Freightliner Tandem Axle Sleeper Semi Trucks For Sale

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

Recently Updated

$77,950 USD

TONS OF WARRANTY | 475 HP DETROIT DD15 | DT12 AUTOMATIC | 72" DOUBLE BUNK | 3.08 RATIO ✅ Engine Warranty — Extended Next EN4 Coverage Expires: July 29, 2027 or 625,000 miles, Includes: $750...

Condition	Used
Usage	14,453 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	CO11784
MLS Number	14499125
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Recently Updated

$78,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 438,458 miles, 400HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	456,889 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	EPES21272
MLS Number	14514381
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Longview, TX, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$76,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 496,000 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 72" integral sleeper....

Condition	Used
Usage	538,734 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	385435
MLS Number	14134580
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Arlington, TX, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$69,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 605,490 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle, air ride...

Condition	Used
Usage	606,309 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	385106
MLS Number	14662318
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Gilroy, CA, US
Sold By	Penske Used Trucks

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2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$92,700 USD

Condition	Used
Usage	316,013 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	54459
MLS Number	14681266
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	PHOENIX, AZ, US
Sold By	Schneider

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 13 Speed Manual

Recently Updated

$80,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 418,319 miles, 505 HP DD15AT diesel engine, 13-speed Eaton manual transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	425,279 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	13 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	374820
MLS Number	14598673
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Mount Juliet, TN, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated

$75,200 USD

Condition	Used
Usage	378,100 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	14141
MLS Number	14526536
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Charlotte, NC, US
Sold By	Schneider

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2022 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$81,200 USD

Condition	Used
Usage	344,097 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	14140
MLS Number	14681248
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Gary, IN, US
Sold By	Schneider

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

Recently Updated

$69,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 541,320 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	541,378 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	373316
MLS Number	14647224
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 48" Integral Sleeper, 470HP, 12 Speed Automatic

Recently Updated

$55,500 USD

Used 2021 Freightliner Cascadia 116 Sleeper Semi Truck for sale, 595,537 miles, 470HP DD13 diesel engine, 12-speed automatic Detroit transmission, 48" integral sleeper, tandem rear axle, 204...

Condition	Used
Usage	608,964 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	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	M220281
MLS Number	14470563
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Swedesboro, NJ, US
Sold By	Penske Used Trucks

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

Recently Updated

$72,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 483,338 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	483,343 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	363200
MLS Number	14643458
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Carrollton, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$64,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 576,159 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	578,060 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	363199
MLS Number	14615766
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Recently Updated

$77,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 391,631 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...

Condition	Used
Usage	411,867 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 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	338592
MLS Number	14497876
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Richland, MS, US
Sold By	Penske Used Trucks

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

Recently Updated

$63,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 571,538 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	591,566 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	337620
MLS Number	14497874
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$70,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, Tandem rear axle, air ride suspension....

Condition	Used
Usage	530,392 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	337618
MLS Number	14337274
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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2023 Freightliner PT126SLP Sleeper Semi Truck - Cummins 450HP

Newly Listed

$64,900 USD

Condition	Used
Usage	473,233 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Capacity	240 Gallons
Weight	53300
Stock Number	510574
MLS Number	14680019
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Pharr, TX, US
Sold By	Doggett

(844) 487-___ SHOW
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2025 Freightliner PT126SLP Sleeper Semi Truck - Detroit 505HP

Newly Listed

$154,900 USD

Condition	Used
Usage	186,715 Miles
Horse Power	505 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Capacity	240 Gallons
Weight	53220
Stock Number	554882
MLS Number	14680018
Category	Sleeper Semi Trucks
Last Updated	10/22/2026
Location	Pharr, TX, US
Sold By	Doggett

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 80" Condo Sleeper, 475HP, 12 Speed Automatic

Recently Updated

$72,284 USD

Condition	Used
Usage	557,952 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15 GHG'17 475/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	80"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	293385
MLS Number	14588936
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Tampa, FL, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Condo Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$62,221 USD

Condition	Used
Usage	619,763 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	244265
MLS Number	14624957
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Fort Worth, TX, US
Sold By	Ryder

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

Recently Updated

$55,558 USD

Condition	Used
Usage	723,063 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15'17 GHG 455/1625
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	290682
MLS Number	14652310
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Allentown, PA, US
Sold By	Ryder

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

Recently Updated

$54,075 USD

Condition	Used
Usage	714,805 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15'17 GHG 455/1625
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
Stock Number	290684
MLS Number	14578927
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Allentown, PA, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 49" Condo Sleeper, 455HP, 10 Speed Manual

Newly Listed

$45,351 USD

Condition	Used
Usage	838,387 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	10 Speed Manual
Sleeper Type	Condo Sleeper
Sleeper Size	49"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	569869
MLS Number	14679861
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Taylor, MI, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 475HP, 12 Speed Automatic

Newly Listed

$63,589 USD

Condition	Used
Usage	660,126 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15 GHG'21 475/1500
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	509049
MLS Number	14679859
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Bolingbrook, IL, US
Sold By	Ryder

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, 475HP, 12 Speed Automatic

Newly Listed

$76,428 USD

Condition	Used
Usage	215,315 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15AT'17 475/1650
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	870212
MLS Number	14679852
Category	Sleeper Semi Trucks
Last Updated	10/23/2026
Location	Allentown, PA, US
Sold By	Ryder