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2021 Freightliner Cascadia Trucks For Sale

Browse 2021 Freightliner Cascadia Trucks on MyLittleSalesman.com and compare listings with prices from $12,500 to $139,900. Sellers include Schneider, Ryder, Don Baskin Truck Sales, and more. Filter by GVWR, number of axles, transmission, mileage, and more to quickly narrow down to the right 2021 Freightliner Cascadia Truck.
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   Cascadia 126 (581) A limited list of models are shown. Select a category above to view all available models.
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Showing 726 - 750 of 842 Listings

726 - 750 of 842 listings
726 - 750 of 842 listings
Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

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

$48,700 USD
ConditionUsed
Usage438,825 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD13 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number12768
MLS Number14001499
CategorySleeper Semi Trucks
Last Updated2/10/2026
Location
Carlisle, PA, US
Sold By
Schneider
(833) 781-___  SHOW
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Schneider
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 505HP, 12 Speed Automatic

$52,738 USD
ConditionUsed
Usage713,516 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDD15 GHG'17 505/1625
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number292324
MLS Number13998390
CategorySleeper Semi Trucks
Last Updated1/22/2026
Location
Beltsville, MD, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 116 Day Cab Truck - Detroit 430HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 430HP, 12 Speed Dt12 Amt

$25,000 USD
good truck, runs great, clean, air seat, differential lock, dump valve, tilt/tele, power windows, power mirrors, heated mirrors, tilt/tele, well maintained truck, *AVERITT FLEET TRUCK, *NO...
ConditionUsed
Usage632,510 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power430 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number21AV632CASDC
MLS Number12408556
CategoryDay Cab Semi Trucks
Last Updated11/18/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

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

$41,000 USD
ConditionUsed
Usage823,620 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'21 455/1500
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number519355
MLS Number13332725
CategorySleeper Semi Trucks
Last Updated2/18/2026
Location
Miami, FL, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$32,995 USD
ConditionUsed
Usage623,885 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number295980
MLS Number13516230
CategoryDay Cab Semi Trucks
Last Updated2/13/2026
Location
Hilliard, OH, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$30,000 USD
ConditionUsed
Usage741,879 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13 GHG'21 410/1625
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End2.50 ratio
Stock Number270454
MLS Number13617211
CategoryDay Cab Semi Trucks
Last Updated12/10/2025
Location
Ashland, VA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$34,495 USD
ConditionUsed
Usage639,266 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number211017
MLS Number13572011
CategoryDay Cab Semi Trucks
Last Updated2/13/2026
Location
Beltsville, MD, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$45,692 USD
ConditionUsed
Usage503,847 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number298357
MLS Number13976540
CategoryDay Cab Semi Trucks
Last Updated1/14/2026
Location
Fort Worth, TX, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

$31,500 USD
ConditionUsed
Usage736,907 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number211018
MLS Number13587797
CategoryDay Cab Semi Trucks
Last Updated12/10/2025
Location
Beltsville, MD, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

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

$41,462 USD
ConditionUsed
Usage783,743 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15'17 GHG 455/1625
Transmission12 Speed
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number513863
MLS Number13967595
CategorySleeper Semi Trucks
Last Updated1/6/2026
Location
Allentown, PA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$30,000 USD
ConditionUsed
Usage806,181 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13'17 MT 410/1625
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End2.50 ratio
Stock Number270445
MLS Number13064709
CategoryDay Cab Semi Trucks
Last Updated12/10/2025
Location
Converse, TX, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 450HP, 12 Speed Automatic

$44,483 USD
ConditionUsed
Usage727,565 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelX15'17 450/1700
Transmission12 Speed
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number299516
MLS Number13921770
CategorySleeper Semi Trucks
Last Updated1/6/2026
Location
Oklahoma City, OK, US
Sold By
Ryder
(844) 385-___  SHOW
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

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

$48,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 604,561 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage604,561 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number344882
MLS Number13876815
CategorySleeper Semi Trucks
Last Updated2/7/2026
Location
Garden City, GA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

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

$49,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 558,440 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage558,440 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number334519
MLS Number13867961
CategorySleeper Semi Trucks
Last Updated2/11/2026
Location
Gainesville, GA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

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

$49,000 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 626,553 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed automatic Detroit transmission, tandem rear axle,...
ConditionUsed
Usage626,553 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number334415
MLS Number13905591
CategorySleeper Semi Trucks
Last Updated2/7/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

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

$51,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 562,075 miles, 455HP DD15AT diesel engine, 12-speed automatic transmission by Detroit, 72" integral sleeper, tandem rear axle...
ConditionUsed
Usage562,075 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number380858
MLS Number13591123
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
Tampa, FL, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

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

$57,000 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 564,921 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...
ConditionUsed
Usage564,921 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number380798
MLS Number13899554
CategorySleeper Semi Trucks
Last Updated2/27/2026
Location
Colorado Springs, CO, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
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Penske Used Trucks
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