12 Speed Trucks For Sale

Your Current Search
Industry
Trucks
Transmission Speeds
12 Speed
Market Type
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (6703)
Model
Select a manufacturer to view available models.
Model Year
-
Transmission Speed
12 Speed (6703)
Cab Style
Fuel Type
Mileage
-
Horsepower
-
Price
-
State / Region
Select a country to view available states.
Market Type
2201-2225 of 6,703 results
2201-2225 of 6,703 results
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
25 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$46,000 USD
SPECIAL PROMOTION - Original Price: $53000.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage623,812 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 Number373293
MLS Number12945823
CategorySleeper Semi Trucks
Last Updated1/9/2025
Location
Baltimore, MD, US
Sold By

Penske Used Trucks

Kenworth T880 Tandem Axle Cab & Chassis Truck - Paccar, 455HP, 12 Speed Endurant Amt
14 0

2025 Kenworth T880 Tandem Axle Cab & Chassis Truck - Paccar, 455HP, 12 Speed Endurant Amt

$169,973 USD
Set up for Industrial Carrier, 10 trucks in Stock multi colors,
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power455 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAG 400L
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberSJ142724
MLS Number13299668
CategoryCab & Chassis Trucks
Last Updated12/24/2024
Location
Hagerstown, MD, US
Sold By

Truck Enterprises Inc.

Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic
18 0

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

$66,250 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
Usage366,003 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number367069
MLS Number13258115
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
La Porte, IN, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
21 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$63,250 USD
DEER GUARD INCLUDED 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;...
ConditionUsed
Usage571,661 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 Number235935
MLS Number12198784
CategorySleeper Semi Trucks
Last Updated1/5/2025
Location
Charlotte, NC, US
Sold By

Penske Used Trucks

International LT625 Sleeper Semi Truck - 73" Integral Sleeper, Cummins 450HP, 12 Speed Automatic
23 0

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

$55,000 USD
SPECIAL PROMOTION - Original Price: $58000.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage348,171 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number359605
MLS Number12671182
CategorySleeper Semi Trucks
Last Updated1/9/2025
Location
Obetz, OH, US
Sold By

Penske Used Trucks

Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic
18 0

2020 Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic

Price Drop
$46,000 USD
SPECIAL PROMOTION - Original Price: $49000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage466,414 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number351885
MLS Number13220457
CategoryDay Cab Semi Trucks
Last Updated1/10/2025
Location
Monroe, OH, US
Sold By

Penske Used Trucks

Volvo VNR64300 Day Cab Truck - 425HP, 12 Speed Automatic
18 0

2020 Volvo VNR64300 Day Cab Truck - 425HP, 12 Speed Automatic

$44,750 USD
SPECIAL PROMOTION - Original Price: $49750.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage510,348 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberCW999
MLS Number13077913
CategoryDay Cab Semi Trucks
Last Updated1/9/2025
Location
Fontana, CA, US
Sold By

Penske Used Trucks

Volvo VNR64300 Day Cab Truck - 425HP, 12 Speed Automatic
20 0

2020 Volvo VNR64300 Day Cab Truck - 425HP, 12 Speed Automatic

$43,500 USD
SPECIAL PROMOTION - Original Price: $48500.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage500,725 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock NumberCW652
MLS Number12532271
CategoryDay Cab Semi Trucks
Last Updated1/9/2025
Location
San Antonio, TX, US
Sold By

Penske Used Trucks

Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic
18 0

2020 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

$69,750 USD
SPECIAL PROMOTION - Original Price: $74750.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage266,387 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number349018
MLS Number13119083
CategoryDay Cab Semi Trucks
Last Updated1/9/2025
Location
Fontana, CA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic
20 0

2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$40,000 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;...
ConditionUsed
Usage583,326 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.08 ratio
Stock Number301285
MLS Number13224269
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Charlotte, NC, US
Sold By

Penske Used Trucks

Volvo VNL64300 Day Cab Truck - 455HP, 12 Speed Automatic
20 0

2020 Volvo VNL64300 Day Cab Truck - 455HP, 12 Speed Automatic

$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;...
ConditionUsed
Usage237,277 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number293511
MLS Number12859061
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Fitchburg, MA, US
Sold By

Penske Used Trucks

International LT625 Day Cab Truck - Cummins 400HP, 12 Speed
1 0

2020 International LT625 Day Cab Truck - Cummins 400HP, 12 Speed

$58,000 USD
ConditionUsed
Usage270,741 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAir Ride
Rear End40,000 lb 2.79 ratio
Stock Number499177
MLS Number13299582
CategoryDay Cab Semi Trucks
Last Updated12/24/2024
Location
Conley, GA, US
Sold By

International Motors, LLC

Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic
18 0

2020 Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic

$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;...
ConditionUsed
Usage336,242 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number294237
MLS Number13257997
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Charlotte, NC, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic
18 0

2020 Freightliner Cascadia 126 Day Cab Truck - 400HP, 12 Speed Automatic

$75,250 USD
SPECIAL PROMOTION - Original Price: $78250.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage161,640 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number291077
MLS Number13182160
CategoryDay Cab Semi Trucks
Last Updated1/9/2025
Location
East Chicago, IN, US
Sold By

Penske Used Trucks

Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2020 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$48,000 USD
SPECIAL PROMOTION - Original Price: $55000.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...
ConditionUsed
Usage587,939 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 2.41 ratio
Stock Number275894
MLS Number12562670
CategorySleeper Semi Trucks
Last Updated1/9/2025
Location
Sturtevant, WI, US
Sold By

Penske Used Trucks

Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic
24 0

2020 Volvo VNL64760 Sleeper Semi Truck - 70" Integral Sleeper, 455HP, 12 Speed Automatic

$54,250 USD
MANAGERS SPECIAL 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;...
ConditionUsed
Usage611,534 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number290135
MLS Number12105072
CategorySleeper Semi Trucks
Last Updated1/5/2025
Location
Las Vegas, NV, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic
19 0

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

$63,750 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;...
ConditionUsed
Usage447,316 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number284375
MLS Number12954908
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Phoenix, AZ, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 64" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt
40 1

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 64" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Amt

Call for price
933495 Miles, 16618 Hours, Engine: DETROIT DD15, 505 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size:...
ConditionUsed
Usage16,618 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size64"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock NumberC-36034
MLS Number13277758
CategorySleeper Semi Trucks
Last Updated12/24/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
46 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$62,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! DEF, ENGINE BRAKE, FRIDGE, TRAILER BRAKE Se Habla EspaƱol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7...
ConditionUsed
Usage448,459 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Rear AxleTandem Axle
Stock NumberH01498-DELIVERY 2 U
MLS Number13275531
CategorySleeper Semi Trucks
Last Updated12/28/2024
Location
Houston, TX, US
Sold By

Diamond Truck Sales Inc

Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
23 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$61,000 USD
SPECIAL PROMOTION - Original Price: $66000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...
ConditionUsed
Usage466,203 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 Number251609
MLS Number13069327
CategorySleeper Semi Trucks
Last Updated1/9/2025
Location
San Antonio, TX, US
Sold By

Penske Used Trucks

Volvo VNR64300 Day Cab Truck - 425HP, 12 Speed Automatic
18 0

2019 Volvo VNR64300 Day Cab Truck - 425HP, 12 Speed Automatic

$62,750 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;...
ConditionUsed
Usage243,543 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power425 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock Number254703
MLS Number12379374
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Torrance, CA, US
Sold By

Penske Used Trucks

Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic
18 0

2019 Volvo VNR64300 Day Cab Truck - 455HP, 12 Speed Automatic

$39,250 USD
MANAGERS SPECIAL 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;...
ConditionUsed
Usage539,587 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.47 ratio
Stock NumberCW433
MLS Number12860764
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Aurora, CO, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
19 0

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$45,500 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
Usage492,499 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 Number245338
MLS Number13257938
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
La Porte, IN, US
Sold By

Penske Used Trucks

Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic
18 0

2019 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$42,000 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;...
ConditionUsed
Usage337,156 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.41 ratio
Stock Number333492
MLS Number13299476
CategoryDay Cab Semi Trucks
Last Updated1/5/2025
Location
Louisville, KY, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
25 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$56,000 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;...
ConditionUsed
Usage605,500 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 Number236393
MLS Number13299475
CategorySleeper Semi Trucks
Last Updated1/5/2025
Location
Kentwood, MI, US
Sold By

Penske Used Trucks

Did you find what you were looking for? Yes No