Used Freightliner 12 Speed Automatic Trucks For Sale

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2018 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$35,900 USD

2018 Freightliner Cascadia 125 Specs:, -HP:505, -Drive: 6x4, -Engine: Detroit DD15, -Mileage: 484,686, -Dual Tires 22.5LP, -Wheels: All Aluminum, -Suspension: Air-Ride, -Single Bunk Sleeper,...

Condition	Used
Usage	484,686 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TNHC8589LAK Web
MLS Number	14153755
Category	Sleeper Semi Trucks
Last Updated	2/19/2026
Location	Lakeland, FL, US
Sold By	Nationwide Haul

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Price Drop $62,500 USD

Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 502,931 miles, 455HP DD15AT diesel engine, 12-speed automatic transmission, 72" integral sleeper, tandem rear axle, 22.5"...

Condition	Used
Usage	502,939 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	301537
MLS Number	14100145
Category	Sleeper Semi Trucks
Last Updated	3/22/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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2018 Freightliner Cascadia 125 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$35,900 USD

2018 Freightliner Cascadia 125 Specs:, -HP:505, -Drive: 6x4, -Engine: Detroit DD15, -Mileage: 484,686, -Dual Tires 22.5LP, -Wheels: All Aluminum, -Suspension: Air-Ride, -Single Bunk Sleeper,...

Condition	Used
Usage	484,686 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	TNHC8589LAK
MLS Number	14153748
Category	Sleeper Semi Trucks
Last Updated	2/19/2026
Location	Lakeland, FL, US
Sold By	Nationwide Haul

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

$67,000 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, air ride suspension,...

Condition	Used
Usage	432,500 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	429933
MLS Number	13879444
Category	Sleeper Semi Trucks
Last Updated	3/19/2026
Location	Orlando, FL, US
Sold By	Penske Used Trucks

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

Price Drop $85,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 350,197 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...

Condition	Used
Usage	350,197 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	421872
MLS Number	14153389
Category	Sleeper Semi Trucks
Last Updated	3/22/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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

Price Drop $68,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 478,612 miles, 455 HP DD15AT diesel engine, 12-speed automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	478,612 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	384892
MLS Number	14153245
Category	Sleeper Semi Trucks
Last Updated	3/22/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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

Price Drop $47,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 401,994 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	420,909 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	384057
MLS Number	13879388
Category	Day Cab Semi Trucks
Last Updated	3/22/2026
Location	Wilkes Barre, PA, US
Sold By	Penske Used Trucks

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

$40,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 726,705 miles, 455 HP DD15AT diesel engine, 12-speed automatic transmission, 72" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	726,706 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	373326
MLS Number	14123858
Category	Sleeper Semi Trucks
Last Updated	3/11/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

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

$36,500 USD

Used 2021 Freightliner Cascadia 116 Day Cab Truck, 470HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 140-gallon fuel capacity, heavy...

Condition	Used
Usage	586,780 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	M220011
MLS Number	14014377
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Memphis, TN, US
Sold By	Penske Used Trucks

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

$28,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 713,598 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	713,599 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	369321
MLS Number	14153159
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

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

Price Drop $39,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 505HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 502,340 miles, 200-gallon fuel...

Condition	Used
Usage	502,340 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	366651
MLS Number	14153135
Category	Day Cab Semi Trucks
Last Updated	3/22/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

Price Drop $42,000 USD

Used 2020 Freightliner Cascadia 116 Day Cab with 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, and 180-inch wheelbase. Check it...

Condition	Used
Usage	373,378 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	366788
MLS Number	14153044
Category	Day Cab Semi Trucks
Last Updated	3/22/2026
Location	East Chicago, IN, US
Sold By	Penske Used Trucks

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

$22,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, single rear axle with air ride suspension, 160-gallon fuel...

Condition	Used
Usage	588,461 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb 3.08 ratio
Stock Number	366362
MLS Number	13827379
Category	Day Cab Semi Trucks
Last Updated	3/12/2026
Location	White Deer, PA, US
Sold By	Penske Used Trucks

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

$26,500 USD

Used 2020 Freightliner Cascadia 113 Day Cab Truck for sale, 598,845 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	598,907 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	352641
MLS Number	14071749
Category	Day Cab Semi Trucks
Last Updated	3/22/2026
Location	Elkhart, IN, US
Sold By	Penske Used Trucks

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

Price Drop $31,250 USD

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

Condition	Used
Usage	367,165 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	237485
MLS Number	14069322
Category	Day Cab Semi Trucks
Last Updated	3/22/2026
Location	Bensalem, PA, US
Sold By	Penske Used Trucks

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

$37,250 USD

Used 2019 Freightliner Cascadia 116 Day Cab Truck for sale, 327,025 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	328,757 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	224667
MLS Number	14085392
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Swedesboro, NJ, US
Sold By	Penske Used Trucks

2019 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

$31,000 USD

Used 2019 Freightliner Cascadia 125 Day Cab Truck for sale, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 178” wheelbase, 160-gallon diesel fuel capacity, tandem rear axle,...

Condition	Used
Usage	520,071 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 3.23 ratio
Stock Number	216766
MLS Number	13651430
Category	Day Cab Semi Trucks
Last Updated	3/18/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

Price Drop $37,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 391,902 miles, DD13 diesel engine with 435 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension....

Condition	Used
Usage	395,295 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	324120
MLS Number	14091579
Category	Day Cab Semi Trucks
Last Updated	3/20/2026
Location	Greensboro, NC, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 125 Day Cab Truck - 455HP, 12 Speed Automatic

$35,500 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck for sale, 457,981 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	457,983 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	195629
MLS Number	14077065
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Knoxville, TN, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 125 Day Cab Truck - 450HP, 12 Speed Automatic

$35,000 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck for sale, 477,760 miles, DD13 diesel engine, 450HP, 12-speed automatic transmission, tandem rear axle, air ride suspension. Check it out.

Condition	Used
Usage	477,760 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	196678
MLS Number	14152758
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	West Sacramento, CA, US
Sold By	Penske Used Trucks

2018 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$32,750 USD

Used 2018 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 435 HP, DD13 diesel engine, 12-speed automatic transmission, tandem rear axle, 160-gallon fuel capacity, air ride suspension....

Condition	Used
Usage	499,023 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	317248
MLS Number	13263689
Category	Day Cab Semi Trucks
Last Updated	3/14/2026
Location	Richmond, VA, US
Sold By	Penske Used Trucks

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

$25,000 USD

Used 2018 Freightliner Cascadia 125 Day Cab Truck with 435HP DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, 12,000 front axle lbs, 40,000 rear axle lbs. Come see us...

Condition	Used
Usage	684,091 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	174099
MLS Number	13193784
Category	Day Cab Semi Trucks
Last Updated	3/8/2026
Location	Pennsauken, NJ, US
Sold By	Penske Used Trucks

2017 Freightliner Cascadia 113 Single Axle Day Cab Truck - 435HP, 12 Speed Automatic

$18,750 USD

Used 2017 Freightliner Cascadia 113 Day Cab Truck for sale, 761,212 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, single rear axle, air ride suspension,...

Condition	Used
Usage	761,212 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	197009
MLS Number	14152751
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

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

$28,000 USD

Condition	Used
Usage	707,762 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.85 ratio
Stock Number	881806
MLS Number	14151460
Category	Day Cab Semi Trucks
Last Updated	2/18/2026
Location	Doraville, GA, US
Sold By	Ryder