Heavy Duty Freightliner Cascadia 126 Trucks For Sale

876 - 900 of 2,073 listings

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

$49,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	741,675 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	334540
MLS Number	14030464
Category	Sleeper Semi Trucks
Last Updated	8/25/2026
Location	Sellersburg, IN, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 505HP, 12 Speed Automatic

$66,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 239,733 miles, 505 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check...

Condition	Used
Usage	241,204 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 3.23 ratio
Stock Number	372022
MLS Number	14514362
Category	Day Cab Semi Trucks
Last Updated	8/26/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 505HP, 13 Speed Manual

$32,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 505,753 miles, 505 HP DD15AT diesel engine, 13-speed Eaton manual transmission, tandem rear axle, air ride suspension, 200-gallon...

Condition	Used
Usage	515,916 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	DD15AT
Transmission	13 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	368225
MLS Number	14256791
Category	Day Cab Semi Trucks
Last Updated	8/26/2026
Location	Rothschild, WI, US
Sold By	Penske Used Trucks

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

$36,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with 585,557 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon...

Condition	Used
Usage	587,879 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	351393
MLS Number	14502448
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Oklahoma City, OK, US
Sold By	Penske Used Trucks

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

$91,700 USD

Condition	Used
Usage	407,420 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15TCO 50 STATE
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	33619
MLS Number	14547826
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Edwardsville, IL, US
Sold By	Schneider

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2022 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, Optimized Idle

$60,000 USD

Condition	Used
Usage	442,675 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15GHG21
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	20948
MLS Number	14547809
Category	Sleeper Semi Trucks
Last Updated	8/20/2026
Location	Charlotte, NC, US
Sold By	Schneider

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2020 Freightliner Cascadia Day Cab Truck - Detroit, Automatic

$37,000 USD

Condition	Used
Usage	405,834 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	20042
MLS Number	14547807
Category	Day Cab Semi Trucks
Last Updated	8/18/2026
Location	Indianapolis, IN, US
Sold By	Schneider

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2021 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle, Bulk Equipment

$68,200 USD

Condition	Used
Usage	382,926 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	13361
MLS Number	14547805
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Charlotte, NC, US
Sold By	Schneider

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2021 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$59,200 USD

Condition	Used
Usage	413,915 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD13 GHG 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Extra Tall Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	13654
MLS Number	14547804
Category	Sleeper Semi Trucks
Last Updated	8/19/2026
Location	Carlisle, PA, US
Sold By	Schneider

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

$45,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 460,249 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	466,426 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	305215
MLS Number	14410236
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

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

$51,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 393,079 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...

Condition	Used
Usage	405,012 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	305214
MLS Number	14410235
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Hammond, LA, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 450HP, 10 Speed Manual

Price Drop $50,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 228,203 miles, 450 HP DD13 diesel engine, manual 10-speed Eaton transmission, 12,000 lb front axle, 40,000 lb tandem rear...

Condition	Used
Usage	236,782 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	DD13
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	301179
MLS Number	14429722
Category	Day Cab Semi Trucks
Last Updated	8/26/2026
Location	Milwaukee, WI, US
Sold By	Penske Used Trucks

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

$66,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 298,046 miles, 450 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	312,699 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 3.42 ratio
Stock Number	296085
MLS Number	13314327
Category	Day Cab Semi Trucks
Last Updated	8/22/2026
Location	Brooklyn Park, MN, US
Sold By	Penske Used Trucks

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

$29,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck, Cummins X15 400HP diesel engine, 13-speed Eaton automatic transmission, tandem air ride suspension, 617,384 miles, 160-gallon fuel...

Condition	Used
Usage	635,524 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	341412
MLS Number	14298835
Category	Day Cab Semi Trucks
Last Updated	8/18/2026
Location	Phoenix, AZ, US
Sold By	Penske Used Trucks

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

$69,250 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 446,244 miles, Cummins X15 diesel engine with 450 HP, 13-speed Eaton automatic transmission, 72" integral sleeper, air ride...

Condition	Used
Usage	448,091 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	338636
MLS Number	14504180
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Jackson, MS, US
Sold By	Penske Used Trucks

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

$53,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 diesel engine, 400 HP, 13-speed automatic Eaton transmission, tandem rear axle, air ride suspension, 309,164 miles. Check...

Condition	Used
Usage	319,897 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	338518
MLS Number	14292367
Category	Day Cab Semi Trucks
Last Updated	8/25/2026
Location	Sturtevant, WI, US
Sold By	Penske Used Trucks

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

$46,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 400HP diesel engine, 13-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 492,097 miles,...

Condition	Used
Usage	499,229 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	338437
MLS Number	14330580
Category	Day Cab Semi Trucks
Last Updated	8/20/2026
Location	Fresno, CA, US
Sold By	Penske Used Trucks

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

$41,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 400HP diesel engine, 13-speed Eaton automatic transmission, 178-inch wheelbase, tandem air ride suspension, 160-gallon fuel...

Condition	Used
Usage	469,809 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	338314
MLS Number	14455839
Category	Day Cab Semi Trucks
Last Updated	8/26/2026
Location	La Porte, IN, US
Sold By	Penske Used Trucks

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

$45,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 379,291 miles, 435 HP DD13 diesel engine, 10-speed Eaton manual transmission, 12,000 lb front axle, 40,000 lb tandem rear axle,...

Condition	Used
Usage	382,760 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	285584
MLS Number	13576354
Category	Day Cab Semi Trucks
Last Updated	8/18/2026
Location	Wabash, IN, US
Sold By	Penske Used Trucks

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

$48,250 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 274,870 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Don't...

Condition	Used
Usage	292,525 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	337601
MLS Number	14272611
Category	Day Cab Semi Trucks
Last Updated	8/27/2026
Location	Moberly, MO, US
Sold By	Penske Used Trucks

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

$56,750 USD

Used 2020 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 293,511 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160...

Condition	Used
Usage	304,216 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	337548
MLS Number	14368243
Category	Day Cab Semi Trucks
Last Updated	8/18/2026
Location	Denver, CO, 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

$56,300 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	8/18/2026
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

$52,900 USD

Rep Photo, Several Available!, Full 128 Point Inspection, 567,215 Miles, DD15 Detroit, 455 HP, DT12 HD Automated, Double Bunk Condo, Electric APU, Super Singles - can switch out for duals...

Condition	Used
Usage	567,215 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	LY5966
MLS Number	13916443
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Integral Sleeper, 455HP, 10 Speed Manual

$57,500 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 410,951 miles, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, 48" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	411,115 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	48"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	261468
MLS Number	14219696
Category	Sleeper Semi Trucks
Last Updated	8/18/2026
Location	San Antonio, TX, US
Sold By	Penske Used Trucks

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

$40,000 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 160-gallon fuel capacity, 178"...

Condition	Used
Usage	485,783 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	263130
MLS Number	14351876
Category	Day Cab Semi Trucks
Last Updated	8/21/2026
Location	Fontana, CA, US
Sold By	Penske Used Trucks

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Heavy Duty Freightliner Cascadia 126 Trucks For Sale

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Showing 876 - 900 of 2,073 Listings