Used Freightliner 12 Speed Automatic Trucks For Sale

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

$69,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 425,034 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,...

Condition	Used
Usage	425,034 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	601884
MLS Number	14229074
Category	Sleeper Semi Trucks
Last Updated	3/8/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

2023 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$34,500 USD

Used 2023 Freightliner Cascadia 126 Day Cab Truck for sale, 812,824 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity, air...

Condition	Used
Usage	812,824 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 2.85 ratio
Stock Number	469815
MLS Number	14229028
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Dayton, OH, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Price Drop $34,950 USD

2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12...

Condition	Used
Usage	360,876 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	MO11106
MLS Number	14109869
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Price Drop $34,950 USD

2020 Freightliner Cascadia 126 Day Cab Well-maintained 2020 Freightliner Cascadia 126 equipped with a fuel-efficient Detroit DD13 engine rated at 450 HP and paired with a Detroit DT12...

Condition	Used
Usage	8,961 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	MO11106
MLS Number	14109868
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

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

$54,000 USD

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

Condition	Used
Usage	599,000 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	462357
MLS Number	14015750
Category	Sleeper Semi Trucks
Last Updated	3/13/2026
Location	Mebane, NC, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 116 Day Cab Truck - 410HP, 12 Speed Automatic

Price Drop $38,750 USD

Used 2022 Freightliner Cascadia 116 Day Cab Truck with 410HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 166" wheelbase, 110-gallon...

Condition	Used
Usage	584,945 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 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	415213
MLS Number	14137173
Category	Day Cab Semi Trucks
Last Updated	3/16/2026
Location	Mount Pleasant, PA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 116 Day Cab Truck - 410HP, 12 Speed Automatic

$33,500 USD

Used 2022 Freightliner Cascadia 116 Day Cab Truck, 410HP DD13 diesel engine, 12-speed automatic transmission by Detroit, tandem rear axle, air ride suspension, 639,438 miles, 166" wheelbase....

Condition	Used
Usage	639,439 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 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	415202
MLS Number	14099993
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Pell City, AL, US
Sold By	Penske Used Trucks

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

$56,000 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 240-gallon fuel...

Condition	Used
Usage	530,987 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	409868
MLS Number	13794722
Category	Sleeper Semi Trucks
Last Updated	3/13/2026
Location	Monmouth Junction, NJ, US
Sold By	Penske Used Trucks

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

$52,750 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 500,749 miles, 400HP DD15AT Diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, 200-gallon...

Condition	Used
Usage	579,981 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	EPES21315
MLS Number	14102082
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Charlotte, NC, US
Sold By	Penske Used Trucks

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

$62,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 466,464 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	466,464 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	394169
MLS Number	14015325
Category	Sleeper Semi Trucks
Last Updated	3/13/2026
Location	Youngstown, OH, US
Sold By	Penske Used Trucks

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

$54,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 586,200 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	586,200 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	394128
MLS Number	14077915
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Morristown, TN, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 113 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

$34,950 USD

FOR SALE 2019 FREIGHTLINER 113 FRESH PM JUST DONE! New Brakes and Rotors! Comes equipped with a Detroit DD13 450 HP and a Detroit DT12 transmission 12 speed ONLY 470,104 MILES NEW BRAKES!...

Condition	Used
Usage	470,776 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	CO10644
MLS Number	13949408
Category	Sleeper Semi Trucks
Last Updated	3/7/2026
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

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

$40,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck with 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase,...

Condition	Used
Usage	562,239 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	382869
MLS Number	13822695
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Columbus, OH, US
Sold By	Penske Used Trucks

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

$60,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 456,429 miles, 400HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72\" integral sleeper, tandem rear axle,...

Condition	Used
Usage	456,542 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	EPES21281
MLS Number	14014954
Category	Sleeper Semi Trucks
Last Updated	3/8/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

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

$39,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 521,682 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	543,587 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	384019
MLS Number	13728019
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Plymouth, MI, US
Sold By	Penske Used Trucks

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

$30,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 628,617 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160 gal...

Condition	Used
Usage	636,031 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	383871
MLS Number	14014879
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Warren, MI, US
Sold By	Penske Used Trucks

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

$43,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab for sale, 488,797 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	493,439 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	344713
MLS Number	14072182
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Jessup, MD, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

$37,000 USD

Used 2021 Freightliner Cascadia 116 Day Cab Truck with 535,598 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 170-gallon...

Condition	Used
Usage	521,500 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 2.41 ratio
Stock Number	3330421
MLS Number	13739016
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Mount Pleasant, PA, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

$31,500 USD

Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 539,296 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	539,300 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 2.41 ratio
Stock Number	3330407
MLS Number	13760305
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	Springfield, MA, US
Sold By	Penske Used Trucks

2021 Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

$49,250 USD

Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 413,529 miles, 470HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	421,817 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 3.25 ratio
Stock Number	M220174
MLS Number	14096273
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Plymouth, MI, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$40,500 USD

Used 2020 Freightliner Cascadia 116 Day Cab Semi Truck for sale, 242,703 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension....

Condition	Used
Usage	242,719 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 2.41 ratio
Stock Number	3330338
MLS Number	14114078
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

$27,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 180-gallon fuel capacity, air ride suspension....

Condition	Used
Usage	624,903 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 3.25 ratio
Stock Number	367065
MLS Number	13506210
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$40,000 USD

Used 2020 Freightliner Cascadia 116 Single Axle Day Cab Truck with 410HP DD13 engine, 12-speed automatic Detroit transmission, air ride suspension, 200 gal fuel capacity, 168" wheelbase....

Condition	Used
Usage	367,633 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 2.41 ratio
Stock Number	3330246
MLS Number	14101467
Category	Day Cab Semi Trucks
Last Updated	3/7/2026
Location	Conyers, GA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$29,750 USD

Used 2020 Freightliner Cascadia 116 Day Cab Semi Truck for sale, 455,626 miles, 410 HP DD13 diesel engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension, 200...

Condition	Used
Usage	456,567 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 2.41 ratio
Stock Number	3330243
MLS Number	14045206
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks