1. Home
  2. For Sale
  3. Trucks
  4. Sleeper Semi Trucks
  5. Freightliner
  6. Cascadia
  7. Cascadia 126

Freightliner Tandem Axle Cascadia 126 Sleeper Semi Trucks with 450-499 HP For Sale

Close
Your Current Search
Industry
Trucks
Category
Sleeper Semi Trucks
Manufacturer
Freightliner
Top-Model
Cascadia
Model
Cascadia 126
Rear Axle
Tandem
Horsepower
450 - 499 HP
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trucks (608)
Category
Sleeper Semi Trucks (608)
Make
Freightliner (608)
Model
Cascadia (608)
   Cascadia 126 (608)
Condition
Model Year
-
Rear Axle
Tandem (608)
Transmission Type
Transmission Speed
Engine Manufacturer
Sleeper Type
Exterior Color
Suspension Type
Fuel Type
Diesel (402)
Mileage
-
Horsepower
-
Inspection Report
Yes (0)
Warranty
No (0)
Price
-
Country
United States (608)
State / Region
Select a state below and click Refine Results.






































Seller Type
Dealerships (608)
Market Type
For Sale (608)

Quick Filters

Showing 1 - 25 of 608 Sleeper Semi Truck Listings

1 - 25 of 608 listings
1 - 25 of 608 listings
Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$77,250 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 417,513 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 60" integral sleeper, tandem rear axle,...
ConditionUsed
Usage439,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number385901
MLS Number14233838
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Cranbury, NJ, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Manual

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 60" Integral Sleeper, Cummins 450HP, 10 Speed Manual

Recently Updated
$61,250 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck with 558,715 miles, Cummins X15 450HP diesel engine, 10-speed Eaton manual transmission, 60" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage588,265 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelCummins X15
Transmission10 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number382227
MLS Number14408063
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Mobile, AL, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$77,500 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 496,000 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, tandem rear axle, 72" integral sleeper....
ConditionUsed
Usage524,371 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 Number385435
MLS Number14134580
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Arlington, TX, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$78,000 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 480,585 miles, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage481,418 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 Number385317
MLS Number14571126
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Swedesboro, NJ, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$90,500 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle, air ride suspension....
ConditionUsed
Usage438,820 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 Number385095
MLS Number14140301
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Arlington, TX, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$64,000 USD
Used 2021 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 615,465 miles, Cummins X15 diesel engine with 450 HP, 72" integral sleeper, tandem rear axle, 10-speed Eaton automatic...
ConditionUsed
Usage623,165 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 Number373885
MLS Number14545420
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Kansas City, MO, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$64,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 596,188 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...
ConditionUsed
Usage603,499 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 Number373502
MLS Number14545415
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Amarillo, TX, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$63,250 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 619,601 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage619,601 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 Number303631
MLS Number14610489
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Forest Park, GA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Newly Listed
$73,750 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, Cummins X15 450HP diesel engine, 13-speed Eaton automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension....
ConditionUsed
Usage472,471 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 Number338632
MLS Number14610477
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Birmingham, AL, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$64,500 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air ride suspension,...
ConditionUsed
Usage567,110 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 Number337781
MLS Number14506620
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Atlanta, GA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$74,500 USD
Used 2020 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 459,331 miles, 455 HP DD15AT diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle,...
ConditionUsed
Usage461,039 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 Number283550
MLS Number14585252
CategorySleeper Semi Trucks
Last Updated9/17/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$50,796 USD
ConditionUsed
Usage607,822 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'17 455/1650
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.08 ratio
Stock Number859369
MLS Number14609048
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Syracuse, NY, US
Sold By
Ryder
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
Ryder
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

Newly Listed
$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 Updated9/16/2026
Location
Clarksville, IN, US
Sold By
Ryder
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 455HP, 12 Speed Automatic

Newly Listed
$54,850 USD
ConditionUsed
Usage814,393 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15 GHG'21 455/1500
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock Number589878
MLS Number14609010
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Commerce City, CO, US
Sold By
Ryder
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 485HP, 12 Speed Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Condo Sleeper, 485HP, 12 Speed Automatic

Recently Updated
$46,108 USD
ConditionUsed
Usage716,629 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power485 HP
Engine ModelDD15 GHG'21 485/1625
Transmission12 Speed Automatic
Sleeper TypeCondo Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.36 ratio
Stock Number554515
MLS Number14029526
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Springfield, MA, US
Sold By
Ryder
(844) 385-___  SHOW
NUMBERCall Seller
Email Seller
Save
Ryder
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

2024 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Price Drop $79,900 USD
2024 Freightliner Cascadia 126 – 1 Owner, Fleet Maintained Cascadia!, Well-kept Mississippi Cascadia with remaining transmission coverage, low engine hours, and plenty of long-haul comfort!...
ConditionUsed
Usage502,226 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End2.85 ratio
Stock NumberUT8780
MLS Number14569258
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Byron Center, MI, US
Sold By
5 Star Truck Sales, Inc
(855) 591-___  SHOW
NUMBERCall Seller
Email Seller
Save
5 Star Truck Sales, Inc
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 455HP

Recently Updated
$54,900 USD
48" Midroof sleeper, Detroit DD15 engine! Rare to find the DD15 in a smaller midroof unit. That means this truck can do it all! Ready to work
ConditionUsed
Usage551,299 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper Size70"
Rear AxleTandem Axle
Stock Number272030
MLS Number14521552
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Tampa, FL, US
Sold By
Southport Truck Group
(833) 986-___  SHOW
NUMBERCall Seller
Email Seller
Save
Southport Truck Group
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 10 Speed Manual

Newly Listed
$86,000 USD
Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 543,691 miles, 455HP DD15AT diesel engine, 72" integral sleeper, 10-speed manual Eaton transmission, tandem rear axle, air...
ConditionUsed
Usage543,691 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15AT
Transmission10 Speed Manual
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock Number295894
MLS Number14606138
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Warren, MI, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

Recently Updated
$80,000 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 536,749 miles, 455 HP DD15AT diesel engine, tandem rear axle, 12-speed Detroit automatic transmission, 72" integral sleeper....
ConditionUsed
Usage541,962 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 Number270414
MLS Number14555034
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Melrose Park, IL, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Recently Updated
$80,250 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 539,964 miles, 450HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle, air...
ConditionUsed
Usage547,508 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberUPP235633
MLS Number14442967
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Amarillo, TX, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2023 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Recently Updated
$44,250 USD
Used 2023 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 929,223 miles, 450HP DD13 diesel engine, 72" integral sleeper, 12-speed Detroit automatic transmission, tandem rear axle, air...
ConditionUsed
Usage929,225 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberUPP236209
MLS Number14573535
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Phoenix, AZ, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

2024 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Integral Sleeper, 450HP, 12 Speed Automatic

Recently Updated
$63,750 USD
Used 2024 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 778,147 miles, 450 HP DD13 diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle,...
ConditionUsed
Usage783,727 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDD13
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number205446
MLS Number14490126
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Forest Park, GA, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$68,750 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 581,419 miles, 455 HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, 220-gallon fuel...
ConditionUsed
Usage600,188 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 Number441964
MLS Number14455954
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
West Valley City, UT, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$79,000 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 503,998 miles, 455HP DD15AT diesel engine, 12-speed Detroit automatic transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage509,655 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 Number456399
MLS Number14557317
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
San Antonio, TX, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
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

Recently Updated
$65,750 USD
Used 2022 Freightliner Cascadia 126 Sleeper Semi Truck for sale, 586,923 miles, 455 HP DD15AT diesel engine, 12-speed automatic Detroit transmission, 72" integral sleeper, tandem rear axle....
ConditionUsed
Usage619,773 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 2.85 ratio
Stock Number450557
MLS Number14432183
CategorySleeper Semi Trucks
Last Updated9/16/2026
Location
Sellersburg, IN, US
Sold By
Penske Used Trucks
(855) 942-___  SHOW
NUMBERCall Seller
Email Seller
Save
Penske Used Trucks
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a Freightliner sleeper semi truck to sell? In minutes, you can create an online listing for your sleeper semi truck and advertise it to thousands of buyers.
Start selling today