Freightliner 12 Speed Trucks For Sale

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Showing 4801 - 4819 of 4,819 Listings

4801 - 4819 of 4,819 listings
4801 - 4819 of 4,819 listings
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt
5 0

2018 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$18,000 USD
good truck, runs great, fleet maintained, air seat, double bunk, dual air ride seats, differential lock, dump valve, A/S 5th, power windows, power mirrors, tilt/tele, heated mirrors,,
ConditionUsed
Usage856,499 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.08 ratio
Stock Number18DET856CAS
MLS Number11989767
CategorySleeper Semi Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt
6 0

2015 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$17,000 USD
nice truck, runs great, fleet maintained, dual air ride seats, double bunk, A/S 5th, power windows, power mirrors, differential lock, dump valve,,
ConditionUsed
Usage919,244 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.53 ratio
Stock Number15DET919CAS
MLS Number11768693
CategorySleeper Semi Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt
7 0

2014 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$14,000 USD
nice truck, runs great, well maintained, air seats, double bunk, differential lock, dump valve, A/S 5th, power windows, power mirrors, power door locks,,
ConditionUsed
Usage843,845 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power450 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automated
Sleeper TypeRaised Roof Sleeper
Sleeper Size75"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number14DET843CAS
MLS Number11731150
CategorySleeper Semi Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
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

Contact 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 X12584ST Day Cab Truck - 455HP, 12 Speed Automatic
16 0

2017 Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

$43,500 USD
MANAGERS SPECIAL;LIFT AXLE TRACTOR Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage560,373 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End51,020 lb 3.25 ratio
Stock Number704274
MLS Number12583200
CategoryDay Cab Semi Trucks
Last Updated10/4/2025
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
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

Contact 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
Freightliner Cascadia 125 Day Cab Truck - Detroit 435HP, 12 Speed Automatic
6 0

2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 435HP, 12 Speed Automatic

$23,500 USD
Detroit DD13, 435hp, Automatic 12spd, 12Ft, Rockwell 40Rr, Air Ride
ConditionUsed
Usage428,066 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power435 HP
Engine ModelDetroit DD13
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberGW5721
MLS Number12615578
CategoryDay Cab Semi Trucks
Last Updated7/23/2024
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic
17 0

2017 Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

$42,000 USD
MANAGERS SPECIAL;LIFT AXLE TRACTOR Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage638,767 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End51,020 lb 3.25 ratio
Stock Number704277
MLS Number12583201
CategoryDay Cab Semi Trucks
Last Updated10/4/2025
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic
28 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Integral Sleeper, 455HP, 12 Speed Automatic

$35,250 USD
MANAGERS SPECIAL Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer competitive financing;...
ConditionUsed
Usage732,544 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.41 ratio
Stock Number703907
MLS Number12935442
CategorySleeper Semi Trucks
Last Updated10/4/2025
Location
Dallas, TX, US
Sold By
Penske Used Trucks
2024 Freightliner Cascadia 126 Day Cab Truck
15 0

2024 Freightliner Cascadia 126 Day Cab Truck

$124,990 USD
Truck is in like new condition, EW4 WARRANTY 5 years 500000 miles dd13 engine, 450hp, dt12 1650 one efficient on highway 12 speed automatic transmission, merritor mt 40-14x 40000 t-srs, 180...
Warranty
ConditionUsed
Usage35,907 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit Dd13
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Suspension4 Bag Air Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.85 ratio
MLS Number12924698
CategoryDay Cab Semi Trucks
Last Updated8/15/2025
Location
Blue Island, IL, US
Sold By
DMC Logistics
Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic
23 0

2017 Freightliner X12584ST Day Cab Truck - 455HP, 12 Speed Automatic

$43,750 USD
MANAGERS SPECIAL;LIFT AXLE TRACTOR Purchase your vehicle from the leader in the leasing industry. Penske vehicles have the reputation of quality and being well-maintained. We offer...
ConditionUsed
Usage560,373 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power455 HP
Engine ModelDD15
Transmission12 Speed Automatic
Sleeper TypeIntegral Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End51,020 lb 3.25 ratio
Stock Number704273
MLS Number12617641
CategoryDay Cab Semi Trucks
Last Updated10/4/2025
Location
Spokane Valley, WA, US
Sold By
Penske Used Trucks
Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic
8 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Automatic

$12,950 USD
needs engine, complete but locked up, truck is in nice shape, auto trans,
ConditionUsed
Usage640,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power505 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10250
MLS Number12284698
CategorySleeper Semi Trucks
Last Updated9/19/2023
Location
LAKEVILLE, MN, US
Sold By
Manders Diesel
Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic
6 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$15,000 USD
engine parts missing, needs possible overhaul, detroit auto, APU,
ConditionUsed
Usage740,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power475 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number10124
MLS Number12180918
CategorySleeper Semi Trucks
Last Updated9/19/2023
Location
LAKEVILLE, MN, US
Sold By
Manders Diesel
Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP, 12 Speed Automatic
9 0

2016 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP, 12 Speed Automatic

$20,000 USD
NEEDS ENGINE, AUTOMATIC, CLEAN TRUCK WITH LOWER MILES, COMPLETE INCLUDING CPC
ConditionUsed
Usage615,000 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 2.53 ratio
Stock Number10072
MLS Number12180709
CategorySleeper Semi Trucks
Last Updated9/19/2023
Location
LAKEVILLE, MN, US
Sold By
Manders Diesel
Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
0 0

2020 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed
Contact for price
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** HEATED AND COOLING SEATS,SLIDING 5TH WHEEL, LIQUID DEF, DETROIT ENGINE, AC!!!!!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO...
ConditionUsed
Usage584,276 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain4x2
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.07 ratio
Stock NumberN15198
MLS Number13908482
CategorySleeper Semi Trucks
Last Updated10/19/2025
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
0 0

2020 Freightliner Cascadia 125 Single Axle Sleeper Semi Truck - 60" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed
Contact for price
*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** HEATED AND COOLING SEATS,SLIDING 5TH WHEEL, LIQUID DEF, DETROIT ENGINE, AC!!!!!!! Se Habla Español! NO CREDIT? BAD CREDIT? NO...
ConditionUsed
Usage559,612 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain4x2
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size60"
SuspensionAir Ride
Rear AxleSingle Axle
Rear End23,000 lb 3.07 ratio
Stock NumberN15199-DELIVERY 2 U
MLS Number13908481
CategorySleeper Semi Trucks
Last Updated10/19/2025
Location
Turlock, CA, US
Sold By
Diamond Truck Sales Inc
Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic
0 0

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

Newly Listed
$41,900 USD
** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** DEF, HEATED MIRRORS, SUSPENSION AIR DUMP, TRAILER BRAKE, CAB WINDOW. Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN...
ConditionUsed
Usage765,041 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock NumberB03792-DELIVERY 2 U
MLS Number13900504
CategorySleeper Semi Trucks
Last Updated10/16/2025
Location
Bakersfield, CA, US
Sold By
Diamond Truck Sales Inc
Freightliner Cascadia 125 Day Cab Truck - Detroit, 12 Speed Dt12 Amt
0 0

2017 Freightliner Cascadia 125 Day Cab Truck - Detroit, 12 Speed Dt12 Amt

Contact for price
519331 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, 12 Speed DT12 AMT Transmission, Tandem Rear Axles
ConditionUsed
Usage519,331 Miles
Duty ClassHeavy Duty Day Cab Truck
Engine ModelDetroit DD13
Transmission12 Speed Detroit DT12 Automated
Rear AxleTandem Axle
Stock NumberJG3303
MLS Number13537443
CategoryDay Cab Semi Trucks
Last Updated4/24/2025
Location
Monroe, GA, US
Sold By
AAA Trucks LLC
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