Used Freightliner 12 Speed Cascadia 126 Trucks For Sale

576 - 600 of 1,722 listings

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

$92,250 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 381,164 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	398,335 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 2.85 ratio
Stock Number	EPES22138
MLS Number	14465142
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Tyler, TX, US
Sold By	Penske Used Trucks

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

$64,750 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck for sale, 364,074 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Book a...

Condition	Used
Usage	372,188 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	411529
MLS Number	14432159
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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

$78,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 475HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension, and 492...

Condition	Used
Usage	493,856 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 3.08 ratio
Stock Number	410122
MLS Number	14575305
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$67,750 USD

Used 2022 Freightliner Cascadia 126 Day Cab Semi Truck with 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, single rear axle, 174" wheelbase,...

Condition	Used
Usage	219,824 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.21 ratio
Stock Number	419423
MLS Number	14044019
Category	Day Cab Semi Trucks
Last Updated	9/6/2026
Location	Jurupa Valley, CA, US
Sold By	Penske Used Trucks

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

$68,000 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck with 435HP DD13 diesel engine, 12-speed automatic Detroit transmission, 178" wheelbase, tandem rear axle, air ride suspension, and 160 gal...

Condition	Used
Usage	256,248 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	398420
MLS Number	14446946
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$72,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 455HP DD15AT diesel engine. Features 60" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle, air ride...

Condition	Used
Usage	480,685 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	385902
MLS Number	14284031
Category	Sleeper Semi Trucks
Last Updated	9/6/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

$75,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 417,513 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 60" integral sleeper, tandem rear axle,...

Condition	Used
Usage	439,000 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	385901
MLS Number	14233838
Category	Sleeper Semi Trucks
Last Updated	9/6/2026
Location	Cranbury, NJ, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$64,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 246,527 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	247,389 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	382913
MLS Number	14231134
Category	Day Cab Semi Trucks
Last Updated	9/6/2026
Location	Boaz, AL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$58,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 352,298 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 12,000 lb front axle, 40,000...

Condition	Used
Usage	353,305 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	382873
MLS Number	12989078
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Auburn, MA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop $39,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck with 520,540 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, and...

Condition	Used
Usage	522,793 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	382844
MLS Number	14450347
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	De Pere, WI, US
Sold By	Penske Used Trucks

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

$63,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	585,617 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	385548
MLS Number	14387834
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Tacoma, WA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$72,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck with 128,915 miles, 435 HP DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle with air ride suspension, 160-gallon...

Condition	Used
Usage	128,916 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	384053
MLS Number	14575266
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$72,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck, 126,478 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	126,484 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	384050
MLS Number	14575265
Category	Day Cab Semi Trucks
Last Updated	9/4/2026
Location	Kearny, NJ, US
Sold By	Penske Used Trucks

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

$68,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 545,666 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	558,456 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	380885
MLS Number	14526628
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Earth City, MO, US
Sold By	Penske Used Trucks

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

$64,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 567,648 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	571,677 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	380878
MLS Number	14575264
Category	Sleeper Semi Trucks
Last Updated	9/6/2026
Location	Goodyear, AZ, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$57,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 358,326 miles, 435HP Diesel DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity....

Condition	Used
Usage	369,897 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	371625
MLS Number	14245775
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Braintree, MA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$35,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 571,052 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 150-gallon...

Condition	Used
Usage	620,461 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 2.64 ratio
Stock Number	235584
MLS Number	13881318
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Single Axle Sleeper Semi Truck - 72" Integral Sleeper, 435HP, 12 Speed Automatic

$66,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 483,738 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, single rear axle....

Condition	Used
Usage	483,738 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	435 HP
Engine Model	DD13
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	371837
MLS Number	14575254
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Madison, AL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

$62,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 538,687 miles, 505HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	598,842 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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	369888
MLS Number	14248241
Category	Sleeper Semi Trucks
Last Updated	9/5/2026
Location	Houston, TX, US
Sold By	Penske Used Trucks

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2020 Freightliner T12664ST Day Cab Truck - 435HP, 12 Speed Automatic

$30,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity, 11R22.5 tires, air ride...

Condition	Used
Usage	614,358 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	349967
MLS Number	12583151
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Gaylord, MI, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 505HP, 12 Speed Automatic

$45,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 465,841 miles, 505 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	486,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	366650
MLS Number	14248231
Category	Day Cab Semi Trucks
Last Updated	9/6/2026
Location	Round Rock, TX, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

Price Drop $22,750 USD

Used 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck for sale, 550,910 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, 160-gallon...

Condition	Used
Usage	557,580 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	365678
MLS Number	14233498
Category	Day Cab Semi Trucks
Last Updated	9/3/2026
Location	South Plainfield, NJ, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 470HP, 12 Speed Automatic

$65,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 159,303 miles, DD13 diesel engine, 470 HP, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity....

Condition	Used
Usage	159,303 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	470 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	365808
MLS Number	14575228
Category	Day Cab Semi Trucks
Last Updated	8/30/2026
Location	Carrollton, TX, US
Sold By	Penske Used Trucks

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

$50,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455HP DD15TC diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 271" wheelbase, 100-gallon fuel...

Condition	Used
Usage	327,153 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15TC
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	359799
MLS Number	14324457
Category	Day Cab Semi Trucks
Last Updated	9/5/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

$32,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 577,872 miles, DD15AT diesel engine with 455 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	623,471 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	360621
MLS Number	13295003
Category	Day Cab Semi Trucks
Last Updated	9/6/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

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