Freightliner 12 Speed Trucks with Detroit Engines, AirLiner Suspension For Sale

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1-19 of 19 results
1-19 of 19 results
Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic
27 0

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

Price Drop
$44,500 USD
FLEET MAINTAINED, LOW MILES!! CLEAN FREIGHTLINER CASCADIA 126!, DETROIT DD13, 450HP, DT12 AUTOMATIC TRANMISSION, AIRLINER SUSPENSION, COLLISION MITIGATION SYSTEM, LOCKERS, GREAT NEW RUBBER,...
ConditionUsed
Usage222,979 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number6994
MLS Number13635547
CategoryDay Cab Semi Trucks
Last Updated8/1/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic
38 0

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Automatic

Price Drop
$39,900 USD
LOW MILES!! 190,000 ORIGINAL! FREIGHTLINER CASCADIA 125, DETROIT DD13 450HP, DT12 AUTO TRANSMISSION, JAKES, LOCKERS, FLEET MAINTAINED, VIRGIN RUBBER! CLEAN INSIDE AND OUT, VIRGIN RUBBER,...
ConditionUsed
Usage190,143 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number6988
MLS Number13570940
CategoryDay Cab Semi Trucks
Last Updated8/1/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt
11 0

2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

Price Drop
$37,500 USD
Freshly back from full detail ready to roll!, Super clean day-cab with Detroit DD13 power matched with a Detroit DT12 amt transmission!, Brand New Aluminum Drive Wheels, Truck was DOT'D and...
ConditionUsed
Usage294,623 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x2
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number280932
MLS Number13601443
CategoryDay Cab Semi Trucks
Last Updated7/24/2025
Location
Smithfield, PA, US
Sold By

Hunter Truck

Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 14' Dump
54 0

2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 14' Dump

$64,500 USD
CLEAN FLEET MAINTAINED FREIGHTLINER CASCADIA 125! LOW MILES!! DD13 POWER WITH DETROIT DT12 - 12 SPEED!! BRAND NEW 14'X56" DUMP BED, NEW PTO, TANK, TARP, 19 CU YARD CAPACITY, VIRGIN RUBBER!...
ConditionUsed
Usage255,683 Miles
Duty ClassHeavy Duty Dump Truck
Bed Length14 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number6990
MLS Number13707506
CategoryDump Trucks
Last Updated7/24/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
28 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$39,999 USD
CALL TIPTON CONQUEST FOR TRUCKS AND TRAILERS - DETROIT MOTOR - DT12 AUTOMATIC - DOUBLE BUNK - 12SPD AUTOMATIC - DD15 455HP -,
ConditionUsed
Usage587,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
MLS Number13707410
CategorySleeper Semi Trucks
Last Updated7/17/2025
Location
Odenville, AL, US
Sold By

Used Truck and Trailer, Inc.

Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Autoshift Amt
5 0

2015 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Autoshift Amt

$29,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia daycab for sale. Features: Power Mirrors, Power Windows, Dual Fuel Tanks, CB Radio, and more. Visit Liberty Kenworth and Coopersburg Kenworth to...
ConditionUsed
Usage25,157 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Autoshift Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock NumberGN9673T
MLS Number12122990
CategoryDay Cab Semi Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Autoshift Amt
5 0

2015 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 455HP, 12 Speed Autoshift Amt

$29,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia daycab for sale. Features: Dual Fuel Tanks, Power Windows, Power Mirrors, Air Conditioning, CB Radio, and more. Visit Liberty Kenworth and...
ConditionUsed
Usage646,672 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Autoshift Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.23 ratio
Stock NumberGN9672T
MLS Number12122962
CategoryDay Cab Semi Trucks
Last Updated7/16/2025
Location
Swedesboro, NJ, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic
12 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$59,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia mid-roof Sleeper for sale. Features: Roof Fairing, Bergstrom Climate Control Unit, Espar Bunk Heater, 1500 Watt Power Inverter, Dual Hood...
ConditionUsed
Usage12,602 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number22P112
MLS Number11986808
CategorySleeper Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic
12 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$99,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column,...
ConditionUsed
Usage12,389 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD11
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size70"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
Stock Number22P332
MLS Number11765237
CategorySleeper Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic
10 0

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 400HP, 12 Speed Dt12 Automatic

$39,950 USD
**MAKE AN OFFER!** Used Freightliner CA125 Daycab for sale. Features: Disc Brakes, Air Ride Cab, Single Exhaust Stack, Hood Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt...
ConditionUsed
Usage11,402 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number21P151
MLS Number11490019
CategoryDay Cab Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic
12 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$59,950 USD
**MAKE AN OFFER!** Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, 1-bed Bunk, Cab Roof Air...
ConditionUsed
Usage13,615 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size58"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number22P048
MLS Number11348841
CategorySleeper Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 14' Dump
53 0

2018 Freightliner Cascadia 125 Dump Truck - Detroit 450HP, 12 Speed Dt12 Automatic, 14' Dump

$64,500 USD
CLEAN FLEET MAINTAINED FREIGHTLINER CASCADIA 125! LOW MILES!! DD13 POWER WITH EATON FULLER AUTOMATIC 12 SPEED!! BRAND NEW 14'X56" DUMP BED, NEW PTO, TANK, TARP, 19 CU YARD CAPACITY, VIRGIN...
ConditionUsed
Usage12,240 Hours
Duty ClassHeavy Duty Dump Truck
Bed Length14 ft.
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock Number6989
MLS Number13701182
CategoryDump Trucks
Last Updated7/22/2025
Location
Houston, TX, US
Sold By

Southern Truck Sales Ltd

Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 477HP, 12 Speed Amt
16 0

2015 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 477HP, 12 Speed Amt

$14,500 USD
WE WILL ENTERTAIN ANY REASONABLE OFFER!,
ConditionUsed
Usage927,068 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power477 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automated
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberCON5279
MLS Number13104233
CategorySleeper Semi Trucks
Last Updated6/3/2025
Location
Great Falls, MT, US
Sold By

Bouma Truck Sales

Freightliner Cascadia 113 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt
34 1

2016 Freightliner Cascadia 113 Day Cab Truck - Detroit 450HP, 12 Speed Dt12 Amt

Call for price
532021 Miles, 10683 Hours, Engine: DETROIT DD13, 450 HP, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Tires: 11R22.5, Wheels: Aluminum/Steel, Wheel...
ConditionUsed
Usage10,683 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberC-36226
MLS Number13406382
CategoryDay Cab Semi Trucks
Last Updated5/17/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit 435HP, 12 Speed Automatic
36 1

2017 Freightliner Cascadia 113 Single Axle Day Cab Truck - Detroit 435HP, 12 Speed Automatic

Call for price
391282 Miles, Engine: DETROIT DD13, 435 HP, Fuel Type: Diesel, 12 Speed Automatic Transmission, AirLiner Suspension, Wheels: All Steel, Wheel Base: 168, Single Rear Axles, Front Axle Weight:...
ConditionUsed
Usage391,282 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDetroit DD13
Transmission12 Speed Automatic
SuspensionAirLiner
Rear AxleSingle Axle
Rear End23,000 lb 3.21 ratio
Stock NumberC-35029
MLS Number12862542
CategoryDay Cab Semi Trucks
Last Updated5/16/2025
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP
10 0

2026 Freightliner Cascadia 116 Day Cab Truck - Detroit 450HP

$152,058 USD
2026 Freightliner CA116 Day Cab, DD13 450HP, DT12 Automated Manual, PTO Capable, 182" Wheelbase, 12,500 Front Axle, 40,000 Rear Axle, Full Locking Rears Both Axles, A Solid Work Tractor!,...
ConditionNew
Usage652 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Stock Number259659
MLS Number13562479
CategoryDay Cab Semi Trucks
Last Updated5/7/2025
Location
Fort Myers, FL, US
Sold By

Southport Truck Group

Freightliner Cascadia 125 Day Cab Truck - Detroit 475HP, 12 Speed Dt12 Amt
20 0

2018 Freightliner Cascadia 125 Day Cab Truck - Detroit 475HP, 12 Speed Dt12 Amt

$39,900 USD
Local company truck. Nice spec, 475 hp, 1650 tq , 12 speed automated, Full locking rears, clean truck . Well taken care of . Tight and quiet cab
ConditionUsed
Usage611,702 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power475 HP
Engine ModelDetroit DD15TC
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberHK5335
MLS Number13423961
CategoryDay Cab Semi Trucks
Last Updated4/16/2025
Location
Spokane, WA, US
Sold By

Class 8 Trucks

Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt
43 1

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Amt

Call for price
587153 Miles, 12472 Hours, Engine: DETROIT DD15, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Drive: 6x4, AirLiner Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 60,...
ConditionUsed
Usage12,472 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size60"
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 3.25 ratio
Stock NumberC-35854
MLS Number13256073
CategorySleeper Semi Trucks
Last Updated12/21/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic
13 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Call for price
2020 FREIGHTLINER CASCADIA 126, DETROIT DD15 450HP, DT12 AUTOMATIC, DA-RT-40 2.85 RATIO, FIXED 5TH WHEEL, AIR RIDE SUSPENSION, AIR RIDE CAB,,
ConditionUsed
Usage799,313 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberLP7163-FL
MLS Number13200779
CategorySleeper Semi Trucks
Last Updated10/29/2024
Location
OGDEN, UT, US
Sold By

Rocky Mountain Truck Parts

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