Freightliner Tandem Axle Cascadia 126 Trucks For Sale

(855) 596-___ SHOW
NUMBERCall Seller

Featured Item

2022 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP

$62,400 USD

Condition	Used
Usage	406,125 Miles
Horse Power	450 HP
Engine Model	Detroit DD13
Rear Axle	Tandem Axle
Rear End	2.41 ratio
Stock Number	596075
MLS Number	14527689
Category	Day Cab Semi Trucks
Last Updated	8/10/2026
Location	Dallas, TX, US
Sold By	Doggett

(844) 504-___ SHOW
NUMBERCall Seller

Featured Item

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 425HP

$74,900 USD

Condition	Used
Usage	500,475 Miles
Horse Power	425 HP
Engine Model	Detroit DD15
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Capacity	200 Gallons
Weight	52,350
Stock Number	593861
MLS Number	14513549
Category	Sleeper Semi Trucks
Last Updated	8/10/2026
Location	San Antonio, TX, US
Sold By	Doggett

(844) 504-___ SHOW
NUMBERCall Seller

Featured Item

2021 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP

$41,900 USD

Condition	Used
Usage	399,821 Miles
Horse Power	450 HP
Engine Model	Detroit DD13
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Capacity	130 Gallons
Weight	52,000
Stock Number	591944
MLS Number	14525733
Category	Day Cab Semi Trucks
Last Updated	8/10/2026
Location	San Antonio, TX, US
Sold By	Doggett

(844) 487-___ SHOW
NUMBERCall Seller

Featured Item

2026 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$167,500 USD

Condition	Used
Usage	55,994 Miles
Horse Power	450 HP
Engine Model	Cummins X15
Sleeper Size	72"
Rear Axle	Tandem Axle
Capacity	200 Gallons
Weight	Class 8: 33,001 lb and above (14,969 kg and above)
Stock Number	578156
MLS Number	14480465
Category	Sleeper Semi Trucks
Last Updated	8/10/2026
Location	Pharr, TX, US
Sold By	Doggett

(844) 385-___ SHOW
NUMBERCall Seller

Featured Item

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Price Drop $28,500 USD

Condition	Used
Usage	702,482 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15 GHG'17 455/1650
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	293989
MLS Number	14400894
Category	Day Cab Semi Trucks
Last Updated	8/13/2026
Location	Salisbury, MA, US
Sold By	Ryder

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

Recently Updated

$28,500 USD

Used 2020 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, 170 gal...

Condition	Used
Usage	892,207 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 2.47 ratio
Stock Number	EPES20927
MLS Number	14388989
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Valdosta, GA, US
Sold By	Penske Used Trucks

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

Newly Listed

$42,500 USD

Condition	Used
Usage	746,131 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	341930
MLS Number	14561410
Category	Sleeper Semi Trucks
Last Updated	8/23/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - Cummins 400HP, 13 Speed Automatic

Recently Updated

$38,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 diesel engine, 400 HP, 13-speed Eaton automatic transmission, tandem rear axle, 178" wheelbase, 160-gallon fuel capacity....

Condition	Used
Usage	558,411 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	341295
MLS Number	14228468
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$37,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 550,783 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	561,399 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	289500
MLS Number	14219819
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks

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

Recently Updated

$38,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 492,192 miles, DD13 diesel engine, 435 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	507,633 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	340178
MLS Number	13743671
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Erlanger, KY, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Recently Updated

$74,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 418,251 miles, Cummins 450HP X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle...

Condition	Used
Usage	418,251 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 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	338699
MLS Number	14531622
Category	Sleeper Semi Trucks
Last Updated	8/23/2026
Location	Montgomery, AL, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Newly Listed

$81,000 USD

Condition	Used
Usage	299,152 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	13 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	338552
MLS Number	14561407
Category	Sleeper Semi Trucks
Last Updated	8/23/2026
Location	Everett, WA, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - Cummins 400HP, 13 Speed Automatic

Recently Updated

$39,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 443,510 miles, Cummins X15 diesel engine, 400 HP, 13-speed automatic Eaton transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	443,514 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	338365
MLS Number	13621693
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Boaz, AL, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Day Cab Truck - Cummins 400HP, 13 Speed Automatic

Recently Updated

$52,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 290,551 miles, 400 HP Cummins X15 diesel engine, 13-speed automatic Eaton transmission, 12,000 lbs front axle, 40,000 lbs...

Condition	Used
Usage	292,156 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Cummins X15
Transmission	13 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	338356
MLS Number	14332436
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Ladson, SC, US
Sold By	Penske Used Trucks

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

Price Drop $59,000 USD

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

Condition	Used
Usage	497,095 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	337805
MLS Number	14506621
Category	Sleeper Semi Trucks
Last Updated	8/23/2026
Location	Montgomery, AL, US
Sold By	Penske Used Trucks

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

Newly Listed

$66,250 USD

Condition	Used
Usage	509,280 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	337763
MLS Number	14561405
Category	Sleeper Semi Trucks
Last Updated	8/23/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

Recently Updated

$46,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 453,064 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	468,889 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	337521
MLS Number	14219778
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Anderson, SC, US
Sold By	Penske Used Trucks

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

Recently Updated

$38,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck with 542,416 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	561,865 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	337509
MLS Number	14219766
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Anderson, SC, US
Sold By	Penske Used Trucks

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

Price Drop $46,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 263,415 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lbs front axle, 40,000 lbs tandem rear...

Condition	Used
Usage	263,420 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	337488
MLS Number	14332428
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks

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

Recently Updated

$49,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 351,152 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lb front axle, 40,000 lb tandem...

Condition	Used
Usage	355,042 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	337486
MLS Number	14330571
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks

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

Recently Updated

$52,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 276,006 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 160-gallon fuel capacity, white...

Condition	Used
Usage	279,100 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	337483
MLS Number	14337273
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Harrisonburg, VA, US
Sold By	Penske Used Trucks

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

Recently Updated

$62,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 217,090 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	217,090 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	337474
MLS Number	14526526
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Ladson, SC, US
Sold By	Penske Used Trucks

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

Recently Updated

$45,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 178” wheelbase, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	473,507 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	337446
MLS Number	14071703
Category	Day Cab Semi Trucks
Last Updated	8/23/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated

$66,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 492,131 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 60" integral sleeper, tandem rear axle....

Condition	Used
Usage	492,131 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 3.08 ratio
Stock Number	270470
MLS Number	12928367
Category	Sleeper Semi Trucks
Last Updated	8/23/2026
Location	Gadsden, AL, US
Sold By	Penske Used Trucks