Diesel Freightliner 10 Speed Cascadia 126 Trucks For Sale

1 - 25 of 108 listings

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed

$49,250 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 706,764 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, 72" integral sleeper. Come see...

Condition	Used
Usage	706,764 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369452
MLS Number	14493618
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 10 Speed Manual

Newly Listed

$57,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 486,249 miles, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle, air ride...

Condition	Used
Usage	486,249 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	282779
MLS Number	14493607
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	Goshen, IN, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed

$68,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 502,549 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 60" integral sleeper. Come see today.

Condition	Used
Usage	502,549 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	285395
MLS Number	14493603
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	Pottsville, PA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Recently Updated

$66,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT engine, 10-speed manual Eaton transmission, tandem rear axle, air ride suspension, 503,748...

Condition	Used
Usage	503,820 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	399303
MLS Number	14305192
Category	Sleeper Semi Trucks
Last Updated	7/19/2026
Location	Piqua, OH, US
Sold By	Penske Used Trucks

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

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$51,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck, 455 HP DD15AT diesel engine, 10-speed manual Eaton transmission, tandem rear axle, air ride suspension, 370,843 miles, 160-gallon fuel...

Condition	Used
Usage	379,830 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	374445
MLS Number	14310496
Category	Day Cab Semi Trucks
Last Updated	7/19/2026
Location	Youngstown, OH, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Newly Listed

$49,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 704,907 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 72" integral sleeper. Check it out...

Condition	Used
Usage	704,907 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	373886
MLS Number	14492358
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Newly Listed

$41,000 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, Cummins X15 diesel engine with 450 HP, automatic 10-speed Eaton transmission, tandem rear axle, air ride suspension, 577,611 miles....

Condition	Used
Usage	577,611 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369482
MLS Number	14492354
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Recently Updated

$39,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase....

Condition	Used
Usage	591,845 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369474
MLS Number	14465093
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Newly Listed

$28,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 diesel engine, 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 693,893 miles. Check...

Condition	Used
Usage	693,893 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369473
MLS Number	14492353
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Newly Listed

$41,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck with Cummins X15 diesel engine, 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 572,026 miles....

Condition	Used
Usage	572,026 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369472
MLS Number	14492352
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Recently Updated

$37,250 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 580,507 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension...

Condition	Used
Usage	585,280 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369466
MLS Number	14437403
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Recently Updated

$39,500 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck with Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 200-gallon fuel capacity...

Condition	Used
Usage	563,042 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369463
MLS Number	14459177
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Recently Updated

$48,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 455 HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension, 170 gal fuel capacity, 328,035...

Condition	Used
Usage	339,233 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.36 ratio
Stock Number	369375
MLS Number	13791337
Category	Day Cab Semi Trucks
Last Updated	7/19/2026
Location	Middlefield, OH, US
Sold By	Penske Used Trucks

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

Recently Updated

$52,000 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck for sale, 209,900 miles, 450 HP DD13 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension. Check it out.

Condition	Used
Usage	229,592 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 3.36 ratio
Stock Number	286540
MLS Number	14142395
Category	Day Cab Semi Trucks
Last Updated	7/19/2026
Location	Little Rock, AR, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 475HP, 10 Speed Manual

Recently Updated

$65,750 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 397,968 miles, 475HP DD15AT diesel engine, 10-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle, air...

Condition	Used
Usage	400,753 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Sleeper Type	Integral Sleeper
Sleeper Size	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	292508
MLS Number	14466727
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Montgomery, NY, US
Sold By	Penske Used Trucks

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2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 10 Speed Manual

Newly Listed

$60,000 USD

Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 435,070 miles, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle. Check...

Condition	Used
Usage	435,070 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	60"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	282761
MLS Number	14492165
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Goshen, IN, US
Sold By	Penske Used Trucks

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

Price Drop $42,500 USD

Used 2020 Freightliner Cascadia 126 Day Cab Truck, 338,942 miles, 435 HP DD13 diesel engine, 10-speed Eaton manual transmission, 12,000 lbs front axle, 40,000 lbs tandem rear axle, air ride...

Condition	Used
Usage	343,894 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 3.36 ratio
Stock Number	258108
MLS Number	14235931
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Torrance, CA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 435HP, 10 Speed Manual

Recently Updated

$43,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Truck for sale, 350,213 miles, 435 HP DD13 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension. Come see...

Condition	Used
Usage	352,457 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	257024
MLS Number	14330525
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Katy, TX, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Recently Updated

$38,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 415,727 miles, 455 HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem rear axle, air ride suspension,...

Condition	Used
Usage	419,340 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	222128
MLS Number	14348227
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Braintree, MA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Recently Updated

$39,250 USD

Used 2019 Freightliner Cascadia 126 Day Cab Semi Truck, 455HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem rear axle 40,000 lbs, air ride suspension, 392,139 miles. Check...

Condition	Used
Usage	404,592 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	222126
MLS Number	14013225
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Bethlehem, PA, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

Recently Updated

$28,750 USD

Used 2019 Freightliner Cascadia 126 Day Cab truck for sale, 571,502 miles, 455 HP DD15AT diesel engine, 10-speed Eaton manual transmission, tandem air ride suspension, 16,000 lb front axle,...

Condition	Used
Usage	571,685 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	DD15AT
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	219963
MLS Number	13867506
Category	Day Cab Semi Trucks
Last Updated	7/18/2026
Location	Morristown, TN, US
Sold By	Penske Used Trucks

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2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Recently Updated

$67,500 USD

Used 2019 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 343,359 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 10-speed Eaton manual transmission, tandem rear axle, air...

Condition	Used
Usage	343,359 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	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	216942
MLS Number	14474132
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Suwanee, GA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - 435HP, 10 Speed Manual

Recently Updated

$58,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 261,154 miles, 435 HP DD13 diesel engine, 10-speed Eaton manual transmission, tandem rear axle, 12,000 lb front axle, air ride...

Condition	Used
Usage	261,374 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 2.47 ratio
Stock Number	360964
MLS Number	14470598
Category	Day Cab Semi Trucks
Last Updated	7/17/2026
Location	Fitchburg, MA, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Day Cab Truck - Cummins 450HP, 10 Speed Automatic

Recently Updated

$33,750 USD

Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 647,390 miles, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, tandem rear axle, air ride...

Condition	Used
Usage	647,404 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369488
MLS Number	14476390
Category	Day Cab Semi Trucks
Last Updated	7/17/2026
Location	Pensacola, FL, US
Sold By	Penske Used Trucks

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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

Recently Updated

$49,500 USD

Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 710,175 miles, Cummins X15 450HP diesel engine, 10-speed Eaton automatic transmission, 72" integral sleeper, 240-gallon fuel...

Condition	Used
Usage	711,904 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Transmission	10 Speed Automatic
Sleeper Type	Integral Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	369453
MLS Number	14441694
Category	Sleeper Semi Trucks
Last Updated	7/18/2026
Location	Kansas City, MO, US
Sold By	Penske Used Trucks

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Diesel Freightliner 10 Speed Cascadia 126 Trucks For Sale

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Showing 1 - 25 of 108 Listings