Used Freightliner 12 Speed Automatic Cascadia 126 Trucks For Sale

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

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$63,750 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension,...

Condition	Used
Usage	680,231 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	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	UPP236168
MLS Number	14504468
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Des Moines, IA, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

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$81,995 USD

2022 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 459,744 MILES, APU, FLEET MAINTAINED , FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE...

Condition	Used
Usage	459,744 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	5044
MLS Number	14457439
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

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$80,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 503,620 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	508,014 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	224417
MLS Number	14536854
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Katy, TX, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP, 12 Speed Dt12 Amt

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$89,995 USD

2022 FREIGHTLINER CASCADIA 126, DETROIT DD15 ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 367,377 MILES, FLEET MAINTAINED, READY TO WORK FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO...

Condition	Used
Usage	367,377 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	1990
MLS Number	14422079
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

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

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$69,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 574,864 miles, 475HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72\" integral sleeper, tandem rear axle,...

Condition	Used
Usage	574,916 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 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	454312
MLS Number	14571215
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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$29,500 USD

Used 2022 Freightliner Cascadia 126 Day Cab Semi Truck with 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160 gal fuel capacity....

Condition	Used
Usage	679,370 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	464654
MLS Number	14540968
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

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

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$85,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 457,407 miles, 455 HP DD15AT diesel engine, 12-speed automatic transmission, 72" integral sleeper, 13,300 lbs front axle,...

Condition	Used
Usage	457,434 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 2.64 ratio
Stock Number	EPES22022
MLS Number	14577993
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Montebello, CA, US
Sold By	Penske Used Trucks

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

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$65,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 556,000 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	576,408 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	394234
MLS Number	14272795
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Ventura, CA, US
Sold By	Penske Used Trucks

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

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$66,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 565,128 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...

Condition	Used
Usage	565,188 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	394065
MLS Number	13785181
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Monmouth Junction, NJ, US
Sold By	Penske Used Trucks

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

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$80,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 456,838 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic transmission, tandem rear axle, air ride...

Condition	Used
Usage	485,715 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	394062
MLS Number	13549073
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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

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$52,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72\" integral sleeper, air ride suspension, 220-gallon fuel...

Condition	Used
Usage	743,130 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	380209
MLS Number	14299037
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Macon, GA, US
Sold By	Penske Used Trucks

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

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$73,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 549,906 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,...

Condition	Used
Usage	562,436 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	385088
MLS Number	14514380
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Dallas, TX, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

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$47,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 443,094 miles, 450HP DD13 diesel engine, tandem rear axle, 12-speed Detroit automatic transmission, air ride suspension, 160-gallon...

Condition	Used
Usage	445,621 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	221373
MLS Number	14014230
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Pewaukee, WI, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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$45,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 455 HP DD15AT engine, 399,048 miles, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 16,000 lb...

Condition	Used
Usage	415,019 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	360914
MLS Number	14085740
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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$45,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 409,096 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear axle....

Condition	Used
Usage	434,362 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	360908
MLS Number	14014217
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Allentown, PA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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$44,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 278,700 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear axle. Check...

Condition	Used
Usage	278,774 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	360660
MLS Number	14021154
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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$45,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 261,908 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	263,020 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	360659
MLS Number	14064260
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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$45,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 475,636 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it out.

Condition	Used
Usage	479,130 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	360575
MLS Number	14374415
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Crown Point, IN, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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$55,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 299,281 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 160-gallon fuel capacity, air...

Condition	Used
Usage	320,753 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	299295
MLS Number	13611083
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Cleveland, TN, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$37,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 178” wheelbase, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	559,155 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	341891
MLS Number	14230982
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Austin, TX, US
Sold By	Penske Used Trucks

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

Recently Updated

$67,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, 220-gallon fuel capacity....

Condition	Used
Usage	497,095 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	337805
MLS Number	14506621
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Montgomery, AL, US
Sold By	Penske Used Trucks

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

Recently Updated

$73,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 411,212 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	411,212 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	337616
MLS Number	14542949
Category	Sleeper Semi Trucks
Last Updated	9/9/2026
Location	Montgomery, AL, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$47,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 453,064 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	473,052 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337521
MLS Number	14219778
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Anderson, SC, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Recently Updated

$54,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity. Check...

Condition	Used
Usage	342,417 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	337516
MLS Number	14360991
Category	Day Cab Semi Trucks
Last Updated	9/9/2026
Location	Forest Park, GA, US
Sold By	Penske Used Trucks