Used Heavy Duty Diesel Freightliner 12 Speed 6x4 Trucks For Sale in United States

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17 0

2016 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

Price Reduced

$24,900 USD

2016 Freightliner Cascadia 125 Day Cab, 12 Speed Automatic, 686k Miles, Detroit DD15 Engine, Nice Clean Truck Ready To Work!!,

Condition	Used
Usage	686,128 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.53 ratio
MLS Number	12963382
Category	Day Cab Semi Trucks
Last Updated	7/8/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

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10 0

2019 Freightliner Cascadia 126SLP Sleeper Semi Truck

$46,995 USD

2019 Freightliner Cascadia Fleet maintained Great Miles DD-15 455 HP 2.28 Rears Bunk Heat Inverter Double Bunk

Condition	Used
Usage	435,096 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit dd15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Hi Rise Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	kj0486
MLS Number	12496149
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Dupo, IL, US
Sold By	Genesis Equipment Leasing

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44 0

2019 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$47,950 USD

CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	428,248 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	KDKL1483
MLS Number	12733699
Category	Sleeper Semi Trucks
Last Updated	6/22/2024
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

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15 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck

$55,977 USD

Stock Number: 1776048 Mileage: 471,000 miles Specifications: Model: 2020 Freightliner Cascadia 126, Wheelbase: 230", Color: FedEx white, Engine: Detroit Diesel DD15, Transmission:...

Quantity	2
Condition	Used
Usage	470,801 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	1776048
MLS Number	12909274
Category	Sleeper Semi Trucks
Last Updated	6/26/2024
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

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20 0

2020 Freightliner Cascadia 125 Sleeper Semi Truck

$49,900 USD

For Sale: 2020 Freightliner Cascadia 125 Double Bunk Sleeper Stock Number: 1776337 Mileage: 445,020 miles Specifications: Model: 2020 Freightliner Cascadia 125, Engine: Detroit Diesel...

Quantity	2
Condition	Used
Usage	445,020 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Condo Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.42 ratio
Stock Number	1776337
MLS Number	12909265
Category	Sleeper Semi Trucks
Last Updated	6/26/2024
Location	Atlanta, GA, US
Sold By	Rush Truck Centers Atlanta

(844) 693-___ SHOW
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13 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP, 12 Speed Dt12 Automatic

$44,950 USD

Ready to hit the road and go to work! First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience....

Condition	Used
Usage	530,519 Miles
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	1000
MLS Number	12645541
Category	Sleeper Semi Trucks
Last Updated	6/13/2024
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 407-___ SHOW
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16 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 71" Mid Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$24,900 USD

2016 FREIGHTLINER CASCADIA 125 SLEEPER, DETROIT DD15 505HP, DETROIT DT12 12 SPEED AUTOMATIC, DEF DELETED, DOUBLE BUNK, Ready to work Call for more info,

Condition	Used
Usage	749,085 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	71"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	2106
MLS Number	12541554
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

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12 0

2017 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$19,900 USD

2017 FREIGHTLINER CASCADIA 125 SLEEPER, DETROIT DD15 455HP, DETROIT DT12 AUTOMATIC, DOUBLE BUNK, BUNK HEATER, READY TO WORK Call for more info,

Condition	Used
Usage	817,009 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	2086
MLS Number	12411381
Category	Sleeper Semi Trucks
Last Updated	6/25/2024
Location	LATHROP, CA, US
Sold By	DOT TRUCK SALES

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11 0

2018 Freightliner Cascadua 125 Sleeper Sleeper Semi Truck

$27,500 USD

Spectacular 2018 Cascadia-Financing available

Condition	Used
Usage	612,516 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Detroit
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Double Bunk
Stock Number	jk1177
MLS Number	12496207
Category	Sleeper Semi Trucks
Last Updated	7/10/2024
Location	Dupo, IL, US
Sold By	Genesis Equipment Leasing

17 1

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 430HP, 12 Speed Dt12 Amt

Newly Listed

$30,000 USD

good truck, runs great, clean, air seat, differential lock, dump valve, tilt/tele, power windows, power mirrors, heated mirrors, tilt/tele, well maintained truck, *AVERITT FLEET TRUCK, *NO...

Condition	Used
Usage	566,231 Miles
Duty Class	Heavy Duty
Horse Power	430 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	21AV566CASDC
MLS Number	12986456
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

19 1

2016 Freightliner Cascadia 113 26 ft Box Truck - 410HP, 12 Speed Dt12 Amt, Swing Door

Newly Listed

$20,000 USD

good truck, runs great, nice cab, dock height, dump valve, differential lock, fleet maintained! power windows,

Condition	Used
Usage	981,965 Miles
Duty Class	Heavy Duty
Box Length	26 ft.
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Door Type	Swing
Lining Type	Aluminum
Stock Number	16DET981CASBOX
MLS Number	12986351
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	7/13/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 692-___ SHOW
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11 0

2017 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$29,995 USD

*** FINACE OPTIONS AVAILABLE***, *** 90 DAY WARRANTY***, This is a nice unit that comes with a Detroit DD15 with a DT12 Transmission with only 565k miles. It comes with an APU as well as all...

Condition	Used
Usage	565,000 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12986199
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Loganville, GA, US
Sold By	Crescent City Truck and Trailer Sales

23 1

2017 Freightliner Cascadia 113 27 ft Box Truck - 410HP, 12 Speed Dt12 Amt, Swing Door

Recently Updated

$20,000 USD

good truck, runs great, nice cab, dock height, dump valve, differential lock, fleet maintained! power windows,

Condition	Used
Usage	746,720 Miles
Duty Class	Heavy Duty
Box Length	27 ft.
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Door Type	Swing
Lining Type	Aluminum
Stock Number	17DET746BOX
MLS Number	12962883
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	7/13/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 986-___ SHOW
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27 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 475HP

Price Reduced

$82,900 USD

351119 Miles, Engine: DETROIT DD15, 475 HP, Fuel Type: Diesel, Drive: 6x4, 4 Bag Air Ride Suspension, Sleeper Type: Raised Roof Sleeper, Sleeper Size: 72, Wheel Base: 231, Tandem Rear Axles,...

Condition	Used
Usage	351,119 Miles
Duty Class	Heavy Duty
Horse Power	475 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	256110
MLS Number	12935415
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Tampa, FL, US
Sold By	Southport Truck Group

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9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$59,900 USD

CLEAN SOUTHERN TRUCKS!! REMAINING WARRANTY - BALANCE OF 5 YR/550,000 MILE EW4 FREIGHTLINER COVERAGE INCLUDED. NICE 2020 FREIGHTLINER CASCADIA AVAILABLE FOR IMMEDIATE USE. ONLY 394,720 MILES...

Condition	Used
Usage	394,720 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	LLLT1922U/ROA
MLS Number	12933623
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

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28 1

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 455HP, 12 Speed Dt12 Amt

Recently Updated

$39,900 USD

PERFECT STARTER TRUCK, RUNS GREAT! THIS 2018 FREIGHTLINER CASCADIA 125 OFFERS A FLAT TOP SLEEPER, DD13 DETROIT MOTOR, 455 HP, DT12 AUTOMATED TRANSMISSION, SUPER SINGLES, REFRIGERATOR, POWER...

Condition	Used
Usage	600,645 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	JSJK1075U/ROA
MLS Number	12933457
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Roanoke, VA, US
Sold By	Truck Enterprises Inc.

1 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 78" Mid Roof Sleeper, Detroit 450HP, 12 Speed Endurant Automatic

Recently Updated

$44,900 USD

*** ASK FOR LOW-COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED!!! DEF, ENGINE BRAKE, 5TH WHEEL Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!!...

Condition	Used
Usage	430,502 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	78"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	N14445-DELIVERY 2 U
MLS Number	12926064
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

10 0

2022 Freightliner Cascadia 126 Sleeper Semi Truck - 74" Raised Roof Sleeper, Detroit 455HP, 12 Speed Endurant Automatic

Recently Updated

$89,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC!!!! SLIDING 5TH WHEEL, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!!...

Condition	Used
Usage	385,511 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Endurant Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14403-DELIVERY 2 U
MLS Number	12894012
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

22 1

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$38,900 USD

** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, DEF, AIR RIDE, AUTOMATIC, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 6 DAYS A WEEK!!!! Disclaimer:, “All...

Condition	Used
Usage	642,696 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	N14365-DELIVERY 2 U
MLS Number	12845204
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

22 1

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

Recently Updated

$41,900 USD

*** ASK FOR LOW-COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** AUTOMATIC 12 SPEED!!! DEF, SLIDING 5TH WHEEL, SLEEPER WINDOW Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS...

Condition	Used
Usage	664,867 Miles
Duty Class	Heavy Duty
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	N14367-DELIVERY 2 U
MLS Number	12838888
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

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32 1

2019 Freightliner Cascadia 116 Sleeper Semi Truck - 58" Mid Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Automatic

Recently Updated

$46,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, SLIDING 5TH WHEEL, TRAILER BRAKE, SIDE AND FULL FAIRINGS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO...

Condition	Used
Usage	433,920 Miles
Duty Class	Heavy Duty
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.41 ratio
Stock Number	S01701-DELIVERY 2 U
MLS Number	12772813
Category	Sleeper Semi Trucks
Last Updated	7/13/2024
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(844) 445-___ SHOW
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41 0

2017 Freightliner Cascadia 125 Daycab Day Cab Truck NEW P.T.O. Air-ride cab. This Truck Qualifies for an Aftermarket Warranty.

Recently Updated

$49,500 USD

*This is a great 2017 Freightliner Cascadia 125, Tandem, Automatic Transmission DT12, Detroit DD15 Engine, 505 H.P., Air ride cab, Dual Aluminum Fuel Tanks, 80 GLS. Air Slide 5th Wheel, Leaf...

Condition	Used
Usage	472,702 Miles
Duty Class	Heavy Duty
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Leaf
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
Stock Number	JE0458
MLS Number	12929252
Category	Day Cab Semi Trucks
Last Updated	7/12/2024
Location	Midvale, UT, US
Sold By	MTS Utah, Inc.

6 0

2021 Freightliner Cascadia 116 Day Cab Truck - Detroit 430HP, 12 Speed Dt12 Amt

Newly Listed

$28,000 USD

good truck, runs great, clean, air seat, differential lock, dump valve, tilt/tele, power windows, power mirrors, heated mirrors, tilt/tele, well maintained truck, *AVERITT FLEET TRUCK, *NO...

Condition	Used
Usage	624,254 Miles
Duty Class	Heavy Duty
Horse Power	430 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	21AV624CASDC
MLS Number	12984052
Category	Day Cab Semi Trucks
Last Updated	7/13/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales