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2021 Freightliner Cascadia Trucks For Sale

Shop used 2021 Freightliner Cascadia Trucks on MyLittleSalesman.com . Compare active listings with prices from $13,000 to $131,900. Sellers include Nationwide Haul, Ryder, HD Trucks, and more. Filter by GVWR, number of axles, transmission, mileage, and more to find the 2021 Freightliner Cascadia Truck that fits your job.
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Showing 401 - 425 of 602 Listings

401 - 425 of 602 listings
401 - 425 of 602 listings
Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$35,900 USD
2021 Freightliner Cascadia 116 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...
ConditionUsed
Usage599,415 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF111229 Web
MLS Number14275813
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Channahon, IL, US
Sold By
Nationwide Haul
(855) 981-___  SHOW
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Nationwide Haul
Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$35,900 USD
2021 Freightliner Cascadia 116 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...
ConditionUsed
Usage599,415 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF111229
MLS Number14275812
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Channahon, IL, US
Sold By
Nationwide Haul
(855) 981-___  SHOW
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Nationwide Haul
Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

$34,900 USD
2021 Freightliner Cascadia 116 Day Cab **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...
ConditionUsed
Usage404,168 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberTNF211169 Web
MLS Number14147374
CategoryDay Cab Semi Trucks
Last Updated5/22/2026
Location
Pittston, PA, US
Sold By
Nationwide Haul
(855) 981-___  SHOW
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Nationwide Haul
Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 60" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$40,900 USD
2021 Freightliner Cascadia 116 Sleeper **New Virgin Dual Tires or Super Single tires available on all trucks Trucks are currently on wide base tires but can be swapped to new dual Virgin...
ConditionUsed
Usage485,098 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14122187
CategorySleeper Semi Trucks
Last Updated5/22/2026
Location
Circleville, OH, US
Sold By
Nationwide Haul
(855) 981-___  SHOW
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Nationwide Haul
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Condo Sleeper, 455HP, 12 Speed Automatic

$49,619 USD
ConditionUsed
Usage648,868 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number220765
MLS Number14382450
CategorySleeper Semi Trucks
Last Updated5/21/2026
Location
Greensboro, NC, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
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

$48,495 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 Updated6/2/2026
Location
Beltsville, MD, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
2021 Freightliner Cascadia 126 Sleeper Semi Truck

2021 Freightliner Cascadia 126 Sleeper Semi Truck

$53,500 USD
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock NumberCP2943
MLS Number14322943
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Strafford, MO, US
Sold By
HD Trucks LLC
(855) 907-___  SHOW
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HD Trucks LLC
Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, Automatic

Price Drop $27,400 USD
Fleet maintained 2021 Freightliner Cascadia Day Cab ready to work. Specifications:, Year: 2021, Manufacturer: Freightliner, Model: Cascadia, Cab: Day Cab, Axle: Tandem (6×4), Engine:...
ConditionUsed
Usage516,560 Miles
Horse Power450 HP
Engine ModelDetroit DD13
Rear AxleTandem Axle
Rear End40,000 lb
Capacity150 Gallons
Weight52000
Stock NumberMG21084PF
MLS Number14377435
CategoryDay Cab Semi Trucks
Last Updated6/2/2026
Location
Bonita Spring, FL, US
Sold By
AmeriQuest Used Trucks
(855) 490-___  SHOW
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AmeriQuest Used Trucks
Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP, Automatic

$29,500 USD
Fleet maintained 2021 Freightliner Cascadia Day Cab ready to work. Specifications:, Year: 2021, Manufacturer: Freightliner, Model: Cascadia, Cab: Day Cab, Axle: Tandem (6×4), Engine:...
ConditionUsed
Usage502,170 Miles
Horse Power450 HP
Engine ModelDetroit DD13
Rear AxleTandem Axle
Rear End40,000 lb
Capacity150 Gallons
Weight52000
Stock NumberMG21038PF
MLS Number14377434
CategoryDay Cab Semi Trucks
Last Updated5/19/2026
Location
Chicago, IL, US
Sold By
AmeriQuest Used Trucks
(855) 490-___  SHOW
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AmeriQuest Used Trucks
Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

2021 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

$55,900 USD
Emissions deleted, 468k Miles, DD13 470hp, DT12 Automated, Collision Mitigation System, 12,500 Fronts, 40,000 Rears, Aluminum Wheels, Air Slide 5th Wheel, 3.08 Ratio, 223" WB, Fleet...
ConditionUsed
Usage468,600 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberMS7873
MLS Number13773242
CategorySleeper Semi Trucks
Last Updated5/19/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
(844) 216-___  SHOW
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AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 10 Speed Manual

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

$57,563 USD
ConditionUsed
Usage532,040 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission10 Speed Manual
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number261706
MLS Number14375398
CategorySleeper Semi Trucks
Last Updated5/16/2026
Location
Bolingbrook, IL, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Day Cab Truck - 450HP, 10 Speed Automatic

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

$29,913 USD
ConditionUsed
Usage708,387 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelX15'17 450/1700
Transmission10 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number298553
MLS Number14375389
CategoryDay Cab Semi Trucks
Last Updated5/16/2026
Location
Birmingham, AL, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$57,995 USD
2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 LOW ENGINE HOURS, DETROIT DT12 AUTOMATIC TRANSMISSION, 564,000 MILES, ALL AROUND BRAND NEW AMERICAN TIRES, DIESEL APU, REFRIGERATOR ,...
ConditionUsed
Usage564,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number8279
MLS Number14358899
CategorySleeper Semi Trucks
Last Updated5/16/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
(866) 530-___  SHOW
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Fontana Truck Outlet
Freightliner Cascadia 126 Single Axle Day Cab Truck - 450HP, 12 Speed Automatic

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

$30,000 USD
ConditionUsed
Usage632,694 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13'17 450/1650
Transmission12 Speed
SuspensionAir Ride
Rear AxleSingle Axle
Rear End3.07 ratio
Stock Number299968
MLS Number14373548
CategoryDay Cab Semi Trucks
Last Updated5/15/2026
Location
Salisbury, MA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Salvage Truck

2021 Freightliner Cascadia 126 Salvage Truck

Contact for price
2021 CASCADIA DD15, DT12-DA,DART400 2.16 ON AIRLINER DISC,F120-3N, Ratio: 2.16, Engine Make: Detroit, Transmission Make: Detroit, Transmission Model: DT12-DA
ConditionUsed
Engine ModelDetroit DD15
Rear End2.16 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number72724
MLS Number13015967
CategorySalvage Trucks
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Freightliner Cascadia 126 Salvage Truck

2021 Freightliner Cascadia 126 Salvage Truck

Contact for price
2021 CASCADIA DD15 400-455HP,SER#472910S0762759, DT12-DA SER#739912A0143732,DART400 2.16 ON AIRLINER,DRUM BRKE, D739912 FRT AXLE, Ratio: 2.16, Engine Make: Detroit, Transmission Make:...
ConditionUsed
Engine ModelDetroit DD15
Rear End2.16 ratio
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number41524
MLS Number12793103
CategorySalvage Trucks
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Freightliner Cascadia 126 Salvage Truck

2021 Freightliner Cascadia 126 Salvage Truck

Contact for price
2021 CASCADIA DD15, DT12,DART400 285 ON AIRLINER, Engine Make: Detroit, Transmission Make: Detroit, Transmission Model: DT12, Differential Make: Detroit
ConditionUsed
Engine ModelDD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number20824
MLS Number12639110
CategorySalvage Trucks
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
2021 Freightliner Cascadia 126 Semi Truck

2021 Freightliner Cascadia 126 Semi Truck

At auction Jun. 11
2021 Freightliner Cascadia 126 semi truck, Miles: 632,552 on odometer, Hours: 15,670 on meter, VIN: 3AKJHLDV3MSMK9817, Unit #: 21078, Engine, Detroit Diesel DD13, Serial: 471928S0780152,...
ConditionUsed
Usage15,670 Hours
Stock NumberET6131
MLS Number14370518
CategoryDay Cab Semi Trucks
Last Updated5/15/2026
Location
Oklahoma City, OK, US
Listed By
Purple Wave Auction
(855) 790-___  SHOW
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Purple Wave Auction
2021 Freightliner Cascadia 126 Semi Truck

2021 Freightliner Cascadia 126 Semi Truck

At auction Jun. 11
2021 Freightliner Cascadia 126 semi truck, Miles: 523,003 on odometer, Hours: 13,566 on meter, VIN: 3AKJHLDV5MSMK9849, Unit #: 21110, Engine, Detroit Diesel DD13, Serial: 471928S0783581,...
ConditionUsed
Usage13,566 Hours
Stock NumberET6130
MLS Number14370514
CategoryDay Cab Semi Trucks
Last Updated5/15/2026
Location
Oklahoma City, OK, US
Listed By
Purple Wave Auction
(855) 790-___  SHOW
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Purple Wave Auction
Freightliner Cascadia 126 Salvage Truck

2021 Freightliner Cascadia 126 Salvage Truck

Contact for price
2021 CASCADIA DD15 505 472910S0802504,RTLO16913A,DART400 3.08, F125-3N DISC BRAKE FRT AXLE, Engine Make: Detroit, Transmission Make: Eaton/Fuller, Transmission Model: RTLO16913A, Engine...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number120521
MLS Number11597913
CategorySalvage Trucks
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Freightliner Cascadia 126 Salvage Truck

2021 Freightliner Cascadia 126 Salvage Truck

Contact for price
20201 CASCADIA,DD15 505 472910S0797855,RTLO16913A,DART400 3.08,F125-3N DISC BRAKE FRT AXLE, Engine Make: Detroit, Transmission Make: Eaton/Fuller, Transmission Model: RTLO16913A, Engine...
ConditionUsed
Engine ModelDetroit DD15
Fits To Make(s)Freightliner
Fits To Model(s)Cascadia 126
Will Fit Year(s)2021
Stock Number120621
MLS Number11597912
CategorySalvage Trucks
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
NUMBERCall Seller
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Holst Truck Parts
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