12 Speed Single Axle Sleeper Semi Trucks For Sale

23 0

2020 Freightliner Cascadia 113 Single Axle Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

$29,250 USD

SPECIAL PROMOTION - Original Price: $32250.00 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	707,518 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	285924
MLS Number	13272625
Category	Sleeper Semi Trucks
Last Updated	2/20/2025
Location	Canton, OH, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner Cascadia 113 Single Axle Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

$35,000 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	587,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	285926
MLS Number	13277445
Category	Sleeper Semi Trucks
Last Updated	2/20/2025
Location	Canton, OH, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner Cascadia 113 Single Axle Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

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

Price Drop

$37,000 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	728,537 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	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	207155
MLS Number	13364189
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	White Deer, PA, US
Sold By	Penske Used Trucks

23 0

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

Price Drop

$37,250 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	722,582 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	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	207144
MLS Number	13366813
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	White Deer, PA, US
Sold By	Penske Used Trucks

28 0

2018 Freightliner Cascadia 113 Single Axle Sleeper Semi Truck - 60" Integral Sleeper, 410HP, 12 Speed Automatic

$37,250 USD

SPECIAL PROMOTION - Original Price: $42250.00 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	536,528 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	189505
MLS Number	13139704
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Fitchburg, MA, US
Sold By	Penske Used Trucks

23 0

2020 Freightliner Cascadia 113 Single Axle Sleeper Semi Truck - 60" Integral Sleeper, 450HP, 12 Speed Automatic

$40,250 USD

SPECIAL PROMOTION - Original Price: $43250.00 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	546,017 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	285916
MLS Number	13284112
Category	Sleeper Semi Trucks
Last Updated	2/20/2025
Location	Canton, OH, US
Sold By	Penske Used Trucks

21 0

2020 International LT625 Single Axle Sleeper Semi Truck - Integral Sleeper, 450HP, 12 Speed Manual

$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	392,116 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	A26
Transmission	12 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	717795
MLS Number	13364529
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Rockwall, TX, US
Sold By	Penske Used Trucks

19 0

2020 International LT625 Single Axle Sleeper Semi Truck - Integral Sleeper, 450HP, 12 Speed Automatic

Price Drop

$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;...

Condition	Used
Usage	388,451 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	A26
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	717680
MLS Number	13360192
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Charlotte, NC, US
Sold By	Penske Used Trucks

24 0

2020 Freightliner T12662ST Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$43,250 USD

SPECIAL PROMOTION - Original Price: $50250.00 ;MANAGERS SPECIAL;6X2 POWERTRAIN Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality...

Condition	Used
Usage	529,183 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	354812
MLS Number	12666733
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Omaha, NE, US
Sold By	Penske Used Trucks

23 0

2018 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 470HP, 12 Speed Automatic

$44,500 USD

SPECIAL PROMOTION - Original Price: $47500.00 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	449,918 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	48"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	172367
MLS Number	13279186
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Torrance, CA, US
Sold By	Penske Used Trucks

19 0

2020 International LT625 Single Axle Sleeper Semi Truck - Integral Sleeper, 450HP, 12 Speed Automatic

$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	392,859 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	A26
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	717675
MLS Number	13332220
Category	Sleeper Semi Trucks
Last Updated	1/16/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

23 0

2018 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 470HP, 12 Speed Automatic

$45,000 USD

SPECIAL PROMOTION - Original Price: $48000.00 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	437,128 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	48"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	172365
MLS Number	13279185
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Fontana, CA, US
Sold By	Penske Used Trucks

18 0

2020 International LT625 Single Axle Sleeper Semi Truck - Integral Sleeper, 450HP, 12 Speed Automatic

Price Drop

$45,500 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	379,556 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	A26
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	717679
MLS Number	13360191
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Charlotte, NC, US
Sold By	Penske Used Trucks

18 0

2020 International LT625 Single Axle Sleeper Semi Truck - Integral Sleeper, 450HP, 12 Speed Manual

$48,250 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	252,124 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	A26
Transmission	12 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	0"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	717794
MLS Number	13393259
Category	Sleeper Semi Trucks
Last Updated	2/13/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

23 0

2019 Freightliner T12662ST Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$49,000 USD

SPECIAL PROMOTION - Original Price: $54000.00 ;6X2 POWERTRAIN Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	548,240 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	Single Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	258306
MLS Number	12843161
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Ocala, FL, US
Sold By	Penske Used Trucks

21 0

2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$53,500 USD

SPECIAL PROMOTION - Original Price: $60500.00 ;6X2 POWERTRAIN Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being...

Condition	Used
Usage	480,117 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	373107
MLS Number	13004811
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

21 0

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

Newly Listed

$56,250 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	602,370 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	717994
MLS Number	13406757
Category	Sleeper Semi Trucks
Last Updated	2/20/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

21 0

2019 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - Integral Sleeper

$56,250 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	609,410 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	717791
MLS Number	13363098
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

22 0

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

$57,000 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	556,343 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	717625
MLS Number	13332218
Category	Sleeper Semi Trucks
Last Updated	2/5/2025
Location	Rockwall, TX, US
Sold By	Penske Used Trucks

21 0

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

Price Drop

$57,250 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	586,016 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	717874
MLS Number	13367369
Category	Sleeper Semi Trucks
Last Updated	2/12/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

22 0

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

Newly Listed

$57,500 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	604,416 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	717968
MLS Number	13406748
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

27 0

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

Newly Listed

$58,000 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	570,999 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	717967
MLS Number	13406746
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Austin, TX, US
Sold By	Penske Used Trucks

26 0

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

Newly Listed

$58,250 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	557,739 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	717966
MLS Number	13406744
Category	Sleeper Semi Trucks
Last Updated	2/19/2025
Location	Rockwall, TX, US
Sold By	Penske Used Trucks