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Freightliner Mid Roof Cascadia 126 Sleeper Semi Trucks For Sale

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Showing 26 - 40 of 40 Sleeper Semi Truck Listings

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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

Recently Updated
$56,600 USD
NEW TIRES, 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...
ConditionUsed
Usage15,428 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-LC8368
MLS Number14571831
CategorySleeper Semi Trucks
Last Updated10/13/2026
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 - 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

Recently Updated
$56,200 USD
NEW TIRES, 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...
ConditionUsed
Usage504,209 Miles
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-LC8367
MLS Number14571830
CategorySleeper Semi Trucks
Last Updated10/13/2026
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 - 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

Recently Updated
$57,600 USD
NEW TIRES, 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...
ConditionUsed
Usage21,110 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-LC8355
MLS Number14571829
CategorySleeper Semi Trucks
Last Updated10/13/2026
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 - 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

Recently Updated
$59,200 USD
NEW TIRES, 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...
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 Updated10/13/2026
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 - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Contact for price
Late Model CASCADIAS arriving Daily! DD15 / DT12 / Electric APU / Inverter / FLOWBELOW Aero Package 3 to choose from. Call today,
Quantity3
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock Number7541
MLS Number14601447
CategorySleeper Semi Trucks
Last Updated10/9/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
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7E Truck Sales, LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 52" Mid Roof Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 52" Mid Roof Sleeper, 455HP, 12 Speed Automatic

$72,214 USD
ConditionUsed
Usage432,654 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size52"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number240740
MLS Number14652319
CategorySleeper Semi Trucks
Last Updated10/15/2026
Location
West Chester, OH, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Contact for price
Late Model CASCADIAS arriving Daily! DD15 / DT12 / Electric APU / Inverter / FLOWBELOW Aero Package 3 to choose from. Call today,
Quantity3
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock Number7540
MLS Number14601445
CategorySleeper Semi Trucks
Last Updated10/6/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
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7E Truck Sales, LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 505HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, Detroit 505HP, 12 Speed Automatic

$59,500 USD
FLEET MAINTAINED 2020 FREIGHTLINER CASCADIA 126, DETROIT DD15, 505HP, 12 SPEED DETROIT DT12 TRANSMISSION, 48" SLEEPER, DOUBLE BUNK, JAKES, LOCKERS, ALUMINUM RIMS, ELECTRIC APU, NO CODES OR...
ConditionUsed
Usage491,540 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number7389
MLS Number14571666
CategorySleeper Semi Trucks
Last Updated10/3/2026
Location
Houston, TX, US
Sold By
Southern Truck Sales Ltd
(855) 807-___  SHOW
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Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 455HP, 10 Speed Manual

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, 455HP, 10 Speed Manual

$68,198 USD
ConditionUsed
Usage490,030 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number284415
MLS Number14609028
CategorySleeper Semi Trucks
Last Updated10/1/2026
Location
Clarksville, IN, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$77,950 USD
TONS OF WARRANTY | 475 HP DETROIT DD15 | DT12 AUTOMATIC | 72" DOUBLE BUNK | 3.08 RATIO ✅ Engine Warranty — Extended Next EN4 Coverage Expires: July 29, 2027 or 625,000 miles, Includes: $750...
ConditionUsed
Usage473,934 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberCO11784
MLS Number14499126
CategorySleeper Semi Trucks
Last Updated10/1/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Michelle Sells Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$77,950 USD
TONS OF WARRANTY | 475 HP DETROIT DD15 | DT12 AUTOMATIC | 72" DOUBLE BUNK | 3.08 RATIO ✅ Engine Warranty — Extended Next EN4 Coverage Expires: July 29, 2027 or 625,000 miles, Includes: $750...
ConditionUsed
Usage14,453 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberCO11784
MLS Number14499125
CategorySleeper Semi Trucks
Last Updated10/1/2026
Location
Commerce City, CO, US
Sold By
Michelle Sells Trucks
(844) 624-___  SHOW
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Michelle Sells Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$54,995 USD
Coming Soon! Example Pics Listed, Call for More Info or Pics!, FLEET MAINTAINED; CLEAN CARFAX; CARB COMPLIANT; FRESH DETAIL; 2021 Freightliner Cascadia 126 Tandem Axle Mid Roof Sleeper;...
ConditionUsed
Usage15,748 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number16002
MLS Number14626489
CategorySleeper Semi Trucks
Last Updated9/25/2026
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" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Contact for price
Late Model CASCADIAS arriving Daily! DD15 / DT12 / Electric APU / Inverter / FLOWBELOW Aero Package 3 to choose from. Call today,
Quantity3
ConditionUsed
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.28 ratio
Stock Number7539
MLS Number14601446
CategorySleeper Semi Trucks
Last Updated9/27/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
(833) 478-___  SHOW
NUMBERCall Seller
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7E Truck Sales, LLC
Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, 455HP, 13 Speed Manual

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 48" Mid Roof Sleeper, 455HP, 13 Speed Manual

$55,508 USD
ConditionUsed
Usage566,575 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission13 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size48"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number885893
MLS Number14491027
CategorySleeper Semi Trucks
Last Updated9/11/2026
Location
Springfield, MA, US
Sold By
Ryder
(844) 385-___  SHOW
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Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 62" Mid Roof Sleeper, Cummins 500HP, 18 Speed Manual

Contact for price
ESPAR, INVERTER: TRIPP-LITE 3000 WATTS,
ConditionUsed
Usage13,017 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15E
Drivetrain6x4
Transmission18 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size62"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 3.58 ratio
Stock NumberC-37662
MLS Number14442064
CategorySleeper Semi Trucks
Last Updated6/20/2026
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By
Gamache Truck Center
(833) 300-___  SHOW
NUMBERCall Seller
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Gamache Truck Center
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