Used 12 Speed Sleeper Semi Trucks For Sale by

Featured Item

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

$56,750 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	613,658 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	225198
MLS Number	11498674
Category	Sleeper Semi Trucks
Last Updated	11/8/2024
Location	Earth City, MO, US
Sold By	Penske Used Trucks

(855) 560-___ SHOW
NUMBERCall Seller

Featured Item

17 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$31,900 USD

2016 Freightliner Cascadia Evolution, 12 Speed Automatic, Lots of work done to this truck recently including head gaskets, turbo and more and it is ready to go!!,

Condition	Used
Usage	714,019 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	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
MLS Number	12963381
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

Featured Item

21 0

2017 Volvo VNL64T670 Sleeper Semi Truck - 61" Raised Roof Sleeper, D13 455HP, 12 Speed I Shift Automatic

Price Drop

$18,489 USD

Wholesale-Priced Inventory , We need to make room for new inventory!!, Save 40 - 70%!, Trucks are sold at wholesale prices to the public! Selection of 2014-2018 Trucks! Our wholesale...

Condition	Used
Usage	727,581 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	61"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	5494
MLS Number	12921788
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

Featured Item

21 0

2017 Volvo VNL64T670 Sleeper Semi Truck - 61" Raised Roof Sleeper, D13 455HP, 12 Speed Automatic

Price Drop

$18,493 USD

Wholesale-Priced Inventory , We need to make room for new inventory!!, Save 40 - 70%!, Trucks are sold at wholesale prices to the public! Selection of 2014-2018 Trucks! Our wholesale...

Condition	Used
Usage	704,452 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	61"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	5492
MLS Number	12513143
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

Featured Item

22 0

2020 Peterbilt 579 Sleeper Semi Truck - Paccar 430HP, 12 Speed Automatic

$38,300 USD

$7,120 Total Due - 30 DAYS NO PAYMENT - NO CREDIT CHECK - EASY APPROVAL! Hablamos español! FreedomWay Trucks offers a unique program that bypasses traditional requirements with NO CREDIT...

Condition	Used
Usage	580,608 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	430 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	5571
MLS Number	13068473
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

Featured Item

24 0

2018 International LT Sleeper Semi Truck - Cummins 450HP, 12 Speed Automatic

$30,418 USD

$5,610 Total Due - 30 DAYS NO PAYMENT - NO CREDIT CHECK - EASY APPROVAL! Hablamos español! FreedomWay Trucks offers a unique program that bypasses traditional requirements with NO CREDIT...

Condition	Used
Usage	496,541 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	12 Speed Automatic
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.64 ratio
Stock Number	5525
MLS Number	13027591
Category	Sleeper Semi Trucks
Last Updated	11/6/2024
Location	Gulfport, MS, US
Sold By	FreedomWay Trucks

(855) 910-___ SHOW
NUMBERCall Seller

Featured Item

10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$52,000 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

Condition	Used
Usage	474,721 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.47 ratio
Stock Number	3452
MLS Number	13166770
Category	Sleeper Semi Trucks
Last Updated	10/21/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

Featured Item

23 0

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

$43,250 USD

SPECIAL PROMOTION - Original Price: $46250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	601,922 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	231579
MLS Number	12238758
Category	Sleeper Semi Trucks
Last Updated	10/30/2024
Location	Jonesboro, GA, US
Sold By	Penske Used Trucks

Featured Item

23 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$39,000 USD

SPECIAL PROMOTION - Original Price: $42000.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	612,458 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	296343
MLS Number	12388983
Category	Sleeper Semi Trucks
Last Updated	11/1/2024
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

Featured Item

19 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$38,500 USD

SPECIAL PROMOTION - Original Price: $41500.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	620,923 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	296111
MLS Number	12404122
Category	Sleeper Semi Trucks
Last Updated	11/1/2024
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

Featured Item

23 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$45,750 USD

SPECIAL PROMOTION - Original Price: $48750.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	539,703 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	316113
MLS Number	12030159
Category	Sleeper Semi Trucks
Last Updated	10/29/2024
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

Featured Item

25 0

2018 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$35,750 USD

SPECIAL PROMOTION - Original Price: $38750.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	708,903 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	315872
MLS Number	12093745
Category	Sleeper Semi Trucks
Last Updated	10/29/2024
Location	Baltimore, MD, US
Sold By	Penske Used Trucks

(833) 801-___ SHOW
NUMBERCall Seller

5 0

2018 Volvo VNL64T730 Sleeper Semi Truck - 78" Mid Roof Sleeper, D13 455HP, 12 Speed I Shift Amt

Newly Listed

$17,000 USD

good truck, runs great, clean, air seats, power windows, power mirrors, heated mirrors, dump valve, differential lock, FLEET MAINTAINED!,

Condition	Used
Usage	983,730 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	18D13983730
MLS Number	13230054
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

23 0

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$70,250 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	508,609 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	381440
MLS Number	12695840
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	North Liberty, IA, US
Sold By	Penske Used Trucks

22 0

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$65,750 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	622,136 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	380896
MLS Number	12788816
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Yuma, AZ, US
Sold By	Penske Used Trucks

22 0

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 470HP, 12 Speed Automatic

Recently Updated

$40,250 USD

SPECIAL PROMOTION - Original Price: $47250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	696,922 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	DD13
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	UPP235460
MLS Number	12397142
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

23 0

2021 Freightliner T12664ST Sleeper Semi Truck - 72" Integral Sleeper, 470HP, 12 Speed Automatic

Recently Updated

$38,250 USD

SPECIAL PROMOTION - Original Price: $45250.00 ;MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	719,789 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	DD13
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	UPP235343
MLS Number	12397134
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

22 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$70,000 USD

SPECIAL PROMOTION - Original Price: $73000.00 Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We...

Condition	Used
Usage	511,775 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	321852
MLS Number	13081385
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

23 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$73,000 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	513,801 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	321850
MLS Number	13119190
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

23 0

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

Recently Updated

$68,250 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	527,992 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 2.85 ratio
Stock Number	EPES20137
MLS Number	13200581
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Rockwall, TX, US
Sold By	Penske Used Trucks

21 0

2021 International LT625 Sleeper Semi Truck - 56" Integral Sleeper, Cummins 450HP, 12 Speed Automatic

Recently Updated

$64,250 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	426,848 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	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	373585
MLS Number	12999804
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

24 0

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

Recently Updated

$67,250 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	484,478 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	373517
MLS Number	12285119
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

21 0

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

Price Drop

$56,000 USD

Representative Photos of 20+ Unit fleet 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	598,962 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	373484
MLS Number	12379442
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Baltimore, MD, US
Sold By	Penske Used Trucks

25 0

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

Newly Listed

$69,500 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	421,974 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	373337
MLS Number	13229422
Category	Sleeper Semi Trucks
Last Updated	11/14/2024
Location	Reading, PA, US
Sold By	Penske Used Trucks