Freightliner 6x4 Cascadia 126 Trucks For Sale in United States

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Showing 1 - 25 of 398 Listings

1 - 25 of 398 listings
1 - 25 of 398 listings
Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Recently Updated
$60,200 USD
ConditionUsed
Usage449,034 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15GHG21
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number53266
MLS Number14281506
CategorySleeper Semi Trucks
Last Updated5/4/2026
Location
PHOENIX, AZ, US
Sold By
Schneider
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed
$53,995 USD
2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 LOW ENGINE HOURS, DETROIT DT12 AUTOMATIC TRANSMISSION, 566,399 MILES, DIESEL APU, REFRIGERATOR, COLLISION MITIGATION SYSTEM, BLIND SPOT...
ConditionUsed
Usage566,399 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number8109
MLS Number14348286
CategorySleeper Semi Trucks
Last Updated5/3/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed
$53,995 USD
2021 FREIGHTLINER CASCADIA 126, DETROIT DD15 LOW ENGINE HOURS, DETROIT DT12 AUTOMATIC TRANSMISSION, 598,844 MILES, DIESEL APU, REFRIGERATOR, COLLISION MITIGATION SYSTEM, BLIND SPOT...
ConditionUsed
Usage598,844 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number8107
MLS Number14348284
CategorySleeper Semi Trucks
Last Updated5/3/2026
Location
Fontana, CA, US
Sold By
Fontana Truck Outlet
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

2027 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

Recently Updated
$189,995 USD
2027 Freightliner Cascadia 126 Sleeper -- Detroit Diesel -- DT12 Overdrive, * Detroit DD15 14.8L Diesel -- 505 HP / 1650 lb.-ft Torque, * DT12 Overdrive Automated Manual Transmission, * Dual...
ConditionNew
Usage8 Miles
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberVLWZ7035
MLS Number14293552
CategorySleeper Semi Trucks
Last Updated5/3/2026
Location
Pompano Beach, FL, US
Sold By
Go Freightliner of Broward
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

Recently Updated
$32,900 USD
2018 Freightliner Cascadia 126, DETROIT — 455 HP, Detroit DT12 Automated, 6x4, 12,350/40,000 lb axles, 696,733 mi, Airliner, 72" sleeper, 3.08 ratio, 229" wheelbase, Super Singles, ENGINE...
ConditionUsed
Usage696,733 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 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 3.08 ratio
Stock NumberKA5264
MLS Number13644782
CategorySleeper Semi Trucks
Last Updated5/3/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 16' Dump

2019 Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 16' Dump

Newly Listed
$115,900 USD
Brand new build, New dump bed and system, New electric tarp system, Hi-lift gate Contact: Sergio A,
ConditionUsed
Usage361,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14347425
CategoryDump Trucks
Last Updated5/2/2026
Location
Fontana, CA, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Newly Listed
$49,900 USD
Brand new custom paint, Clean unit, Automatic Contact:Sergio A,
ConditionUsed
Usage422,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number14347424
CategoryDay Cab Semi Trucks
Last Updated5/2/2026
Location
Fontana, CA, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Ultrashift Manual

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Ultrashift Manual

Newly Listed
$49,900 USD
New custom paint, Clean truck Contact: Sergio A for details,
ConditionUsed
Usage427,801 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14347423
CategoryDay Cab Semi Trucks
Last Updated5/2/2026
Location
Fontana, CA, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, 12 Speed Dt12 Amt

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 400HP, 12 Speed Dt12 Amt

Recently Updated
$65,495 USD
Fleet maintained Southern Truck with low miles and spec'd right. Will not last long. Call for details
ConditionUsed
Usage498,535 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End12,000 lb
Stock Number7290
MLS Number14325022
CategorySleeper Semi Trucks
Last Updated5/2/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed
$53,700 USD
ConditionUsed
Usage486,439 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15GHG21
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number52621
MLS Number14347023
CategorySleeper Semi Trucks
Last Updated5/4/2026
Location
Laredo, TX, US
Sold By
Schneider
Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed
$61,500 USD
ConditionUsed
Usage343,598 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size48"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number20585
MLS Number14347004
CategorySleeper Semi Trucks
Last Updated5/4/2026
Location
West Memphis, AR, US
Sold By
Schneider
Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 10 Speed Manual

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, 10 Speed Manual

Recently Updated
$36,200 USD
ELECTRONIC STABILITY CONTROL, BRAKE ASSIST, ADAPTIVE CRUISE CONTROL, LANE DEPARTURE WARNING, TIRE PRESSURE MONITORIING SYSTEM. BOSE SEAT, HALO TIRE INFLATION SYSTEM, DISC BRAKES
ConditionUsed
Usage564,260 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission10 Speed Manual
Rear AxleTandem Axle
Stock NumberJK2174
MLS Number14080354
CategorySleeper Semi Trucks
Last Updated5/2/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Recently Updated
$35,900 USD
622,402 Miles, Detroit DD13, 450 HP, 10 Speed Manual, Air Ride, Aluminum Wheels, 242" WB, Hydrochem system, Hose rack,
ConditionUsed
Usage622,500 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeMid Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock NumberKN2009
MLS Number13671127
CategorySleeper Semi Trucks
Last Updated5/2/2026
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
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

Recently Updated
$72,200 USD
ConditionUsed
Usage273,710 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 Number12860
MLS Number14327819
CategorySleeper Semi Trucks
Last Updated5/1/2026
Location
Green Bay, WI, US
Sold By
Schneider
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Newly Listed
$49,900 USD
Brand new custom paint, Clean unit, Automatic Contact: Ed Gibbs,
ConditionUsed
Usage422,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
MLS Number14345508
CategoryDay Cab Semi Trucks
Last Updated5/1/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Ultrashift Manual

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Ultrashift Manual

Newly Listed
$49,900 USD
New custom paint, Clean truck Contact: Ed Gibbs for details,
ConditionUsed
Usage427,801 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Ultrashift Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14345240
CategoryDay Cab Semi Trucks
Last Updated5/1/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 16' Dump

2019 Freightliner Cascadia 126 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 16' Dump

Newly Listed
$115,900 USD
Brand new build, New dump bed and system, New electric tarp system, Hi-lift gate Contact: Ed Gibbs,
ConditionUsed
Usage361,000 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length16 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number14345234
CategoryDump Trucks
Last Updated5/1/2026
Location
Phoenix, AZ, US
Sold By
TCI Transportation
Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, Optimized Idle

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic, Optimized Idle

Newly Listed
$59,500 USD
ConditionUsed
Usage351,672 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13 GHG 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size48"
Rear AxleTandem Axle
Rear End2.47 ratio
Stock Number52024
MLS Number14344959
CategorySleeper Semi Trucks
Last Updated5/1/2026
Location
Portland, OR, US
Sold By
Schneider
Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed
$54,500 USD
ConditionUsed
Usage380,451 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size48"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number20569
MLS Number14344935
CategorySleeper Semi Trucks
Last Updated5/1/2026
Location
ATLANTA, GA, US
Sold By
Schneider
Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed
$63,700 USD
ConditionUsed
Usage474,286 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number53820
MLS Number14344894
CategorySleeper Semi Trucks
Last Updated5/1/2026
Location
ATLANTA, GA, US
Sold By
Schneider
Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

2021 Freightliner Cascadia Sleeper Semi Truck - 48" Extra-Tall Roof, Detroit, Automatic

Newly Listed
$61,500 USD
ConditionUsed
Usage305,848 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeExtra Tall Sleeper
Sleeper Size48"
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number20554
MLS Number14344881
CategorySleeper Semi Trucks
Last Updated5/1/2026
Location
West Memphis, AR, US
Sold By
Schneider
Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Optimized Idle

Newly Listed
$77,700 USD
ConditionUsed
Usage470,719 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power425 HP
Engine ModelDetroit DD15 GEN5
Drivetrain6x4
TransmissionDetroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
Rear AxleTandem Axle
Rear End2.15 ratio
Stock Number32037
MLS Number14344845
CategorySleeper Semi Trucks
Last Updated5/1/2026
Location
ATLANTA, GA, US
Sold By
Schneider
Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

Recently Updated
$69,900 USD
The 2022 Freightliner Cascadia 126 is a popular Class 8 highway tractor in the used truck market, prized for its powerful Detroit diesel engine options, aerodynamic efficiency, and modern...
ConditionUsed
Usage512,652 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number2626
MLS Number13703252
CategorySleeper Semi Trucks
Last Updated5/4/2026
Location
Los Angeles, CA, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Manual

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 10 Speed Manual

Newly Listed
$52,000 USD
427300 Miles, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Tandem Rear Axles
Quantity2
ConditionUsed
Usage427,300 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Stock NumberL19335
MLS Number14342882
CategoryDay Cab Semi Trucks
Last Updated4/30/2026
Location
North Las Vegas, NV, US
Sold By
TCI Transportation
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

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

Newly Listed
Contact for price
2022 Freightliner Cascadia with DD15, DT12 automated transmission, 72” condo sleeper with double bunk, fridge, inverter and ThermoKing APU! Call for more info!,
ConditionUsed
Usage558,774 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number7291
MLS Number14342848
CategorySleeper Semi Trucks
Last Updated4/30/2026
Location
Palmetto, GA, US
Sold By
7E Truck Sales, LLC
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