Used 12 Speed Sleeper Semi Trucks For Sale

23 0

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

Price Drop

$70,500 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	463,848 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	359856
MLS Number	13367200
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	West Valley City, UT, US
Sold By	Penske Used Trucks

25 0

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

Price Drop

$63,500 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	511,300 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 3.23 ratio
Stock Number	353599
MLS Number	13367197
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Sandston, VA, US
Sold By	Penske Used Trucks

12 0

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

$58,000 USD

SPECIAL PROMOTION - Original Price: $65000.00 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	539,040 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	301725
MLS Number	11760842
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

21 0

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

Price Drop

$59,000 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	586,174 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	302232
MLS Number	13367080
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Las Vegas, NV, US
Sold By	Penske Used Trucks

23 0

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

Price Drop

$61,250 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	581,100 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	293724
MLS Number	11469319
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Jessup, MD, US
Sold By	Penske Used Trucks

23 0

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

$61,500 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	586,333 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	342001
MLS Number	13367060
Category	Sleeper Semi Trucks
Last Updated	2/15/2025
Location	Houston, TX, US
Sold By	Penske Used Trucks

25 0

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

Price Drop

$55,250 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	554,796 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	341900
MLS Number	13367058
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Pompano Beach, FL, US
Sold By	Penske Used Trucks

21 0

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

$49,000 USD

SPECIAL PROMOTION - Original Price: $54000.00 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	509,281 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	283030
MLS Number	13184238
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

23 0

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

Price Drop

$57,750 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	390,751 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	338945
MLS Number	13367054
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Hammond, LA, US
Sold By	Penske Used Trucks

23 0

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

Price Drop

$55,000 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	588,271 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	286137
MLS Number	12331821
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Cleona, PA, US
Sold By	Penske Used Trucks

23 0

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

Price Drop

$54,000 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	540,826 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	338109
MLS Number	13367049
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Little Rock, AR, US
Sold By	Penske Used Trucks

23 0

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

$50,000 USD

SPECIAL PROMOTION - Original Price: $57000.00 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	593,175 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	337789
MLS Number	12159934
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

25 0

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

Price Drop

$44,250 USD

SPECIAL PROMOTION - Original Price: $51250.00 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	666,721 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	280666
MLS Number	12941155
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Jacksonville, FL, US
Sold By	Penske Used Trucks

42 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 456HP, 12 Speed Endurant Amt

$129,000 USD

Very low miles! 80" Raised Roof Sleeper, 456 hp with Endurant 12 speed Automated Trans, Standard Factory Engine Warranty until 5-30-2025, Extended Factory Engine Warranty until 5-30-2027,...

Condition	Used
Usage	112,615 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	456 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	2003
MLS Number	13349753
Category	Sleeper Semi Trucks
Last Updated	1/28/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

28 0

2022 Volvo VNL64T860 Sleeper Semi Truck - 77" Raised Roof Sleeper, D13N455 455HP, 12 Speed I Shift Amt

$72,000 USD

455 hp with IShift transmission, New virgins on rear, Work Station, Refrigerator, 6 MO/50,000 Mile Engine and Aftertreatment Warranty,

Condition	Used
Usage	507,159 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Volvo D13N455
Drivetrain	6x4
Transmission	12 Speed I Shift Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.93 ratio
Stock Number	1972
MLS Number	13309127
Category	Sleeper Semi Trucks
Last Updated	1/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

40 0

2021 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$63,000 USD

Good Miles! 455 hp, Endurant 12 speed, Includes 6 MO/50,000 mile Engine and Aftertreatment warranty,

Condition	Used
Usage	295,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1958
MLS Number	13314274
Category	Sleeper Semi Trucks
Last Updated	1/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

38 0

2018 Freightliner Cascadia 125 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 435HP, 12 Speed Dt12 Amt

$29,000 USD

Detroit 435 hp, DT12 Automated 12 speed, Mid Roof Sleeper, Aluminum wheels,

Condition	Used
Usage	624,132 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	1950
MLS Number	13250257
Category	Sleeper Semi Trucks
Last Updated	1/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

37 0

2024 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Cummins 450HP, 12 Speed Endurant Amt

$125,000 USD

175K Miles, 450hp Cummins, 12 speed Endurant transmission, 10 new virgin tires, Leather seats, Refrigerator, Includes 6 MO/50,000 Engine and Aftertreatment Warranty,

Condition	Used
Usage	175,000 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	80"
Rear Axle	Tandem Axle
Stock Number	1939
MLS Number	13296893
Category	Sleeper Semi Trucks
Last Updated	1/28/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

34 0

2020 Peterbilt 579 Sleeper Semi Truck - 80" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$53,000 USD

Good miles, 6 Month/50,000 mile engine and aftertreatment warranty,

Condition	Used
Usage	379,381 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	1929
MLS Number	13224154
Category	Sleeper Semi Trucks
Last Updated	1/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

39 0

2019 Peterbilt 579 Sleeper Semi Truck - 72" Mid Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$42,000 USD

455 Hp Paccar, 12 speed Endurant automated transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	458,584 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.93 ratio
Stock Number	1890
MLS Number	13002354
Category	Sleeper Semi Trucks
Last Updated	1/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

41 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Amt

$39,000 USD

MX 13 455 Hp, Endurant 12 speed transmission, Includes 6 MO/50,000 mile Engine and After Treatment warranty,

Condition	Used
Usage	525,887 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Paccar MX-13
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	76"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	1847
MLS Number	12916637
Category	Sleeper Semi Trucks
Last Updated	1/27/2025
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(844) 956-___ SHOW
NUMBERCall Seller

21 0

2020 Kenworth T680 Sleeper Semi Truck - 76" Mid Roof Sleeper, Paccar 510HP, 12 Speed Amt

$56,800 USD

PACCAR MX-13 510, 2017 510@1600 1850@1000, PACCAR TX-12 PO18F112C, 12 SPD 1850 LBFT, MERITOR MFS14 14.6K 3.74in. DROP, DANA SPICER DSH40 40K DUAL, AG400 8 Bag Air Ride Suspension, Inverter,...

Condition	Used
Usage	426,010 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	510 HP
Engine Model	Paccar MX-13
Drivetrain	8x4
Transmission	12 Speed Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	76"
Suspension	AG 400
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	C5282
MLS Number	13365550
Category	Sleeper Semi Trucks
Last Updated	1/26/2025
Location	West Sacramento, CA, US
Sold By	DeWald Equipment

(833) 300-___ SHOW
NUMBERCall Seller

49 1

2023 Peterbilt 579 Sleeper Semi Truck - 68" Raised Roof Sleeper, Paccar 455HP, 12 Speed Endurant Automatic

Call for price

- ESPAR,

Condition	Used
Usage	4,507 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	68"
Suspension	Paccar
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	C-35967
MLS Number	13364606
Category	Sleeper Semi Trucks
Last Updated	1/25/2025
Location	Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By	Gamache Truck Center

23 0

2019 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

$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	395,086 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	Single Axle
Rear End	40,000 lb 2.27 ratio
Stock Number	717810
MLS Number	13364533
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks