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

Featured Item

51 4

2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic

$33,500 USD

2018 FREIGHTLINER CASCADIA 126 DAYCAB!! 491K MILES** 435 HP, DD13 ENGINE,DT-12 AUTO TRANSMISSION, SLIDING FIFTH WHEEL, 180" WB, 20K FRONTS, 40K REARS, DISC BREAKS, 70% RUBBER REMAINING,CLEAN...

Condition	Used
Usage	98,362 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	12500178
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

Featured Item

56 4

2017 Freightliner Cascadia 125 Evolution Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

$37,500 USD

2017 FRIEGHTLINER CASCADIA 125 EVOLUTION!! 469K MILES***, DD15 475 HP ENGINE WITH A DT-12 AUTOMATIC TRANSMISSION!! ALL ALUMINUM WHEELS WITH AN EXCELLENT 90% RUBBER REMAINING!!! DUAL TANKS,...

Condition	Used
Usage	10,818 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.23 ratio
MLS Number	12504139
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

Featured Item

38 3

2019 Freightliner Cascadia 126 Day Cab Truck - Detroit 505HP, 12 Speed Dt12 Automatic

Featured Item

38 3

2018 Freightliner Cascadia 126 Day Cab Truck - Detroit 435HP, 12 Speed Dt12 Automatic

$30,000 USD

2018 CASCADIA 126!! DD13 435 HP ENGINE, DT 12 AUTOMATIC TRANSMISSION, AIR RIDE SUSPENSION, SLIDING FIFTH, STEEL DISC 11R22.5 WHEELS, 85 % RUBBER REMAINING!! CLEAN INTERIOR, COLD A/C AND...

Condition	Used
Usage	554,718 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	435 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12518980
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

Featured Item

49 4

2015 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP, 12 Speed Dt12 Automatic

$34,000 USD

2015 FREIGHTLINER CASCADIA 125, DD15 ENGINE 455 HP, DT12 AUTO TRANSMISSION, 175"WB, SLIDING FITH, 3.25 RATIO, 85% REMAINING ON RUBBER, CLEAN INTERIOR, A/C AND HEAT.. READY TO WORK.. SEE...

Condition	Used
Usage	362,647 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
MLS Number	12597133
Category	Day Cab Semi Trucks
Last Updated	7/25/2024
Location	Jackson, TN, US
Sold By	Snider Equipment

(855) 910-___ SHOW
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Featured Item

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

Price Reduced

$58,000 USD

New Style Cascadia, Air Release 5th Wheel, Auto Trans, Espar Bunk Heater, Invertor, Jumper Posts, LED Lights, Fridge, Sliding 5th Wheel, Well maintained fleet truck

Condition	Used
Usage	471,810 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
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	3418
MLS Number	12955200
Category	Sleeper Semi Trucks
Last Updated	7/30/2024
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 560-___ SHOW
NUMBERCall Seller

Featured Item

17 0

2016 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$31,900 USD

2016 Freightliner Cascadia Evolution, 12 Speed Automatic, Lots of work done to this truck recently including head gaskets, turbo and more and it is ready to go!!,

Condition	Used
Usage	714,019 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.47 ratio
MLS Number	12963381
Category	Sleeper Semi Trucks
Last Updated	7/8/2024
Location	Ravenel, SC, US
Sold By	Ravenel Truck & Equipment

(855) 560-___ SHOW
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Featured Item

17 0

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

$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 Day Cab Truck
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

(833) 692-___ SHOW
NUMBERCall Seller

Featured Item

11 0

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

$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 Sleeper Semi Truck
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	7/26/2024
Location	Loganville, GA, US
Sold By	Crescent City Truck and Trailer Sales

(833) 220-___ SHOW
NUMBERCall Seller

9 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$58,999 USD

Brand New Virgin Drive Tires. Great condition and well maintained fleet truck. Ready to make $$$$$. OK Credit, Bad Credit, No Credit, WE WILL GET YOU FINANCED. Please call Adam at ( or...

Condition	Used
Usage	404,625 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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
MLS Number	10070531
Category	Sleeper Semi Trucks
Last Updated	7/3/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

(833) 627-___ SHOW
NUMBERCall Seller

17 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - 68" Raised Roof Sleeper, Detroit 400HP, DT12

$44,900 USD

TRUCK WILL HAVE NEW TIRES ✅ , Well Maintained Fleet Truck ✅ , Double Bunk ✅ ✅, TV ✅ , Aluminum Wheels ✅, Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY...

Condition	Used
Usage	747,885 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7929
MLS Number	11117569
Category	Sleeper Semi Trucks
Last Updated	4/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

(833) 627-___ SHOW
NUMBERCall Seller

15 0

2016 Freightliner Cascadia 125 Evolution Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, DT12

$29,900 USD

Excellent Conditions Truck ✅ , Clean Truck Outside and Inside ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $14,900 DOWN PAYMENT** with our approved credit...

Condition	Used
Usage	924,967 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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	Tri Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	6809
MLS Number	11117571
Category	Sleeper Semi Trucks
Last Updated	4/9/2024
Location	Donna, TX, US
Sold By	DeLucio USA

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

$59,950 USD

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 Fairing, Interior...

Condition	Used
Usage	13,615 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Mid Roof Sleeper
Sleeper Size	58"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	22P048
MLS Number	11348841
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 220-___ SHOW
NUMBERCall Seller

10 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, 12 Speed Dt12 Automatic

$77,999 USD

8 Brand New Drive Tires. Almost new Condition. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit,...

Condition	Used
Usage	371,205 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	11459440
Category	Sleeper Semi Trucks
Last Updated	5/31/2024
Location	Selma, CA, US
Sold By	Selma Truck Sales

10 0

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

$39,950 USD

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 Steering Column,...

Condition	Used
Usage	11,402 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	21P151
MLS Number	11490019
Category	Day Cab Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(833) 801-___ SHOW
NUMBERCall Seller

51 4

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

2016 Freightliner Cascadia 125 Sleeper Semi Truck - 75" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$18,000 USD

good truck, runs great, clean, dual air ride seats, power windows, power door locks, power mirrors, smart wheel, cruise, differential lock, A/S 5th, VERY NICE ONE OWNER TRUCK,

Condition	Used
Usage	1,533,321 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	16DET153CAS
MLS Number	11513748
Category	Sleeper Semi Trucks
Last Updated	5/10/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

11 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$79,950 USD

Used Freightliner Cascadia sleeper for sale. Features: Air Ride Cab, Espar Heater, Hood Spot Mirrors, Power Heated Mirrors, Power Windows, Tilt Steering Column, Smart Steering Wheel, Air...

Condition	Used
Usage	17,627 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
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	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.16 ratio
Stock Number	22P230
MLS Number	11545738
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

(844) 882-___ SHOW
NUMBERCall Seller

27 0

2018 Freightliner Cascadia 125 Sleeper Semi Truck - Detroit 505HP, 12 Speed Dt12 Automatic

Call for price

This listing is for the truck only 2018 Freightliner Cascadia CA125SLP, 70" R.R. Double-Bunk Condo Sleeper Truck, Detroit DD15 14.8L @ 475 / 505 H.P., Engine Brake, DT-12-OA-1650-HD ,...

Condition	Used
Usage	683,333 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
MLS Number	11574077
Category	Sleeper Semi Trucks
Last Updated	6/11/2024
Location	Phoenix, AZ, US
Sold By	American Truck Sales & Salvage

(833) 801-___ SHOW
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9 0

2018 Freightliner Cascadia 113 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 450HP, 12 Speed Dt12 Amt

$27,000 USD

nice truck, runs great, very clean, double bunk, power mirrors, heated mirrors, power door locks, power windows, dual air ride seats, differential lock, dump valve, A/S 5th,

Condition	Used
Usage	800,945 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	18DET800CAS
MLS Number	11648785
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 801-___ SHOW
NUMBERCall Seller

7 0

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

$27,000 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,,

Condition	Used
Usage	843,845 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Sleeper Type	Raised Roof Sleeper
Sleeper Size	75"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	14DET843CAS
MLS Number	11731150
Category	Sleeper Semi Trucks
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

12 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$89,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, 2 Hood-mounted Spot Mirrors, ThermoKing APU, Wheel Covers, Stainless Mudflap Brackets, Heavy Duty Brush Guard, Power...

Condition	Used
Usage	4,181 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD11
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	22P326
MLS Number	11746603
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth

12 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck - 70" Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

$79,950 USD

Used Freightliner Cascadia Sleeper for sale. Features: Air Ride Cab, Thermo King APU, Espar Heater, Hood-mounted Spot Mirrors, Power Heated Mirrors, Power Locks and Windows, Tilt Steering...

Condition	Used
Usage	9,971 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	70"
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	22P327
MLS Number	11753324
Category	Sleeper Semi Trucks
Last Updated	11/28/2023
Location	Coopersburg, PA, US
Sold By	Coopersburg & Liberty Kenworth