2021 Freightliner Cascadia Trucks For Sale

Browse 2021 Freightliner Cascadia Trucks for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 832 listings. 2021 Freightliner Cascadia Truck pricing ranges from $12,500 to $139,900 based on recent marketplace data. Filter by GVWR, number of axles, transmission, mileage, and more to find the right 2021 Freightliner Cascadia Truck.
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Showing 226 - 250 of 832 Listings

226 - 250 of 832 listings
226 - 250 of 832 listings
Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

$33,433 USD
ConditionUsed
Usage694,591 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number256009
MLS Number14154497
CategoryDay Cab Semi Trucks
Last Updated2/19/2026
Location
Bolingbrook, IL, 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

$61,129 USD
ConditionUsed
Usage567,843 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 End2.28 ratio
Stock Number297388
MLS Number14109336
CategorySleeper Semi Trucks
Last Updated2/19/2026
Location
Tacoma, WA, US
Sold By
Ryder
Freightliner Cascadia 116 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

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

$46,900 USD
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 12 SPEED AUTOMATIC!!! SLIDING 5TH WHEEL, AIR RIDE, DEF, ENGINE BRAKE, DOME LIGHT, SLPR DOME, HSA LIGHT, UTLY LIGHT, LDW OFF,...
ConditionUsed
Usage509,160 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size57"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberL01588-DELIVERY 2 U
MLS Number13963944
CategorySleeper Semi Trucks
Last Updated2/22/2026
Location
Fontana, CA, US
Sold By
Diamond Truck Sales Inc
Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle - Manager's Special!

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

$59,900 USD
ConditionUsed
Usage344,943 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 Number12694
MLS Number13959971
CategorySleeper Semi Trucks
Last Updated2/19/2026
Location
Gary, IN, US
Sold By
Schneider
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

$63,000 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 416,927 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...
ConditionUsed
Usage416,970 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 Number390701
MLS Number14015397
CategorySleeper Semi Trucks
Last Updated3/7/2026
Location
Gulfport, MS, 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

$50,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 401,994 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage420,909 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number384057
MLS Number13879388
CategoryDay Cab Semi Trucks
Last Updated3/1/2026
Location
Wilkes Barre, PA, 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

$52,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178-inch wheelbase. Check it...
ConditionUsed
Usage388,952 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number371605
MLS Number14153243
CategoryDay Cab Semi Trucks
Last Updated2/24/2026
Location
Pittsburgh, PA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

$40,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 569,136 miles, 470 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air-ride suspension,...
ConditionUsed
Usage569,141 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberM220254
MLS Number14099084
CategoryDay Cab Semi Trucks
Last Updated2/25/2026
Location
Grand Prairie, TX, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

$38,000 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck, 470HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 140-gallon fuel capacity, heavy...
ConditionUsed
Usage586,780 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberM220011
MLS Number14014377
CategoryDay Cab Semi Trucks
Last Updated2/19/2026
Location
Memphis, TN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo, Detroit 400HP, Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo, Detroit 400HP, Automatic

$50,000 USD
Phoenix, AZ - 2021 Freightliner Cascadia 126 / 72" Sleeper / Detroit DD15 400hp / DT12 Automatic / 2.28 Ratio / 200 Gallons Fuel / Double Bunk / 227" Wheelbase / A/S 5th Wheel / Aluminum...
ConditionUsed
Usage427,333 Miles
Horse Power400 HP
Engine ModelDetroit DD15 14.8L
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Capacity200 Gallons
Weight52350
Stock Number210915
MLS Number14152965
CategorySleeper Semi Trucks
Last Updated2/24/2026
Location
Austin, TX, US
Sold By
Terra Point
Freightliner Cascadia Sleeper Semi Truck - 72" Condo, Detroit 400HP, Automatic

2021 Freightliner Cascadia Sleeper Semi Truck - 72" Condo, Detroit 400HP, Automatic

$50,000 USD
Phoenix, AZ - 2021 Freightliner Cascadia 126 / 72" Sleeper / Detroit DD15 400hp / DT12 Automatic / 2.28 Ratio / 200 Gallons Fuel / Double Bunk / 227" Wheelbase / A/S 5th Wheel / Aluminum...
ConditionUsed
Usage431,168 Miles
Horse Power400 HP
Engine ModelDetroit DD15 14.8L
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Capacity200 Gallons
Weight52350
Stock Number211944
MLS Number14152956
CategorySleeper Semi Trucks
Last Updated2/24/2026
Location
Austin, TX, US
Sold By
Terra Point
Freightliner Cascadia 126 Sleeper Semi Truck - 73" Condo Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 73" Condo Sleeper, 455HP, 12 Speed Automatic

$45,769 USD
ConditionUsed
Usage793,940 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1500
Transmission12 Speed
Sleeper TypeCondo Sleeper
Sleeper Size73"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number507543
MLS Number14151436
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
Atlanta, GA, US
Sold By
Ryder
Freightliner Cascadia 126 Day Cab Truck - 450HP, 12 Speed Automatic

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

$40,430 USD
ConditionUsed
Usage615,694 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 Number298334
MLS Number14151435
CategoryDay Cab Semi Trucks
Last Updated2/18/2026
Location
Converse, TX, US
Sold By
Ryder
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

$60,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 486,130 miles, 455HP DD15AT engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage486,130 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 Number386379
MLS Number13868337
CategorySleeper Semi Trucks
Last Updated2/19/2026
Location
Windsor, WI, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Single Axle Day Cab Truck - 410HP, 12 Speed Automatic

$64,250 USD
Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck, 410HP DD13 diesel engine, 12-speed automatic transmission, single rear axle, 176,483 miles, air ride suspension, 160-gallon fuel...
ConditionUsed
Usage176,483 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.07 ratio
Stock Number386122
MLS Number14149325
CategoryDay Cab Semi Trucks
Last Updated2/20/2026
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

$33,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck, 642,919 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 178" wheelbase....
ConditionUsed
Usage643,212 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number382486
MLS Number14051811
CategoryDay Cab Semi Trucks
Last Updated2/25/2026
Location
Louisville, KY, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Day Cab Truck - 450HP, 13 Speed Manual

2021 Freightliner Cascadia 126 Day Cab Truck - 450HP, 13 Speed Manual

$69,250 USD
Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck for sale, 191,172 miles, 450 HP DD13 diesel engine, 13-speed Eaton manual transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage191,172 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDD13
Transmission13 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number372097
MLS Number14149316
CategoryDay Cab Semi Trucks
Last Updated2/18/2026
Location
Milwaukee, WI, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 410HP, 12 Speed Automatic

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

$50,000 USD
Used 2021 Freightliner Cascadia 116 Day Cab Semi Truck with 410HP DD13 diesel engine, 12-speed Eaton automatic transmission, tandem rear axle, air ride suspension, 329,145 miles, 140-gallon...
ConditionUsed
Usage330,930 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power410 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number345053
MLS Number14134587
CategoryDay Cab Semi Trucks
Last Updated2/24/2026
Location
Albany, NY, 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

$65,250 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
Usage256,450 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number383779
MLS Number14096341
CategoryDay Cab Semi Trucks
Last Updated2/26/2026
Location
Pensacola, FL, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 475HP, 13 Speed Manual

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 475HP, 13 Speed Manual

$60,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 60" integral sleeper, DD15AT diesel engine producing 475HP, 13-speed Eaton manual transmission, tandem rear axle, 200-gallon fuel...
ConditionUsed
Usage491,164 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission13 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number377418
MLS Number14149264
CategorySleeper Semi Trucks
Last Updated2/20/2026
Location
East Chicago, IN, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

$49,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 350,249 miles, 470 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...
ConditionUsed
Usage350,250 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberM220080
MLS Number14014446
CategoryDay Cab Semi Trucks
Last Updated2/20/2026
Location
Burlington, NJ, US
Sold By
Penske Used Trucks
Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

2021 Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

$38,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 567,826 miles, 470HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it...
ConditionUsed
Usage567,885 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power470 HP
Engine ModelDD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberM220075
MLS Number14014391
CategoryDay Cab Semi Trucks
Last Updated2/21/2026
Location
Houston, TX, US
Sold By
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$66,500 USD
72 Inch Raised Roof Sleeper, Upper Bunk, 380,000 Approximate Miles, ECM Reads 380,000 Miles, Detroit DD15 Engine, 475 H.P., Engine Brake, DT12 Transmission, (Automatic), 40,000 Lb. Rear Ends...
ConditionUsed
Usage380,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 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 2.79 ratio
Stock NumberMM8004
MLS Number13712687
CategorySleeper Semi Trucks
Last Updated2/18/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
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