Diesel 12 Speed Day Cab Semi Trucks For Sale

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1-25 of 3,908 results
Featured Item
Freightliner Cascadia 126 Day Cab Truck - Cummins, 12 Speed Amt
67 4

2021 Freightliner Cascadia 126 Day Cab Truck - Cummins, 12 Speed Amt

Recently Updated
$89,900 USD
26298 Miles, Engine: CUMMINS X15, Fuel Type: Diesel, 12 Speed AMT Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: All Aluminum, Wheel Base: 170, Tandem Rear Axles,...
ConditionUsed
Usage26,298 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberD2629
MLS Number13726593
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
West Sacramento, CA, US
Sold By

DeWald Equipment

Featured Item
2021 Western Star 4700SF Day Cab Truck
9 0

2021 Western Star 4700SF Day Cab Truck

$72,000 USD
For further information on quality used equipment please contact the following: MJ Leasing and Sales, LLC Alan Hewell Cell: 678-622-3899 Email:sales@mjleasingandsales.com
ConditionUsed
Usage294,197 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelDetroit DD13L
Emission RatingGEN 5
Drivetrain4x4
Transmission12 Speed Detroit DT12 Automatic
Suspension4 Bag Air Ride
Stock Number201-1380
MLS Number13152453
CategoryDay Cab Semi Trucks
Last Updated7/30/2025
Location
MAYSVILLE, GA, US
Sold By

MJ Leasing & Sales, LLC

Featured Item
2021 Western Star 4700SF Day Cab Truck
10 0

2021 Western Star 4700SF Day Cab Truck

$68,000 USD
For further information on quality used equipment please contact the following: MJ Leasing and Sales, LLC Alan Hewell Cell: 678-622-3899 Email:sales@mjleasingandsales.com
ConditionUsed
Usage360,251 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power525 HP
Engine ModelDetroit DD13L
Emission RatingGEN 5
Drivetrain4x4
Transmission12 Speed Detroit DT12 Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Stock Number101-1384
MLS Number12645552
CategoryDay Cab Semi Trucks
Last Updated7/30/2025
Location
MAYSVILLE, GA, US
Sold By

MJ Leasing & Sales, LLC

Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic
23 0

2019 Peterbilt 579 Day Cab Truck - Cummins 450HP, 12 Speed Automatic

Price Drop
$39,950 USD
FOR SALE: 2019 PETERBILT 579 DAYCAB, CUMMINS X15 450HP, AUTOMATICS 12 SPEED. KEY FETURES: 182 in wheelbase, air ride suspension, 52,000 GVWR, aluminum wheels, great deep rubber, power...
ConditionUsed
Usage13,806 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelCummins ISX15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock NumberMO10264
MLS Number13552534
CategoryDay Cab Semi Trucks
Last Updated8/11/2025
Location
Kansas City, MO, US
Sold By

Michelle Sells Trucks

International LT625 Day Cab Truck - 430HP, 12 Speed Automatic
18 0

2020 International LT625 Day Cab Truck - 430HP, 12 Speed Automatic

Recently Updated
$29,000 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
Usage366,340 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelA26
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number359480
MLS Number13689977
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Piqua, OH, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
20 0

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$46,000 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
Usage425,814 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 Number338825
MLS Number13272627
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Bethlehem, PA, US
Sold By

Penske Used Trucks

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

2019 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

Price Drop
$29,500 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
Usage561,500 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 Number255529
MLS Number13727578
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Springfield, MA, 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

Recently Updated
$49,500 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
Usage314,025 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 Number249578
MLS Number13576330
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Mount Juliet, TN, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic
18 0

2019 Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$30,500 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
Usage418,204 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 Number247246
MLS Number12803432
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Middlefield, OH, US
Sold By

Penske Used Trucks

International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt
27 0

2021 International RH Day Cab Truck - A26 430HP, 12 Speed Endurant Amt

Newly Listed
$20,000 USD
VERY NICE TRUCK, FLEET MAINTAINED, EXCELLENT SHAPE, RUNS AND DRIVES PERFECT, SMART STEERING WHEEL, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DUMP VALVE, DIFFERENTIAL LOCK, AIR SEAT! DUAL...
ConditionUsed
Usage299,570 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelInternational A26
Drivetrain6x4
Transmission12 Speed Endurant Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock Number21OZARK299RHDC
MLS Number13752177
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
21 0

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

Recently Updated
$51,000 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
Usage273,307 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 Number254570
MLS Number13573767
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Ladson, SC, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
21 0

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

Recently Updated
$45,750 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
Usage364,655 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 Number254563
MLS Number13621538
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Ladson, SC, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
20 0

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$40,250 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
Usage278,473 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 Number254551
MLS Number12677492
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Ladson, SC, 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

Recently Updated
$29,500 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
Usage426,335 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.07 ratio
Stock Number224149
MLS Number13006837
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Apopka, FL, US
Sold By

Penske Used Trucks

Freightliner T11664ST Day Cab Truck - 450HP, 12 Speed Automatic
18 0

2019 Freightliner T11664ST Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$34,750 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
Usage395,965 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number331119
MLS Number12749452
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Youngstown, OH, US
Sold By

Penske Used Trucks

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

2019 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

Recently Updated
$42,250 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
Usage343,510 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number331093
MLS Number13598949
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Erlanger, KY, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

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

Recently Updated
$45,250 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
Usage336,237 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 Number329373
MLS Number13601071
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Piqua, OH, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
17 0

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$43,250 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
Usage357,535 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 Number329361
MLS Number12786253
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Greeley, CO, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

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

Recently Updated
$45,000 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
Usage391,409 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 Number329205
MLS Number13544265
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Newnan, GA, US
Sold By

Penske Used Trucks

Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic
22 0

2019 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated
$40,250 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
Usage398,726 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 Number326941
MLS Number12379356
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Mount Pleasant, PA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

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

Recently Updated
$40,500 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
Usage415,790 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 Number324508
MLS Number13662090
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Bowling Green, KY, US
Sold By

Penske Used Trucks

Freightliner Cascadia 125 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

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

Recently Updated
$30,500 USD
MANAGERS SPECIAL;DRIVER SIDE BUMPER WILL BE REPAIRED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained....
ConditionUsed
Usage392,588 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 Number202795
MLS Number13152334
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Duluth, GA, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

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

Recently Updated
$27,000 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
Usage453,946 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316904
MLS Number12963440
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Minoa, NY, 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

Recently Updated
$27,000 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
Usage589,394 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316875
MLS Number12789721
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Piqua, OH, US
Sold By

Penske Used Trucks

Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic
18 0

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

Recently Updated
$33,250 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
Usage322,806 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper Size0"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number316868
MLS Number13154612
CategoryDay Cab Semi Trucks
Last Updated8/10/2025
Location
Windsor, WI, US
Sold By

Penske Used Trucks

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