12 Speed Trucks For Sale

18 0

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

Recently Updated

$27,500 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;...

Condition	Used
Usage	674,614 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	324130
MLS Number	13677114
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

18 0

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

Price Drop

$27,500 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;...

Condition	Used
Usage	640,564 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	324078
MLS Number	12196354
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Greenville, SC, US
Sold By	Penske Used Trucks

(844) 624-___ SHOW
NUMBERCall Seller

23 3

2023 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Recently Updated

$62,950 USD

For Sale: 2023 Peterbilt 579 Sleeper Trucks - 455hp Paccar MX-13, Endurant 12 Speed Automated Transmission. Looking for a fuel efficient truck that will keep money in your pocket instead of...

Condition	Used
Usage	8,499 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	CO9926
MLS Number	13423375
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

18 0

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

Price Drop

$48,250 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;...

Condition	Used
Usage	345,137 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323990
MLS Number	13677112
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

18 0

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

Recently Updated

$42,750 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;...

Condition	Used
Usage	490,943 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323980
MLS Number	13526454
Category	Day Cab Semi Trucks
Last Updated	7/27/2025
Location	Mebane, NC, US
Sold By	Penske Used Trucks

18 0

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

Recently Updated

$31,000 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;...

Condition	Used
Usage	555,803 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323878
MLS Number	12908507
Category	Day Cab Semi Trucks
Last Updated	7/27/2025
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

18 0

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

Recently Updated

$34,500 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;...

Condition	Used
Usage	534,658 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323864
MLS Number	12597768
Category	Day Cab Semi Trucks
Last Updated	7/27/2025
Location	Parkersburg, WV, US
Sold By	Penske Used Trucks

18 0

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

Newly Listed

$31,000 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;...

Condition	Used
Usage	609,806 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323863
MLS Number	13724690
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Delaware, OH, US
Sold By	Penske Used Trucks

18 0

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

Recently Updated

$46,000 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;...

Condition	Used
Usage	323,819 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323847
MLS Number	13528521
Category	Day Cab Semi Trucks
Last Updated	7/27/2025
Location	Piqua, OH, US
Sold By	Penske Used Trucks

18 0

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

Newly Listed

$45,000 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;...

Condition	Used
Usage	456,132 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	323839
MLS Number	13724688
Category	Day Cab Semi Trucks
Last Updated	7/27/2025
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

18 0

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

Recently Updated

$44,250 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;...

Condition	Used
Usage	283,683 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	321190
MLS Number	13452296
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Jessup, MD, US
Sold By	Penske Used Trucks

(844) 882-___ SHOW
NUMBERCall Seller

51 0

2012 Mack Pinnacle CHU613 Sleeper Semi Truck - Mid Roof Sleeper, MP8 425HP, 12 Speed M Drive Automatic

Price Drop

$24,987 USD

THIS TRUCK HAS A WET KIT. Pinnacle Sleeper Cab, MP8 Mack Engine 425 HP, M Drive 12 Speed Automatic Transmission, 12,000 # Front Axle, 40,000# Rears, Air Ride, Mack Suspension, Pinnacle...

Condition	Used
Usage	825,223 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Mack MP8
Drivetrain	6x4
Transmission	12 Speed mDRIVE Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13409818
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 538-___ SHOW
NUMBERCall Seller

16 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

Recently Updated

$68,900 USD

X15 Cummins, TK APU, New Virgin Drives, 5 Year 500k Factory EATS,

Condition	Used
Usage	425,440 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	454528
MLS Number	13401053
Category	Sleeper Semi Trucks
Last Updated	7/28/2025
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

17 0

2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated

$44,500 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;...

Condition	Used
Usage	316,279 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	321597
MLS Number	13606212
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Prince George, VA, US
Sold By	Penske Used Trucks

18 0

2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated

$37,250 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;...

Condition	Used
Usage	223,690 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	214036
MLS Number	13491631
Category	Day Cab Semi Trucks
Last Updated	7/27/2025
Location	Springfield, MA, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
NUMBERCall Seller

44 1

2018 Volvo VNL64T730 Sleeper Semi Truck - D13 475HP, 10 Speed Manual

Recently Updated

$33,900 USD

743,622 Miles, D13 500 HP Engine, I-Shift Automated, Gauge Package, Inter-Axle Lock, Air Suspension Dump, CD Player, Fleet Maintained, Air Slide 5th Wheel, HydraFlow, Dual Exhaust, Excellent...

Condition	Used
Usage	743,622 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	999344
MLS Number	13388404
Category	Sleeper Semi Trucks
Last Updated	7/26/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

19 0

2019 Freightliner Cascadia 125 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$47,000 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;...

Condition	Used
Usage	308,584 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	207897
MLS Number	13541594
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Fontana, CA, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
NUMBERCall Seller

5 0

2017 Mack Pinnacle CXU612 Single Axle Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt

Recently Updated

$75,000 USD

GOOD TRUCK, RUNS GREAT, VERY CLEAN, AIR SEAT, AIR BRAKES, GOOD TIRES, POWER WINDOWS, POWER MIRRORS, HEATED MIRRORS, DIFFERENTIAL LOCK, DUMP VALVE, WELL MAINTAINED, NEW 17 FT DUMP BED, DUAL...

Condition	Used
Usage	620,787 Miles
Duty Class	Heavy Duty Day Cab Truck
Upfit Make	DuraClass
Horse Power	395 HP
Engine Model	Mack MP7
Drivetrain	10x4
Transmission	12 Speed mDRIVE Automated
Suspension	Mack mRIDE
Rear Axle	Quad Axle
Rear End	40,000 lb
Stock Number	17CXU620QUADDUMP
MLS Number	13349815
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

18 0

2018 Freightliner X11364ST Day Cab Truck - 410HP, 12 Speed Automatic

Recently Updated

$27,500 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;...

Condition	Used
Usage	478,586 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	M217267
MLS Number	12801369
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Erlanger, KY, US
Sold By	Penske Used Trucks

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....

Condition	Used
Usage	392,588 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	202795
MLS Number	13152334
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Duluth, GA, US
Sold By	Penske Used Trucks

18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$29,250 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;...

Condition	Used
Usage	498,207 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	204854
MLS Number	13299332
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Piqua, OH, US
Sold By	Penske Used Trucks

18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$31,000 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;...

Condition	Used
Usage	460,799 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	204853
MLS Number	13173831
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Piqua, OH, US
Sold By	Penske Used Trucks

18 0

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Recently Updated

$30,750 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;...

Condition	Used
Usage	468,517 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	204851
MLS Number	13181504
Category	Day Cab Semi Trucks
Last Updated	7/26/2025
Location	Piqua, OH, US
Sold By	Penske Used Trucks