Freightliner Tandem Axle Cascadia 126 Trucks For Sale

(844) 216-___ SHOW
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2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Automatic

$51,200 USD

2020 Freightliner Cascadia 126 sleeper powered by the Detroit DD15 (14.8L, 455 HP) backed by the DT12 automated 12-speed overdrive and 2.85 rears — a proven, fuel-efficient highway...

Condition	Used
Usage	631,263 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
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	LV6916
MLS Number	14585845
Category	Sleeper Semi Trucks
Last Updated	9/17/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 538-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Amt

$79,900 USD

505 HP, Electric APU, New Virgin Tires, Fleet owned and maintained, All service records, Fridge, call or text andy,

Condition	Used
Usage	478,682 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	3990
MLS Number	14599438
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Idaho Falls, ID, US
Sold By	Dad's Truck and Trailer Sales

(844) 940-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$69,999 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	394,562 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4012
MLS Number	14599206
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(844) 940-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$69,999 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	400,560 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	4023
MLS Number	14599204
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(855) 370-___ SHOW
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2021 Freightliner Cascadia 126 Day Cab Truck - Detroit

$48,900 USD

### Why Buy this 2021 FREIGHTLINER CASCADIA 126 Truck? This white 2021 Freightliner Cascadia 126 is a powerhouse ready for the long haul. It is equipped with a Detroit DD13 12.8L diesel...

Condition	Used
Usage	14,993 Hours
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	21WH035
MLS Number	14599124
Category	Day Cab Semi Trucks
Last Updated	9/12/2026
Location	Winimac, IN, US
Sold By	Vander Haag's Inc.

2022 Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

$32,000 USD

Used 2022 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase, 160-gallon fuel...

Condition	Used
Usage	837,833 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 2.85 ratio
Stock Number	464660
MLS Number	14504353
Category	Day Cab Semi Trucks
Last Updated	9/30/2026
Location	Harrisburg, PA, US
Sold By	Penske Used Trucks

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

$73,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 570,887 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle, air ride...

Condition	Used
Usage	570,887 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 2.64 ratio
Stock Number	430555
MLS Number	14598770
Category	Sleeper Semi Trucks
Last Updated	9/24/2026
Location	Belcamp, MD, US
Sold By	Penske Used Trucks

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

$85,500 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 384,105 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...

Condition	Used
Usage	384,159 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	464240
MLS Number	14348361
Category	Sleeper Semi Trucks
Last Updated	9/17/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$67,750 USD

Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck with 565,944 miles, 475 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, and...

Condition	Used
Usage	565,944 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	406677
MLS Number	14598759
Category	Sleeper Semi Trucks
Last Updated	9/17/2026
Location	Rochester, NY, US
Sold By	Penske Used Trucks

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

$63,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 318,814 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lb front axle, 40,000 lb tandem rear...

Condition	Used
Usage	327,563 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	371672
MLS Number	14364388
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	Statesville, NC, US
Sold By	Penske Used Trucks

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

$60,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 360,624 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	380,019 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	344696
MLS Number	14147323
Category	Day Cab Semi Trucks
Last Updated	9/24/2026
Location	Florence, SC, US
Sold By	Penske Used Trucks

(844) 216-___ SHOW
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2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Amt

$42,100 USD

315k Miles, DD13 Detroit, 435 HP, DT12 Automated, 12k Fronts, 40k Rears, 178" WB, 3.08 Ratio, Good Rubber, Inter-Axle Lock, Air Slide 5th, Power Windows/Locks/Mirrors,

Condition	Used
Usage	314,989 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	JX5058
MLS Number	14356451
Category	Day Cab Semi Trucks
Last Updated	9/13/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

$39,900 USD

DOT certified — current annual inspection on file. NEW RECAPS — recently installed

Condition	Used
Usage	508,032 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	MZ8679
MLS Number	14347156
Category	Sleeper Semi Trucks
Last Updated	9/13/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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

$50,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 307,499 miles, 435 HP DD13 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension. Check it out!

Condition	Used
Usage	334,357 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	367190
MLS Number	14127147
Category	Day Cab Semi Trucks
Last Updated	9/16/2026
Location	Des Moines, IA, US
Sold By	Penske Used Trucks

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

$63,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455HP DD15TC diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 271" wheelbase, 100-gallon fuel...

Condition	Used
Usage	327,159 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15TC
Transmission	12 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.79 ratio
Stock Number	359799
MLS Number	14324457
Category	Day Cab Semi Trucks
Last Updated	9/30/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

$46,000 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	359,071 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	9/12/2026
Location	Rocky Mount, NC, US
Sold By	Penske Used Trucks

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

$51,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 402,014 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle with air ride suspension,...

Condition	Used
Usage	416,930 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	360641
MLS Number	13879343
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	Mobile, AL, US
Sold By	Penske Used Trucks

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

$32,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck with 618,179 miles, 450HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, and...

Condition	Used
Usage	618,222 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	350683
MLS Number	14598592
Category	Day Cab Semi Trucks
Last Updated	9/16/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

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

$40,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 538,173 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem...

Condition	Used
Usage	539,102 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	350677
MLS Number	14598590
Category	Day Cab Semi Trucks
Last Updated	9/15/2026
Location	North Bergen, NJ, US
Sold By	Penske Used Trucks

2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$37,000 USD

Condition	Used
Usage	413,680 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	50757
MLS Number	14598575
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	Edwardsville, IL, US
Sold By	Schneider

2021 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$36,000 USD

Condition	Used
Usage	568,030 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	13022
MLS Number	14598572
Category	Day Cab Semi Trucks
Last Updated	9/17/2026
Location	Gary, IN, US
Sold By	Schneider

2025 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

$91,700 USD

Condition	Used
Usage	418,145 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15 GEN5
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.16 ratio
Stock Number	34043
MLS Number	14598571
Category	Sleeper Semi Trucks
Last Updated	9/11/2026
Location	West Memphis, AR, US
Sold By	Schneider

2019 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$30,500 USD

Condition	Used
Usage	419,592 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	69440
MLS Number	14598570
Category	Day Cab Semi Trucks
Last Updated	9/11/2026
Location	Edwardsville, IL, US
Sold By	Schneider

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

$54,000 USD

Condition	Used
Usage	403,145 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	48"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	20741
MLS Number	14598559
Category	Sleeper Semi Trucks
Last Updated	9/22/2026
Location	Carlisle, PA, US
Sold By	Schneider