Used Freightliner 12 Speed Automatic Trucks For Sale

1051 - 1075 of 4,354 listings

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

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

$65,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160 gal...

Condition	Used
Usage	265,031 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	383900
MLS Number	14096342
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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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

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

$42,000 USD

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

Condition	Used
Usage	555,712 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	341658
MLS Number	13410206
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Portland, OR, US
Sold By	Penske Used Trucks

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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

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

$50,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 178-inch wheelbase,...

Condition	Used
Usage	427,232 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	235586
MLS Number	14014609
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Allentown, PA, US
Sold By	Penske Used Trucks

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

$46,750 USD

Used 2021 Freightliner Cascadia 116 Day Cab Semi Truck for sale, 257,017 miles, 450 HP DD13 engine, 12-speed automatic Detroit transmission, single rear axle, air ride suspension, 200-gallon...

Condition	Used
Usage	268,064 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.07 ratio
Stock Number	379827
MLS Number	13510268
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	West Babylon, NY, US
Sold By	Penske Used Trucks

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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

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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

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

$56,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 508,370 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	511,575 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	373226
MLS Number	14099085
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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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

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

$31,500 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	599,699 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	3/14/2026
Location	Traverse City, MI, US
Sold By	Penske Used Trucks

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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

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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

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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

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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

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2020 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

$53,500 USD

Used 2020 Freightliner Cascadia 116 Day Cab Truck for sale, 248,034 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	252,241 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	362620
MLS Number	14119945
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

$46,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 681,531 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	681,531 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	359160
MLS Number	14228524
Category	Sleeper Semi Trucks
Last Updated	3/8/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 113 Day Cab Truck - 450HP, 12 Speed Automatic

$40,250 USD

Used 2020 Freightliner Cascadia 113 Day Cab Truck, 404,909 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	411,982 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 3.23 ratio
Stock Number	352651
MLS Number	14058708
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

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

$51,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 375,217 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	379,153 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	351057
MLS Number	14110859
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

$52,500 USD

Used 2020 Freightliner Cascadia 116 Day Cab Truck, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 12000/40000 lbs axle, air ride suspension, 160-gallon...

Condition	Used
Usage	257,936 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	308615
MLS Number	14085593
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Medley, FL, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$50,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 537,501 miles, 475 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	537,501 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	304764
MLS Number	14091743
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Monmouth Junction, NJ, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$51,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 481,982 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	482,472 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	304762
MLS Number	13883282
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Monmouth Junction, NJ, US
Sold By	Penske Used Trucks

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2020 Freightliner T11664ST Day Cab Truck - 450HP, 12 Speed Automatic

$33,500 USD

Used 2020 Freightliner Cascadia 116 Day Cab Semi Truck with 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 174" wheelbase. Check...

Condition	Used
Usage	546,707 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 3.25 ratio
Stock Number	295270
MLS Number	12885570
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Indianapolis, IN, US
Sold By	Penske Used Trucks

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

$24,750 USD

Used 2020 Freightliner Cascadia 116 Day Cab Semi Truck for sale, 577,798 miles, 410 HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension....

Condition	Used
Usage	577,949 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 2.50 ratio
Stock Number	3330091
MLS Number	13800654
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Akron, OH, US
Sold By	Penske Used Trucks

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Used Freightliner 12 Speed Automatic Trucks For Sale

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Showing 1051 - 1075 of 4,354 Listings