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2021 Freightliner Cascadia Trucks For Sale

Browse 2021 Freightliner Cascadia Trucks for sale on MyLittleSalesman.com. Compare prices, photos, and seller details across 827 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 26 - 50 of 827 Listings

26 - 50 of 827 listings
26 - 50 of 827 listings
Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$40,250 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 560,427 miles, 435 HP DD13 diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension. Check it...
ConditionUsed
Usage569,656 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 Number382774
MLS Number14053307
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Greensboro, NC, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Price Drop $35,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 610,206 miles, 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear...
ConditionUsed
Usage619,229 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 Number345369
MLS Number14094258
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Selma, TX, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

Newly Listed
Contact for price
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 154,346 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage154,346 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number384398
MLS Number14220383
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Ladson, SC, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Newly Listed
$15,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 428,379 miles, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage428,379 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 Number383864
MLS Number14220381
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Cross Lanes, WV, US
Sold By
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Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$46,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck for sale, 512,721 miles, 435 HP DD13 engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension, 160-gallon...
ConditionUsed
Usage513,546 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 Number371665
MLS Number14118019
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Richmond, VA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$51,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Semi Truck with 435 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 12,000 lbs front axle, 40,000 lbs tandem rear axle, and 178"...
ConditionUsed
Usage406,328 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 Number371607
MLS Number14144296
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Morgantown, WV, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$44,000 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck, 435HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 481,697 miles, 160-gallon fuel...
ConditionUsed
Usage534,266 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 Number344759
MLS Number14014665
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Albany, GA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

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

Recently Updated
$49,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab Semi Truck, 477,353 miles, 470 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 140-gallon...
ConditionUsed
Usage477,353 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 NumberM220147
MLS Number14030358
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

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

Recently Updated
$46,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab for sale, 509,278 miles, 470 HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, 140-gallon...
ConditionUsed
Usage509,279 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 NumberM220146
MLS Number14074755
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

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

Recently Updated
$57,250 USD
Used 2021 Freightliner Cascadia 116 Day Cab Semi Truck with 398,448 miles, 470HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension, and...
ConditionUsed
Usage398,448 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 NumberM220145
MLS Number14094230
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

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

Recently Updated
$42,500 USD
Used 2021 Freightliner Cascadia 116 Day Cab Truck with 470HP DD13 diesel engine, 12-speed Detroit automatic transmission, tandem air ride suspension, 176" wheelbase, 140-gallon fuel capacity...
ConditionUsed
Usage546,293 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 NumberM220144
MLS Number14043899
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Greeley, CO, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 116 Day Cab Truck - 470HP, 12 Speed Automatic

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

Newly Listed
Contact for price
Used 2021 Freightliner Cascadia 116 Day Cab Truck for sale, 413,836 miles, DD13 diesel engine, 470 HP, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check...
ConditionUsed
Usage413,836 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 NumberM220044
MLS Number14220329
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Guilderland Center, NY, US
Sold By
Penske Used Trucks
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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

Recently Updated
$50,950 USD
N.A.P. New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Alum Wheels, Well Maintained Fleet Truck, Oil...
ConditionUsed
Usage487,656 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 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 2.41 ratio
Stock Number3559
MLS Number14045915
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
GRANGER, IA, US
Sold By
Barr-Nunn Transportation LLC
(855) 910-___  SHOW
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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

Newly Listed
$55,200 USD
ConditionUsed
Usage394,082 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 Number13369
MLS Number14220038
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
ATLANTA, GA, US
Sold By
Schneider
(833) 781-___  SHOW
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Schneider
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

Newly Listed
$55,200 USD
ConditionUsed
Usage352,420 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 Number13683
MLS Number14220023
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
Gary, IN, US
Sold By
Schneider
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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

Newly Listed
$55,200 USD
ConditionUsed
Usage384,062 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 Number12963
MLS Number14219784
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
ATLANTA, GA, US
Sold By
Schneider
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Schneider
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Detroit 505HP

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

Newly Listed
At auction Mar. 19
2021 FREIGHTLINER Cascadia126 Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, Detroit DD15 Engine, 505 H.P., Reman Engine With Balance Of 1 Year Warranty (With Paperwork), Engine...
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 3.25 ratio
MLS Number14219063
CategorySleeper Semi Trucks
Last Updated3/2/2026
Location
Tunica, MS, US
Listed By
Taylor & Martin LLC
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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

Newly Listed
At auction Mar. 19
2021 FREIGHTLINER Cascadia126 Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, Detroit DD15 Engine, 505 H.P., Reman Engine With Balance Of 1 Year Warranty (With Paperwork), Engine...
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 3.25 ratio
MLS Number14219062
CategorySleeper Semi Trucks
Last Updated3/2/2026
Location
Tunica, MS, US
Listed By
Taylor & Martin LLC
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Taylor & Martin LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Price Drop $61,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 400HP DD15AT diesel engine, 12 speed Detroit automatic transmission, tandem rear axle, air ride suspension....
ConditionUsed
Usage458,607 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock NumberEPES21278
MLS Number14142690
CategorySleeper Semi Trucks
Last Updated3/1/2026
Location
Hueytown, AL, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 400HP, 12 Speed Automatic

Recently Updated
$68,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" Integral Sleeper, 400HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension,...
ConditionUsed
Usage404,501 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock NumberEPES21266
MLS Number14099154
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
Rockwall, TX, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 435HP, 12 Speed Automatic

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

Recently Updated
$53,250 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck, 435HP, Diesel DD13 engine, 12-speed Detroit automatic transmission, tandem rear axle, 178" wheelbase, 160-gallon fuel capacity. Check it...
ConditionUsed
Usage405,474 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 Number345272
MLS Number14040750
CategoryDay Cab Semi Trucks
Last Updated3/1/2026
Location
Anderson, SC, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Day Cab Truck - 455HP, 12 Speed Automatic

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

Recently Updated
$46,500 USD
Used 2021 Freightliner Cascadia 126 Day Cab Truck, 499,921 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, air ride suspension. Check it out!
ConditionUsed
Usage510,341 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number384402
MLS Number13560347
CategoryDay Cab Semi Trucks
Last Updated3/3/2026
Location
Duluth, GA, US
Sold By
Penske Used Trucks
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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

Recently Updated
$59,000 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension, 220-gallon...
ConditionUsed
Usage489,125 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 Number334613
MLS Number13688074
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
Cranbury, NJ, US
Sold By
Penske Used Trucks
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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

Recently Updated
$56,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 482,882 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...
ConditionUsed
Usage482,882 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 Number334604
MLS Number14043994
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
Anderson, SC, US
Sold By
Penske Used Trucks
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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

Recently Updated
$47,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 72" integral sleeper, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, tandem rear axle, air ride suspension....
ConditionUsed
Usage621,000 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 2.41 ratio
Stock Number369120
MLS Number13879370
CategorySleeper Semi Trucks
Last Updated3/3/2026
Location
Goldsboro, NC, US
Sold By
Penske Used Trucks
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