2021 Freightliner Cascadia Trucks For Sale

Browse 2021 Freightliner Cascadia Trucks on MyLittleSalesman.com and compare listings with prices from $13,000 to $131,900. Sellers include Penske Used Trucks, Doggett, Ryder, 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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Showing 351 - 375 of 600 Listings

351 - 375 of 600 listings
351 - 375 of 600 listings
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

$27,750 USD
Used 2021 Freightliner Cascadia 116 Single Axle Day Cab Truck for sale, 665,916 miles, 410 HP DD13 diesel engine, 12-speed automatic Detroit transmission, 12,000 lbs front axle, 23,000 lbs...
ConditionUsed
Usage665,916 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.41 ratio
Stock Number3330353
MLS Number14368585
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Indianapolis, IN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

$27,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 604,124 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage604,125 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number389099
MLS Number14099864
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Harrisburg, PA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

$27,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 707,468 miles, 455 HP DD15AT diesel engine, 12-speed automatic transmission, tandem rear axle, air ride suspension, 190-gallon...
ConditionUsed
Usage707,468 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.36 ratio
Stock Number394690
MLS Number14364433
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Chicopee, MA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

$26,750 USD
Used 2021 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...
ConditionUsed
Usage829,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number377688
MLS Number14240393
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

$26,750 USD
Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck with 827,885 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, and...
ConditionUsed
Usage827,891 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number377687
MLS Number14245740
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

$26,750 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 783,611 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage784,154 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number377691
MLS Number14295516
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
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

$25,750 USD
Used 2021 Freightliner Cascadia 116 Single Axle Day Cab Truck, 410HP DD13 diesel engine, 12-speed Detroit automatic transmission, 172" wheelbase, air ride suspension, 250 gal fuel capacity....
ConditionUsed
Usage846,503 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 2.41 ratio
Stock Number3330523
MLS Number14014975
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Conyers, GA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

Price Drop $24,750 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck with 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 170-gallon fuel capacity, air ride suspension. See...
ConditionUsed
Usage740,555 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number3330383
MLS Number14286885
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Indianapolis, IN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 450HP, 12 Speed Automatic

$23,000 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 757,958 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...
ConditionUsed
Usage757,959 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number389103
MLS Number14262937
CategoryDay Cab Semi Trucks
Last Updated5/30/2026
Location
Pottsville, PA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP

Contact for price
EW3 07/23/25 or 550K, Inverter, Refrigerator, ParkSmart APU, Collision Mitigation, Lane Assist and Easy Financing Extended Warranty Available! This Maroon Elite Mid Roof has tons of chrome...
ConditionUsed
Usage501,711 Miles
Horse Power400 HP
Engine ModelDetroit DD13
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Capacity160 Gallons
WeightClass 8: 33,001 lb and above (14,969 kg and above)
Stock Number469055
MLS Number14395928
CategorySleeper Semi Trucks
Last Updated5/31/2026
Location
North Little Rock, AR, US
Sold By
Doggett
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

$45,005 USD
ConditionUsed
Usage716,945 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1500
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number549705
MLS Number14395715
CategorySleeper Semi Trucks
Last Updated5/29/2026
Location
Commerce City, CO, US
Sold By
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

$41,000 USD
ConditionUsed
Usage923,027 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15'17 GHG 455/1625
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number513866
MLS Number14395713
CategorySleeper Semi Trucks
Last Updated5/29/2026
Location
Beltsville, MD, US
Sold By
Ryder
Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

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

Price Drop $44,541 USD
ConditionUsed
Usage485,135 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number261728
MLS Number14284991
CategoryDay Cab Semi Trucks
Last Updated5/28/2026
Location
Charlotte, NC, US
Sold By
Ryder
Freightliner Cascadia 126 Day Cab Truck - 455HP, 10 Speed Manual

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

$42,995 USD
ConditionUsed
Usage508,740 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number293990
MLS Number14118949
CategoryDay Cab Semi Trucks
Last Updated6/2/2026
Location
Springfield, MA, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$51,000 USD
513,120 Miles, DD13 Detroit, 450 HP, DT12 Automated, 3.08 Ratio, 12,500 Fronts, 40,000 Rears, 223" WB, Disc Brakes, Air Slide 5th Wheel, 72" Sleeper - Single Bunk, Fridge, Aluminum Wheels,...
ConditionUsed
Usage513,120 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 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 NumberMU4540
MLS Number14395009
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 116 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$51,500 USD
506k Miles, Detroit DD13, 450 HP, DT12 Automated, Collision Mitigation, Fridge, 223" WB, 3.08 Ratio, 12,500# Fronts, 40,000# Rears, 72" Sleeper, Single Bunk, Fleet Maintained, Air Slide...
ConditionUsed
Usage506,909 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 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 NumberMS7882
MLS Number14394992
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 116 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

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

$54,000 USD
471,974 Miles, Detroit DD13, 450 HP, DT12 Automated, 3.08 Ratio, 223" WB, 12,500# Fronts, 40,000# Rears, Power Windows/Locks/Mirrors, Fleet Maintained, Aluminum Wheels, Inter-Axle Lock, Air...
ConditionUsed
Usage471,974 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberMU4538
MLS Number14394990
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
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

$68,200 USD
ConditionUsed
Usage308,984 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD13 GHG 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number13688
MLS Number14394723
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Gary, IN, US
Sold By
Schneider
Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

2021 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

$54,000 USD
471,974 Miles, Detroit DD13, 450 HP, DT12 Automated, 3.08 Ratio, 223" WB, 12,500# Fronts, 40,000# Rears, Power Windows/Locks/Mirrors, Fleet Maintained, Aluminum Wheels, Inter-Axle Lock, Air...
ConditionUsed
Usage471,974 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberMU4538
MLS Number13794416
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

2021 Freightliner Cascadia 116 Sleeper Semi Truck - Detroit

$51,500 USD
506k Miles, Detroit DD13, 450 HP, DT12 Automated, Collision Mitigation, Fridge, 223" WB, 3.08 Ratio, 12,500# Fronts, 40,000# Rears, 72" Sleeper, Single Bunk, Fleet Maintained, Air Slide...
ConditionUsed
Usage506,909 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 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 NumberMS7882
MLS Number13788402
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia Sleeper Semi Truck - 60" Mid Roof, 450HP, 12 Speed

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

$44,000 USD
Inspection Report
ConditionUsed
Usage478,065 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper Size60"
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
Stock Number506756
MLS Number14391282
CategorySleeper Semi Trucks
Last Updated5/28/2026
Location
Commerce City, CO, US
Sold By
International Motors, LLC
Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2021 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$66,200 USD
ConditionUsed
Usage394,783 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number51483
MLS Number14391200
CategorySleeper Semi Trucks
Last Updated5/27/2026
Location
Charlotte, NC, US
Sold By
Schneider
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

At auction Jun. 11
2021 FREIGHTLINER Cascadia126 Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, Detroit DD15 Engine, 505 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.41...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
MLS Number14389942
CategorySleeper Semi Trucks
Last Updated5/26/2026
Location
Fall River, WI, US
Listed By
Taylor & Martin LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

At auction Jun. 11
2021 FREIGHTLINER Cascadia126 Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, Detroit DD15 Engine, 505 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.41...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
MLS Number14389941
CategorySleeper Semi Trucks
Last Updated5/26/2026
Location
Fall River, WI, US
Listed By
Taylor & Martin LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

At auction Jun. 11
2021 FREIGHTLINER Cascadia126 Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, Detroit DD15 Engine, 505 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends, 2.41...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
TransmissionDetroit DT12
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear End40,000 lb 2.41 ratio
MLS Number14389940
CategorySleeper Semi Trucks
Last Updated5/26/2026
Location
Fall River, WI, US
Listed By
Taylor & Martin LLC
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