Used Freightliner 12 Speed Automatic Trucks For Sale

1451 - 1475 of 4,262 listings

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

$51,000 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 612,899 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	612,989 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	334453
MLS Number	14014648
Category	Sleeper Semi Trucks
Last Updated	3/8/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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

$63,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 296240 miles, Diesel DD13 engine with 435 HP, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem...

Condition	Used
Usage	296,240 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	374742
MLS Number	14161440
Category	Day Cab Semi Trucks
Last Updated	2/26/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

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

$28,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 180-gallon...

Condition	Used
Usage	695,838 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 3.08 ratio
Stock Number	369322
MLS Number	14161438
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

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

$54,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 345,901 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	345,901 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 3.36 ratio
Stock Number	361959
MLS Number	14161408
Category	Day Cab Semi Trucks
Last Updated	2/26/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

$59,000 USD

Used 2020 Freightliner Cascadia 125 Sleeper Semi Truck for sale, 470,957 miles, 450HP DD13 diesel engine, 12-speed automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	470,957 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 3.23 ratio
Stock Number	364567
MLS Number	14161406
Category	Sleeper Semi Trucks
Last Updated	2/26/2026
Location	Lacey, WA, US
Sold By	Penske Used Trucks

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

$52,000 USD

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

Condition	Used
Usage	593,403 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	359185
MLS Number	14161400
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 126 Day Cab Truck - 435HP, 12 Speed Automatic

$42,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem air ride rear...

Condition	Used
Usage	413,007 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	360650
MLS Number	13800912
Category	Day Cab Semi Trucks
Last Updated	3/21/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

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

$27,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension, 180-gallon fuel capacity,...

Condition	Used
Usage	574,201 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	354457
MLS Number	13885269
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Tallahassee, FL, US
Sold By	Penske Used Trucks

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

$30,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck with 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, 12,000 lb front and 23,000 lb rear axles....

Condition	Used
Usage	502,131 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 3.07 ratio
Stock Number	357181
MLS Number	14161398
Category	Day Cab Semi Trucks
Last Updated	2/27/2026
Location	Perrysburg, OH, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

$37,250 USD

Used 2019 Freightliner Cascadia 126 Single Axle Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, air ride suspension, 347,322 miles, 160-gallon fuel capacity...

Condition	Used
Usage	347,322 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 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	261877
MLS Number	14161271
Category	Day Cab Semi Trucks
Last Updated	2/27/2026
Location	Olive Branch, MS, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 500HP, 12 Speed Automatic

$46,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck, 308,883 miles, 500 HP DD16 diesel engine, tandem rear axle, 12-speed automatic Detroit transmission, air ride suspension, all-aluminum...

Condition	Used
Usage	308,883 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	DD16
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 3.73 ratio
Stock Number	233704
MLS Number	13425309
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

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

Price Drop $53,250 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck, 546,973 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle, air ride...

Condition	Used
Usage	546,973 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	258628
MLS Number	14161269
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$30,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 591,602 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178-inch wheelbase...

Condition	Used
Usage	593,804 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	256989
MLS Number	14085500
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

Price Drop $36,500 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 350,000 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear...

Condition	Used
Usage	331,814 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	254577
MLS Number	14063820
Category	Day Cab Semi Trucks
Last Updated	3/22/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

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

Price Drop $38,500 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 604,258 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...

Condition	Used
Usage	604,718 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	224591
MLS Number	14121849
Category	Sleeper Semi Trucks
Last Updated	3/22/2026
Location	Londonderry, NH, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 116 Day Cab Truck - 435HP, 12 Speed Automatic

$44,750 USD

Used 2019 Freightliner Cascadia 116 Day Cab Truck for sale, 205,628 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear...

Condition	Used
Usage	205,628 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	221374
MLS Number	14161148
Category	Day Cab Semi Trucks
Last Updated	2/26/2026
Location	Braintree, MA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 116 Single Axle Sleeper Semi Truck - 48" Integral Sleeper, 450HP, 12 Speed Automatic

Price Drop $49,750 USD

Used 2019 Freightliner Cascadia 116 Sleeper Semi Truck, 296,240 miles, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, 48" integral sleeper, single rear axle, air ride...

Condition	Used
Usage	296,256 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	48"
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	216269
MLS Number	14121803
Category	Sleeper Semi Trucks
Last Updated	3/22/2026
Location	Atlanta, GA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$36,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 477,226 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	477,228 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	329140
MLS Number	13713954
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Flint, MI, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$43,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck with 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 178" wheelbase, air ride suspension. Check it out.

Condition	Used
Usage	236,176 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	324170
MLS Number	14012651
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Reading, PA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$37,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 531,657 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon fuel...

Condition	Used
Usage	531,657 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	324037
MLS Number	14161124
Category	Day Cab Semi Trucks
Last Updated	2/26/2026
Location	Poplar Bluff, MO, US
Sold By	Penske Used Trucks

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2018 Freightliner Cascadia 125 Day Cab Truck - 435HP, 12 Speed Automatic

$33,500 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck for sale, 357,237 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	357,888 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 3.25 ratio
Stock Number	431146
MLS Number	13178513
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	New Castle, DE, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

$71,999 USD

CLEAN FLEET MAINTAINED TRUCK BRAND NEW DRIVE TIRES GOOD CREDIT, OKAY CREDIT, BAD CREDIT NO PROBLEM CONTACT ADAM AT,

Condition	Used
Usage	339,826 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
MLS Number	14159924
Category	Sleeper Semi Trucks
Last Updated	2/24/2026
Location	Selma, CA, US
Sold By	Selma Truck Sales

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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$53,500 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck, 475HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride suspension....

Condition	Used
Usage	701,246 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	204797
MLS Number	14159705
Category	Sleeper Semi Trucks
Last Updated	2/25/2026
Location	Asheville, NC, US
Sold By	Penske Used Trucks

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

$66,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 427,977 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	440,897 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	462365
MLS Number	13868394
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	Orlando, FL, US
Sold By	Penske Used Trucks

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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 505HP, 12 Speed Automatic

$56,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 574,381 miles, 505HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle, air ride...

Condition	Used
Usage	574,381 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 2.85 ratio
Stock Number	417271
MLS Number	14159636
Category	Sleeper Semi Trucks
Last Updated	3/14/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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Used Freightliner 12 Speed Automatic Trucks For Sale

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Showing 1451 - 1475 of 4,262 Listings