Freightliner 12 Speed Cascadia 126 Sleeper Semi Trucks For Sale

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$55,750 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	762,293 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	301542
MLS Number	14543209
Category	Sleeper Semi Trucks
Last Updated	9/13/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 37" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$44,576 USD

Condition	Used
Usage	802,783 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	37"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	879745
MLS Number	14563458
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Birmingham, AL, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 77" Condo Sleeper, 455HP, 12 Speed Automatic

$50,145 USD

Condition	Used
Usage	687,283 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	77"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	878795
MLS Number	14563457
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Memphis, TN, US
Sold By	Ryder

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 71" Condo Sleeper, 455HP, 12 Speed Automatic

$46,297 USD

Condition	Used
Usage	823,246 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	71"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	547390
MLS Number	14563421
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	O'fallon, MO, US
Sold By	Ryder

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

$50,595 USD

Condition	Used
Usage	621,162 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	870958
MLS Number	14525056
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Phoenix, AZ, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 73" Condo Sleeper, 455HP, 12 Speed Automatic

$45,892 USD

Condition	Used
Usage	733,730 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	73"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	239633
MLS Number	14525038
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Atlanta, GA, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Condo Sleeper, 400HP, 12 Speed Automatic

$56,995 USD

Condition	Used
Usage	601,200 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15 GHG'17 400/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	240019
MLS Number	14366662
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Fort Worth, TX, US
Sold By	Ryder

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

$47,495 USD

Condition	Used
Usage	703,439 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1900
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	271447
MLS Number	14360483
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	North Las Vegas, NV, US
Sold By	Ryder

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 75" Condo Sleeper, 400HP, 12 Speed Automatic

$66,736 USD

Condition	Used
Usage	564,044 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	DD15 GHG'17 400/1625
Transmission	12 Speed Automatic
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.79 ratio
Stock Number	287014
MLS Number	14496535
Category	Sleeper Semi Trucks
Last Updated	8/27/2026
Location	Bolingbrook, IL, US
Sold By	Ryder

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Condo Sleeper, 455HP, 12 Speed Automatic

$65,428 USD

Condition	Used
Usage	600,804 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed
Sleeper Type	Condo Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	296257
MLS Number	14443091
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	St. Rose, LA, US
Sold By	Ryder

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

$60,689 USD

Condition	Used
Usage	609,013 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	507887
MLS Number	14448868
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Hilliard, OH, US
Sold By	Ryder

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

$58,313 USD

Condition	Used
Usage	696,520 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
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	404626
MLS Number	14527575
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Bolingbrook, IL, US
Sold By	Ryder

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

$57,995 USD

Condition	Used
Usage	626,188 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	246550
MLS Number	14326684
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Wayland, MI, US
Sold By	Ryder

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 64" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$55,214 USD

Condition	Used
Usage	586,509 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	Mid Roof Sleeper
Sleeper Size	64"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	862781
MLS Number	14395759
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Wayland, MI, US
Sold By	Ryder

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 46" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$46,868 USD

Condition	Used
Usage	726,117 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	46"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	879743
MLS Number	14440422
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Birmingham, AL, US
Sold By	Ryder

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2027 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Contact for price

Experience peak efficiency with this brand-new, blue conventional sleeper. This powerhouse is equipped with a 14.8L Detroit DD15 engine delivering 455 HP, paired seamlessly with a Detroit...

Condition	New
Usage	9 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	41666
MLS Number	14563063
Category	Sleeper Semi Trucks
Last Updated	8/25/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(844) 321-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$103,900 USD

Manufacturer’s Engine Warranty: Basic Engine 2y/999999 ml, good until 8/28/26, Manufacturer’s Engine Warranty: Balance of Detroit Diesel 5 Year/600,000 EW4 Coverage. Good until 8/28/2029,...

Condition	Used
Usage	11,049 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	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1763
MLS Number	14543598
Category	Sleeper Semi Trucks
Last Updated	8/26/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 470HP, 12 Speed Dt12 Automatic

$89,900 USD

Manufacturer’s Engine Warranty: Balance of Detroit Diesel 5 Year/500,000 EW4 Coverage. In Service: 9/6/2022,

Condition	Used
Usage	9,620 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	470 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	60"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1755
MLS Number	14516957
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Condo Sleeper, 455HP, 12 Speed Automatic

$46,995 USD

Condition	Used
Usage	723,898 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	295870
MLS Number	14083235
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Taylor, MI, US
Sold By	Ryder

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

$90,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 397,346 miles, 455HP DD15AT diesel engine, 12-speed automatic transmission by Detroit, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	403,608 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	462379
MLS Number	14262953
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Arlington, TX, US
Sold By	Penske Used Trucks

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

$73,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 518,613 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle....

Condition	Used
Usage	518,617 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	462338
MLS Number	14102135
Category	Sleeper Semi Trucks
Last Updated	8/28/2026
Location	Concord, NC, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 37" Mid Roof Sleeper, 450HP, 12 Speed Automatic

$52,329 USD

Condition	Used
Usage	702,733 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	DD13 GHG'17 450/1625
Transmission	12 Speed
Sleeper Type	Mid Roof Sleeper
Sleeper Size	37"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.08 ratio
Stock Number	879744
MLS Number	14557946
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Birmingham, AL, US
Sold By	Ryder

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

$57,979 USD

Condition	Used
Usage	700,339 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
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	584859
MLS Number	14519263
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Orlando, FL, US
Sold By	Ryder

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

$56,453 USD

Condition	Used
Usage	724,758 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15 GHG'21 455/1500
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	585010
MLS Number	14544320
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Orlando, FL, US
Sold By	Ryder