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Used Red Diesel Freightliner Cascadia 126 Sleeper Semi Trucks For Sale

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Showing 26 - 37 of 37 Sleeper Semi Truck Listings

26 - 37 of 37 listings
26 - 37 of 37 listings
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 450HP, 12 Speed Dt12 Amt

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 450HP, 12 Speed Dt12 Amt

$52,200 USD
2020 Freightliner Cascadia 126 — 72" mid-roof sleeper. Fleet-maintained single-owner linehaul tractor. Detroit DD13 12.8L 450 HP with DT12 12-speed automated (AMT) transmission and a 2.85...
ConditionUsed
Usage17,203 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock NumberRR35-LC8353
MLS Number14571828
CategorySleeper Semi Trucks
Last Updated9/11/2026
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 - Raised Roof Sleeper, Detroit 425HP, Amt

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 425HP, Amt

$88,995 USD
Coming Soon! Call for More Info!, FLEET MAINTAINED; CLEAN CARFAX; ONE OWNER; CARB COMPLIANT; 2023 Freightliner Cascadia 126 Sleeper Truck; Detroit DD15 Engine; Detroit Automated; Aluminum...
ConditionUsed
Usage380,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15
Drivetrain6x4
TransmissionDetroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberGL-0001
MLS Number14565750
CategorySleeper Semi Trucks
Last Updated9/12/2026
Location
Caddo Mills, TX, US
Sold By
Roy's Trucks and Equipment Inc
(888) 564-___  SHOW
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Roy's Trucks and Equipment Inc
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$84,000 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 463,339 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage464,340 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 2.16 ratio
Stock Number456395
MLS Number14573506
CategorySleeper Semi Trucks
Last Updated9/26/2026
Location
Louisville, KY, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$88,995 USD
2023 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive* Detroit DD15 14.8L -- 425 HP* DT12 Overdrive Automated Manual Transmission* 200-Gallon Fuel Capacity* 12,350 lb...
ConditionUsed
Usage427,896 Miles
Horse Power425 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPLUE7048
MLS Number14588209
CategorySleeper Semi Trucks
Last Updated9/15/2026
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$88,995 USD
2023 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive* Detroit DD15 14.8L -- 425 HP* DT12 Overdrive Automated Manual Transmission* 200-Gallon Fuel Capacity* 12,350 lb...
ConditionUsed
Usage433,313 Miles
Horse Power425 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPLMX3396
MLS Number14588208
CategorySleeper Semi Trucks
Last Updated9/15/2026
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$77,995 USD
2023 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 OverdriveOriginal Factory Warranty on Engine, Transmission, and Axles. * Detroit DD15 14.8L -- 455 HP* DT12 Overdrive...
ConditionUsed
Usage447,676 Miles
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPLUE6854
MLS Number14295322
CategorySleeper Semi Trucks
Last Updated9/15/2026
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
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

$72,500 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck, 490,886 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride...
ConditionUsed
Usage492,945 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 Number379851
MLS Number14466761
CategorySleeper Semi Trucks
Last Updated9/24/2026
Location
Elkhart, IN, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 475HP, 12 Speed Automatic

$64,000 USD
Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck with 475 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, and 290-gallon fuel...
ConditionUsed
Usage770,989 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number197370
MLS Number14573524
CategorySleeper Semi Trucks
Last Updated9/24/2026
Location
Medley, FL, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
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Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$89,900 USD
Manufacturer’s Engine Warranty: Balance of Detroit Diesel 7 Year/750,000 EW4 Coverage. In Service: 7/27/2022,
ConditionUsed
Usage17,283 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.16 ratio
Stock Number1754
MLS Number14516956
CategorySleeper Semi Trucks
Last Updated8/26/2026
Location
Fontana, CA, US
Sold By
Yerevan Truck & Equipment Sales
(844) 321-___  SHOW
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Yerevan Truck & Equipment Sales
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 425HP, Other

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 425HP, Other

$82,995 USD
2023 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive* Detroit DD15 14.8L -- 425 HP* DT12 Overdrive Automated Manual Transmission* 200-Gallon Fuel Capacity* 12,350 lb...
ConditionUsed
Usage443,228 Miles
Horse Power425 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberPLUE7304
MLS Number14529956
CategorySleeper Semi Trucks
Last Updated9/15/2026
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
(844) 241-___  SHOW
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Go Freightliner of Broward
Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2022 Freightliner Cascadia Sleeper Semi Truck - 72" Extra-Tall Roof, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

$70,200 USD
ConditionUsed
Usage413,843 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 Number30336
MLS Number14007469
CategorySleeper Semi Trucks
Last Updated8/1/2026
Location
Carlisle, PA, US
Sold By
Schneider
(833) 781-___  SHOW
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Schneider
2023 Freightliner Cascadia 126 Sleeper, New Drive Tires, FACTORY WARRANTY REMAINING , Cummins X15 Engine , 500HP !!! Fridge , Apu , Financing

2023 Freightliner Cascadia 126 Sleeper, New Drive Tires, FACTORY WARRANTY REMAINING , Cummins X15 Engine , 500HP !!! Fridge , Apu , Financing

$62,950 USD
For sale: a powerhouse 2023 Freightliner Cascadia with just 488,000 well-maintained miles, ready to tackle your heaviest hauls! Powered by the legendary Cummins X15 500HP engine paired with...
Warranty
ConditionUsed
Usage488,847 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.79 ratio
Stock NumberUUG1661
MLS Number13999600
CategorySleeper Semi Trucks
Last Updated3/16/2026
Location
Springfield, MO, US
Sold By
Tri State Truck Center - Springfield, MO
(833) 490-___  SHOW
NUMBERCall Seller
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Tri State Truck Center - Springfield, MO
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