Used 12 Speed Trucks For Sale

27 0

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

Price Drop

$55,750 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;...

Condition	Used
Usage	660,171 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	303813
MLS Number	13385608
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Torrance, CA, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
NUMBERCall Seller

4 0

2017 Mack Pinnacle CXU613 Day Cab Truck - MP7 395HP, 12 Speed M Drive Amt

$24,000 USD

nice truck, runs great, clean, fleet maintained, air seat, differential lock, dump valve, power mirrors, heated mirrors, power right window, power door locks, tilt/tele!,

Condition	Used
Usage	305,896 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	395 HP
Engine Model	Mack MP7
Drivetrain	6x2
Transmission	12 Speed mDRIVE Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	17CXU305DC
MLS Number	13250584
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

24 0

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

$49,750 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;...

Condition	Used
Usage	468,302 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	338155
MLS Number	12164687
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

(833) 796-___ SHOW
NUMBERCall Seller

15 0

2016 Freightliner Cascadia 125 Evolution Tri Axle Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Amt

$29,900 USD

745794 Miles, Engine: DETROIT DD15, 455 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 8x4, AirLiner Suspension, Tires: 22.5, Wheels: Aluminum, Wheel Base: 240, Tri Rear Axles...

Condition	Used
Usage	745,794 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	8x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	HT8020
MLS Number	13235100
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Spokane, WA, US
Sold By	Class 8 Trucks

23 0

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

Price Drop

$60,250 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;...

Condition	Used
Usage	560,911 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337672
MLS Number	12718860
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Jacksonville, FL, US
Sold By	Penske Used Trucks

(844) 900-___ SHOW
NUMBERCall Seller

43 1

2021 Western Star 5700XE Sleeper Semi Truck - 82" Mid Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$46,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!! SLIDING 5TH WHEEL, TRAILER BRAKE, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT?...

Condition	Used
Usage	577,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	82"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.41 ratio
Stock Number	B03262-DELIVERY 2 U
MLS Number	13213532
Category	Sleeper Semi Trucks
Last Updated	2/7/2025
Location	Bakersfield, CA, US
Sold By	Diamond Truck Sales Inc

23 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Price Drop

$62,250 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;...

Condition	Used
Usage	540,140 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	279976
MLS Number	13385573
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Mount Hope, OH, US
Sold By	Penske Used Trucks

18 0

2019 Volvo VNL64300 Day Cab Truck - 425HP, 12 Speed Automatic

$41,500 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	483,598 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	425 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	276800
MLS Number	13385572
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Fort Wayne, IN, US
Sold By	Penske Used Trucks

24 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Price Drop

$72,500 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	448,521 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.28 ratio
Stock Number	256560
MLS Number	13368983
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

23 0

2019 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$50,500 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	698,545 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	256017
MLS Number	12466117
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

20 0

2019 Freightliner T12642ST Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$48,750 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;...

Condition	Used
Usage	331,535 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 3.07 ratio
Stock Number	235080
MLS Number	12521003
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Norcross, GA, US
Sold By	Penske Used Trucks

21 0

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

$46,250 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;...

Condition	Used
Usage	462,803 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	245337
MLS Number	13321162
Category	Day Cab Semi Trucks
Last Updated	2/8/2025
Location	La Porte, IN, US
Sold By	Penske Used Trucks

18 0

2019 Volvo VNL64300 Day Cab Truck - 405HP, 12 Speed Automatic

$27,500 USD

DRIVER SIDE STEP DAMAGE WILL BE REPAIRED Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...

Condition	Used
Usage	684,557 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	D13
Transmission	12 Speed Automatic
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	238336
MLS Number	13366889
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	Birmingham, AL, US
Sold By	Penske Used Trucks

22 0

2019 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

Price Drop

$39,250 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;...

Condition	Used
Usage	453,536 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 3.36 ratio
Stock Number	236018
MLS Number	13333371
Category	Day Cab Semi Trucks
Last Updated	2/13/2025
Location	Norton, MA, US
Sold By	Penske Used Trucks

18 0

2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 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;...

Condition	Used
Usage	521,362 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	235444
MLS Number	13321149
Category	Day Cab Semi Trucks
Last Updated	2/7/2025
Location	La Porte, IN, US
Sold By	Penske Used Trucks

18 0

2019 Freightliner T12664ST Day Cab Truck - 455HP, 12 Speed Automatic

$51,500 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	462,852 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	235450
MLS Number	12455360
Category	Day Cab Semi Trucks
Last Updated	2/13/2025
Location	Oklahoma City, OK, US
Sold By	Penske Used Trucks

18 0

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

$62,250 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;...

Condition	Used
Usage	155,402 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	227642
MLS Number	13263740
Category	Day Cab Semi Trucks
Last Updated	2/23/2025
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

23 0

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

$71,000 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	306,635 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	215054
MLS Number	13385525
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Dayton, NJ, US
Sold By	Penske Used Trucks

(833) 970-___ SHOW
NUMBERCall Seller

11 0

2021 Peterbilt 389 Tri Axle Dump Truck - Cummins 450HP, 12 Speed Automatic, 17.5' Dump

$189,900 USD

2021 PETERBILT 389 TRI-AXLE DUMP X15 CUMMINS 17.5 ALUMINUM JJ BODY ***PROFESSIONALY MAINTAINED***,

Condition	Used
Usage	238,012 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	J&J
Bed Length	17.5
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	12 Speed Automatic
Suspension	Air Trac
Rear Axle	Tri Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	224006
MLS Number	12998677
Category	Dump Trucks
Last Updated	2/7/2025
Location	Lancaster, PA, US
Sold By	Hunter Truck

18 0

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

$38,750 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;...

Condition	Used
Usage	340,137 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	211108
MLS Number	13279362
Category	Day Cab Semi Trucks
Last Updated	2/23/2025
Location	Montgomery, NY, US
Sold By	Penske Used Trucks

(833) 627-___ SHOW
NUMBERCall Seller

10 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$79,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $5,900 DOWN PAYMENT** with our...

Condition	Used
Usage	294,295 Miles
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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	473181
MLS Number	12705209
Category	Sleeper Semi Trucks
Last Updated	2/7/2025
Location	Edinburg, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
NUMBERCall Seller

9 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$79,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $5,900 DOWN PAYMENT** with our...

Condition	Used
Usage	255,685 Miles
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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	473189
MLS Number	12532346
Category	Sleeper Semi Trucks
Last Updated	2/7/2025
Location	Edinburg, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
NUMBERCall Seller

10 0

2022 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

$79,900 USD

Well Maintained Truck ✅ , Excellent conditions, inside and outside ✅ , Fully Serviced ✅, Fridge ✅, Road Ready ✅, **Take it today with ONLY $5,900 DOWN PAYMENT** with our...

Condition	Used
Usage	284,000 Miles
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	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	473188
MLS Number	12532345
Category	Sleeper Semi Trucks
Last Updated	2/7/2025
Location	Edinburg, TX, US
Sold By	DeLucio USA