Double Frame, T-Ride, 20K FA, 46K RA, (2) Steerable L/A, 260"...
ConditionUsed
Usage65,401 Miles
Duty ClassHeavy Duty Dump Truck
Upfit MakeR/S GODWIN
Bed Length18 ft.
Horse Power455 HP
Engine ModelVolvo D13
Transmission12 Speed I Shift Automatic
SuspensionT-Ride
Rear AxleQuad Axle
Rear End3.73 ratio
Stock NumberNN605757
MLS Number13166936
CategoryDump Trucks
Last Updated11/26/2024
Location
Chatham, VA, US
Sold By

J&J Truck Sales

Featured Item
2021 Freightliner Cascadia Sleeper Semi Truck - 400HP, Automatic / Quantity 2
5 0

2021 Freightliner Cascadia Sleeper Semi Truck - 400HP, Automatic / Quantity 2

$52,500 USD
Quantity2
ConditionUsed
Usage452,982 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTri Axle
Stock NumberUJ4916
MLS Number13175385
CategorySleeper Semi Trucks
Last Updated11/19/2024
Location
Crestwood, IL, US
Sold By

Optima Truck & Trailer Sales Inc

Featured Item
2020 International LT625 Sleeper Semi Truck
26 0

2020 International LT625 Sleeper Semi Truck

$46,100 USD
Call for rental/lease prices
Double Bunk Completely reconditioned,, ready for new owner . Cummins 15 litre auto trans double bunk Price includes 180 day 50,000 limited Engine warrantee Lease or finance OAC
Warranty
Quantity2
ConditionUsed
Usage416,439 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15, Signature
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeDouble Bunk
Rear AxleTandem Axle
Stock Number21450
MLS Number12934384
CategorySleeper Semi Trucks
Last Updated11/21/2024
Location
Benicia, CA, US
Sold By

NorCal Truck Sales and Mfg.

Featured Item
Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
13 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

$49,900 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...
ConditionUsed
Usage526,094 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size76"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number192
MLS Number12902768
CategorySleeper Semi Trucks
Last Updated12/4/2024
Location
Belvidere, IL, US
Sold By

First Class 8 Truck Sales

Featured Item
2017 Freightliner Cascadia 113 Day Cab Truck, Tractor, Single Axle, Fifth Wheel, Air Ride, Air Sliding Fifth Wheel, Meritor Rears
11 0

2017 Freightliner Cascadia 113 Day Cab Truck, Tractor, Single Axle, Fifth Wheel, Air Ride, Air Sliding Fifth Wheel, Meritor Rears

$23,999 USD
2017 Freightliner Cascadia 113 Stock: JA3616, VIN: 3AKBGADV0HSJA3616, Year: 2017, Make: Freightliner, Model: Cascadia 113, Engine: Detroit DD13, 6 Cyl, 12.8L, Mileage: 502702,...
ConditionUsed
Usage14,901 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDetroit
Drivetrain4x2
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End21,000 lb
Stock NumberJA3616
MLS Number12629228
CategoryDay Cab Semi Trucks
Last Updated12/19/2024
Location
Elkton, MD, US
Sold By

Complete Recycling Group LLC

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
17 0

2018 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$30,250 USD
SPECIAL PROMOTION - Original Price: $35250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage588,544 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316921
MLS Number12994228
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Lakeland, FL, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
18 0

2018 Freightliner T12664ST Day Cab Truck - 435HP, 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;...
ConditionUsed
Usage409,581 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number277632
MLS Number12196077
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Allentown, PA, US
Sold By

Penske Used Trucks

Volvo VNM42T200 Single Axle Day Cab Truck - 405HP, 12 Speed Automatic
18 0

2018 Volvo VNM42T200 Single Axle Day Cab Truck - 405HP, 12 Speed Automatic

Recently Updated
$27,250 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;...
ConditionUsed
Usage317,885 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power405 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.67 ratio
Stock Number186124
MLS Number12805015
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Rochester, NY, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
18 0

2018 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$43,000 USD
SPECIAL PROMOTION - Original Price: $50000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage366,960 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316510
MLS Number12868870
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Portland, OR, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
23 0

2018 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$41,250 USD
SPECIAL PROMOTION - Original Price: $48250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage366,486 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316142
MLS Number12860446
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Mount Juliet, TN, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
22 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$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;...
ConditionUsed
Usage611,657 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316111
MLS Number13267860
CategorySleeper Semi Trucks
Last Updated12/21/2024
Location
Piqua, OH, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
18 0

2018 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$38,250 USD
SPECIAL PROMOTION - Original Price: $45250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage379,801 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number315304
MLS Number12592212
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Piqua, OH, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
21 0

2018 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop
$37,000 USD
SPECIAL PROMOTION - Original Price: $44000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage329,391 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number315299
MLS Number12847497
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Middlefield, OH, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 435HP, 12 Speed Automatic
20 0

2018 Freightliner Cascadia 125 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$34,000 USD
SPECIAL PROMOTION - Original Price: $39000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage501,085 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number172610
MLS Number12985704
CategoryDay Cab Semi Trucks
Last Updated12/21/2024
Location
Sandston, VA, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No