Freightliner Cascadia 126 For Sale

826 - 850 of 9,266 listings

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

$73,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck with 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 181,680 miles. Check...

Condition	Used
Usage	181,788 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	369799
MLS Number	14236277
Category	Day Cab Semi Trucks
Last Updated	3/18/2026
Location	Duluth, GA, US
Sold By	Penske Used Trucks

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

$29,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 629,570 miles....

Condition	Used
Usage	651,015 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	369206
MLS Number	12076306
Category	Day Cab Semi Trucks
Last Updated	3/17/2026
Location	Hazelwood, MO, US
Sold By	Penske Used Trucks

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

Price Drop $55,500 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 530,930 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....

Condition	Used
Usage	531,192 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	368786
MLS Number	14236274
Category	Sleeper Semi Trucks
Last Updated	3/18/2026
Location	North Liberty, IA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 435HP, 10 Speed Manual

$50,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 273,272 miles, 435 HP DD13 diesel engine, 10-speed manual Eaton transmission, tandem rear axle, 12,000 front axle lbs, 40,000 rear...

Condition	Used
Usage	273,314 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	DD13
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	367188
MLS Number	14130808
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
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

$34,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 475,531 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 180-gallon...

Condition	Used
Usage	480,045 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	367064
MLS Number	13417375
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 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$25,000 USD

Used 2020 Freightliner Cascadia 126 Single Axle Day Cab Truck for sale, 568,041 miles, 410 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lbs front axle, 23,000 lbs...

Condition	Used
Usage	568,041 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 3.08 ratio
Stock Number	365679
MLS Number	14236210
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	South Plainfield, NJ, US
Sold By	Penske Used Trucks

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

$27,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 507,121 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, single rear axle, 16,000 lb front axle,...

Condition	Used
Usage	509,347 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	366384
MLS Number	13850223
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Baltimore, MD, US
Sold By	Penske Used Trucks

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

Price Drop $47,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 307,237 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160...

Condition	Used
Usage	310,640 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	365739
MLS Number	14071801
Category	Day Cab Semi Trucks
Last Updated	3/17/2026
Location	Lansing, MI, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 DPF Filter

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Core Charge: 0.00

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Stock Number	538834
MLS Number	11512681
Category	Diesel Particulate Filters (DPF)
Last Updated	3/12/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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2021 Freightliner Cascadia 126 Cab Assembly

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Core Charge: 0.00

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	Cascadia 126
Will Fit Year(s)	2021
Stock Number	538637
MLS Number	11464245
Category	Cabs
Last Updated	3/12/2026
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

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

$46,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 178" wheelbase, air ride suspension, 200-gal fuel...

Condition	Used
Usage	359,047 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	360656
MLS Number	13785155
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Rocky Mount, NC, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Cab Control Module

$750.34 USD

USED 2021 FREIGHTLINER CASCADIA 126 CPC5, A0554462202/001

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	2616936
MLS Number	14236161
Category	Cab Control Modules (CECU)
Last Updated	3/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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

$40,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 511,552 miles, 455 HP DD15AT diesel engine, 12-speed automatic transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	511,646 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	360593
MLS Number	14144233
Category	Day Cab Semi Trucks
Last Updated	3/16/2026
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

Price Drop $54,500 USD

Used 2020 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	489,088 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	360210
MLS Number	14140006
Category	Sleeper Semi Trucks
Last Updated	3/18/2026
Location	Fredericksburg, VA, US
Sold By	Penske Used Trucks

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

$35,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 455 HP DD15AT engine, 585,576 miles, tandem rear axle, 12-speed Detroit automatic transmission, air ride suspension, 180-gallon...

Condition	Used
Usage	585,579 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	354469
MLS Number	14071773
Category	Day Cab Semi Trucks
Last Updated	3/11/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Right Mud Flap Hanger

$75.15 USD

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Side	Right
Stock Number	2585562
MLS Number	14198974
Category	Mud Flap Hangers
Last Updated	3/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2021 Freightliner Cascadia 126 Left Mud Flap Hanger

$75.15 USD

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Side	Left
Stock Number	2585561
MLS Number	14198973
Category	Mud Flap Hangers
Last Updated	3/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2021 Freightliner Cascadia 126 Right Interior Sun Visor

$73.24 USD

USED 2021 FREIGHTLINER CASCADIA 126 PASSENGER SIDE INTERIOR SUN VISOR

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Side	Right
Stock Number	2585539
MLS Number	14198971
Category	Sun Visors (Interior)
Last Updated	3/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2021 Freightliner Cascadia 126 Instrument Panel Cluster

$225.45 USD

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Stock Number	2585533
MLS Number	14040670
Category	Instrument Panel Clusters
Last Updated	3/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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2021 Freightliner Cascadia 126 Right Cowl

$60.44 USD

Condition	Used
Fits To Make(s)	FREIGHTLINER
Fits To Model(s)	CASCADIA 126
Side	Right
Stock Number	2585512
MLS Number	14198964
Category	Cowls
Last Updated	3/11/2026
Location	Athens, GA, US
Sold By	LKQ Heavy Truck

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

$47,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 294,170 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, 16,000 lb front axle, 40,000...

Condition	Used
Usage	297,782 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	354348
MLS Number	13576584
Category	Day Cab Semi Trucks
Last Updated	3/17/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

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

$48,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 674,777 miles, 455 HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	674,777 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	353423
MLS Number	14236109
Category	Sleeper Semi Trucks
Last Updated	3/12/2026
Location	Fort Worth, TX, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$51,600 USD

Several Available!, Full 128 Point Inspection, 547,272 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals, Fleet...

Condition	Used
Usage	547,272 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LY5950
MLS Number	13916446
Category	Sleeper Semi Trucks
Last Updated	3/11/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

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Several Available!, Full 128 Point Inspection, 507,719 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals, Fleet...

Condition	Used
Usage	507,719 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LY5944
MLS Number	13916431
Category	Sleeper Semi Trucks
Last Updated	3/11/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$54,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 286,885 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	292,605 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	350014
MLS Number	14013977
Category	Day Cab Semi Trucks
Last Updated	3/13/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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