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Used Freightliner Cascadia 126 Sleeper Semi Trucks with 0-499 HP Cummins Engines For Sale

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Showing 26 - 46 of 46 Sleeper Semi Truck Listings

26 - 46 of 46 listings
26 - 46 of 46 listings
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$63,500 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 523,245 miles, Cummins X15 engine with 450 HP, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage537,242 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338648
MLS Number14429685
CategorySleeper Semi Trucks
Last Updated7/30/2026
Location
Jackson, MS, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$72,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 451,364 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...
ConditionUsed
Usage451,364 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338563
MLS Number14470413
CategorySleeper Semi Trucks
Last Updated7/29/2026
Location
Montgomery, AL, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$62,750 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 576,000 miles, 450HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 60" integral sleeper, tandem rear axle...
ConditionUsed
Usage576,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number281092
MLS Number14502385
CategorySleeper Semi Trucks
Last Updated7/23/2026
Location
Pottsville, PA, US
Sold By
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$75,500 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 391,631 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...
ConditionUsed
Usage391,631 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338592
MLS Number14497876
CategorySleeper Semi Trucks
Last Updated7/22/2026
Location
Richland, MS, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 470HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 470HP, 12 Speed Automatic

$83,000 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 474,917 miles, 470 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage481,096 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number199196
MLS Number14479986
CategorySleeper Semi Trucks
Last Updated7/29/2026
Location
Sturtevant, WI, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$66,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 493,042 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, 220-gallon fuel...
ConditionUsed
Usage495,342 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338582
MLS Number14493604
CategorySleeper Semi Trucks
Last Updated7/29/2026
Location
Dallas, TX, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$68,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 502,549 miles, 450 HP Cummins X15 diesel engine, 10-speed Eaton automatic transmission, 60" integral sleeper. Come see today.
ConditionUsed
Usage502,549 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock Number285395
MLS Number14493603
CategorySleeper Semi Trucks
Last Updated7/19/2026
Location
Pottsville, PA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 400HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 400HP, 12 Speed Automatic

$73,500 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 507,365 miles, 400 HP Cummins X15 engine, 12-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage509,812 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.64 ratio
Stock Number417027
MLS Number14413470
CategorySleeper Semi Trucks
Last Updated7/30/2026
Location
Shreveport, LA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$65,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 507,939 miles, 450 HP Cummins X15 diesel engine, 72" integral sleeper, 13-speed Eaton automatic transmission, tandem rear...
ConditionUsed
Usage510,345 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338700
MLS Number14346944
CategorySleeper Semi Trucks
Last Updated7/24/2026
Location
Jackson, MS, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

Price Drop $47,750 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 734,455 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...
ConditionUsed
Usage734,455 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338568
MLS Number14487243
CategorySleeper Semi Trucks
Last Updated7/29/2026
Location
Duncansville, PA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Cummins 450HP

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof, Cummins 450HP

Auction ended Jul. 30
2021 FREIGHTLINER Cascadia126 Conventional, 72 Inch Raised Roof Sleeper, Upper Bunk, Cummins X15 Engine, 450 H.P., Engine Brake, FAOM-16810C-EA3 Transmission, (Automatic), 40,000 Lb. Rear...
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear End40,000 lb 3.55 ratio
MLS Number14481869
CategorySleeper Semi Trucks
Last Updated7/14/2026
Location
Hampton, GA, US
Listed By
Taylor & Martin LLC
(855) 546-___  SHOW
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Taylor & Martin LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$58,750 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 607,996 miles, 72" integral sleeper, Cummins X15 diesel engine with 450 HP, 10-speed Eaton automatic transmission, tandem...
ConditionUsed
Usage621,957 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.55 ratio
Stock Number369458
MLS Number14305035
CategorySleeper Semi Trucks
Last Updated7/16/2026
Location
Kansas City, MO, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Automatic

$81,000 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 450HP Cummins X15 diesel engine, 10-speed automatic Eaton transmission, 60" integral sleeper, tandem rear axle, air ride suspension....
ConditionUsed
Usage253,408 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number368768
MLS Number14437396
CategorySleeper Semi Trucks
Last Updated7/18/2026
Location
Burlington, NJ, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 470HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 470HP, 12 Speed Automatic

$68,000 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 571,173 miles, 470 HP Cummins X15 diesel engine, 12-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...
ConditionUsed
Usage587,198 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power470 HP
Engine ModelCummins X15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number199199
MLS Number14016277
CategorySleeper Semi Trucks
Last Updated7/10/2026
Location
Fontana, CA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Manual

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Manual

$71,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 434,428 miles, Cummins X15 450HP diesel engine, 13-speed Eaton manual transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage434,562 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number352670
MLS Number14346955
CategorySleeper Semi Trucks
Last Updated7/29/2026
Location
Akron, OH, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$69,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 436,710 miles, 72" integral sleeper, Cummins X15 450HP diesel engine, Eaton 13-speed automatic transmission, tandem rear axle...
ConditionUsed
Usage436,711 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number341068
MLS Number14429701
CategorySleeper Semi Trucks
Last Updated7/29/2026
Location
Florence, SC, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, Cummins 450HP, 13 Speed Automatic

$64,750 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 487,748 miles, 450 HP Cummins X15 diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear...
ConditionUsed
Usage502,478 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission13 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number338596
MLS Number14157154
CategorySleeper Semi Trucks
Last Updated7/17/2026
Location
White Deer, PA, US
Sold By
Penske Used Trucks
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Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Cummins 450HP

$99,900 USD
Cummins PT1 and AT3 8/28/27 or 500k. 10 New Tires
ConditionUsed
Usage270,420 Miles
Horse Power450 HP
Engine ModelCummins X15
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Capacity240 Gallons
Weight52000
Stock Number529768
MLS Number14120450
CategorySleeper Semi Trucks
Last Updated5/23/2026
Location
Laredo, TX, US
Sold By
Doggett
(844) 689-___  SHOW
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