Used Freightliner 6x4 Trucks For Sale

Your Current Search

Industry
Trucks

Manufacturer
Freightliner

Drive Type
6x4

Inspection Report
No

Condition
Used

Click the to remove the filter.

Save Search

Email Alert

What's Save Search and Email Alert?

Narrow Your Search

Keyword Search

Search within the selected criteria

Industry

Manufacturer

Model

Select a category to view available models.

Condition

Model Year

GVWR Category

Rear Axle

Transmission Type

Transmission Speed

Drive Train

Engine Manufacturer

Suspension Type

Cab Style

Fuel Type

Mileage

Horsepower

Price

Country

State / Region

Select a country to view available states.

Market Type

Filter by Category

Sleeper Semi Trucks

Day Cab Semi Trucks

Dump Trucks

Delivery / Moving / Straight / Box Trucks

Mechanic / Utility / Service Trucks

Gasoline / Fuel Trucks

Mixer / Ready Mix / Concrete Trucks

Forestry Bucket Trucks

Grapple Trucks

Bridge Inspection Trucks

Plow / Spreader Trucks

Sweeper Trucks

1-25 of 1,070 results

Featured Item

10 0

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

Newly Listed

$53,000 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	491,764 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	3378
MLS Number	13506707
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

10 0

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

Newly Listed

$59,000 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	486,815 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 2.47 ratio
Stock Number	3486
MLS Number	13506706
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

10 0

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

Newly Listed

$59,000 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	485,204 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 2.47 ratio
Stock Number	3438
MLS Number	13506701
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

10 0

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

Newly Listed

$53,000 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	489,523 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	3352
MLS Number	13506698
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 910-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

41 1

2015 Freightliner M2 106 Flatbed Truck, Flatbed,Dump, Landscape, Construction, Material Hauler, CDL, Hauler, Liftgate

$49,989 USD

Come up and see us at 929 West Pulaski Highway, Elkton, Maryland. We are open Monday thru Friday 8:30-5pm. Call Rose at 410-620-9800!! ,

Condition	Used
Usage	190,079 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	310 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Stock Number	GR5914
MLS Number	13199812
Category	Flatbed Trucks
Last Updated	4/8/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 658-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

64 1

2012 Freightliner M2 112 Day Cab Truck, Extended Cab Air Ride Tandem Axle, Tractor Trailer, Air Leaf, Headache Rack, Moving Truck, Hauler

Price Drop

$39,999 USD

2012 Freightliner M2 112 Extended Cab Day Cab , Stock: 2BJ4407 VIN:1FUJC5DV6CHBJ4407, Year: 2012 Make: Freightliner Model: M2 112 Engine: Detroit DD13 Mileage: 161293, Horsepower: Fuel...

Condition	Used
Usage	161,293 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Stock Number	BJ4407
MLS Number	13291688
Category	Day Cab Semi Trucks
Last Updated	4/3/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 658-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

14 0

Water Truck 4,000 Gallon 2017 Freightliner M2 106 Cummins Diesel 8LL

$125,000 USD

Water Truck 4,000 Gallon 2017 Freightliner M2 106 Cummins Diesel 8LL NOW OFFERING EASY BUSINESS OR PERSONAL FINANCING!* Please call Gary with any questions or to discuss any additional...

Condition	Used
Usage	32,385 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	310 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Stock Number	TC0325245600DS125
MLS Number	13464471
Category	Water Trucks
Last Updated	4/1/2025
Location	Orem, UT, US
Sold By	Global Remarketing

(877) 214-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

18 0

2009 Freightliner M2 Water Truck - NIECE WT 4000 Water Tank

$74,900 USD

For Sale: 2009 Freightliner M2 106 4,000 Gallon Water Truck VIN:1FVHCYBS09DAL7618 Axles:, - Front axle: 18,000 lbs - Second axle: 20,000 lbs - Rear: 20,000 lbs. Mileage:30,024,...

Condition	Used
Usage	30,024 Miles
Duty Class	Heavy Duty Water Truck
Upfit Type	Water Tank Body
Upfit Make	NIECE
Upfit Model	WT 4000
Engine Model	Cummins ISC
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Leaf Springs
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Compartments	3
MLS Number	13420230
Category	Water Trucks
Last Updated	2/27/2025
Location	Phoenix, AZ, US
Sold By	Arizona Construction Equipment, Inc.

(844) 307-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

14 0

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

$32,500 USD

180 DAY/50K MILE WARRANTY INCLUDED!!!! A clean truck, Automatic!!! Call for more information,

Condition	Used
Usage	508,207 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automated
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.41 ratio
Stock Number	108729
MLS Number	13418170
Category	Day Cab Semi Trucks
Last Updated	3/11/2025
Location	Louisville, KY, US
Sold By	Boyd Truck Centers

(866) 751-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

85 1

2015 Freightliner Coronado Sleeper 112SD, Semi Truck Over the Road, Delivery, Hauler, Day Cab, Tractor, Trucking, Tandem Axle, Make an Offer

$59,999 USD

2015 Freightliner Coronado 122SD Sleeper Stock: GD1230, VIN:3AKJGNBG5FDGD1230, Year: 2015, Make: Freightliner, Model: Coronado, Engine: Cummins ISX15, Mileage:267589, Horsepower:...

Condition	Used
Usage	267,589 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Cummins Cummins ISX
Drivetrain	6x4
Transmission	Allison RDS Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	20,000 lb 3.91 ratio
Stock Number	GD1230
MLS Number	12983151
Category	Sleeper Semi Trucks
Last Updated	4/8/2025
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(833) 658-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

8 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 12 Speed Dt12 Automatic

$84,999 USD

8 Brand New Drive Tires. Fleet Maintained Clean Truck Great condition and well maintained fleet truck. DPF cleaned. 8 Brand New Tires. Ready to make $$$$$. OK Credit, Bad Credit, No Credit,...

Condition	Used
Usage	329,502 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
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	12975900
Category	Sleeper Semi Trucks
Last Updated	3/12/2025
Location	Selma, CA, US
Sold By	Selma Truck Sales

(833) 220-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

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	3/12/2025
Location	Selma, CA, US
Sold By	Selma Truck Sales

(833) 220-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

Featured Item

9 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins, Automatic

$80,999 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	365,987 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	11909384
Category	Sleeper Semi Trucks
Last Updated	3/12/2025
Location	Selma, CA, US
Sold By	Selma Truck Sales

(833) 220-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

34 0

2019 Freightliner Cascadia 125 Evolution Sleeper Semi Truck - Raised Roof Sleeper, Detroit, 10 Speed Manual

Newly Listed

$32,900 USD

2019 Freightliner Cascadia 125 Evolution – 1 Owner, Fleet Maintained Cascadia Evolution! This southern truck is very clean! Detroit DD15 Engine, 10 Speed Eaton Fuller Transmission, Condo...

Condition	Used
Usage	600,897 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	KG6243
MLS Number	13510216
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(855) 591-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

20 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$48,500 USD

First Class 8 Truck Sales is a full-service dealer offering high quality equipment, premium financing options, and an excellent customer experience. Call, click, or stop by and visit us...

Condition	Used
Usage	456,695 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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	340
MLS Number	13510174
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 693-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

19 0

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Mid Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Newly Listed

$48,500 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	462,492 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	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.08 ratio
Stock Number	341
MLS Number	13510032
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Belvidere, IL, US
Sold By	First Class 8 Truck Sales

(844) 693-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

17 2

2014 Freightliner Cascadia 113 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 410HP, 13 Speed Manual

Newly Listed

$27,900 USD

800k Miles, Detroit DD13 410 HP, 13 Speed Manual, 3.42 Ratio, 228" WB, 12,000# Fronts, 40,000# Rears, Dual Air Ride Seats, Button-Tuck Interior, Single Bunk Mid-Roof, Apple Car Play, Power...

Condition	Used
Usage	800,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	13 Speed Manual
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	FM0721
MLS Number	13509801
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

32 1

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Mid Roof Sleeper, Detroit 450HP, 10 Speed Manual

Newly Listed

$39,900 USD

Fleet Maintained, Stock JT2382, Miles 604,644, Manual 10 Speed, DD13, 450 HP, Dual air ride seats, Single Bunk, Tilt/Tele, Cruise, Inter-Axle Lock, Air Slide 5th Wheel, Power...

Condition	Used
Usage	604,644 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	JT2382
MLS Number	13509796
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(844) 216-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

38 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 505HP, 12 Speed Dt12 Automatic

2019 Freightliner Cascadia 125 Sleeper Semi Truck - 68" Raised Roof Sleeper, Cummins 450HP, Automatic

Newly Listed

$36,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! ***, AUTOMATIC, CUMMINS, LIQUID DEF Se Habla Espanol! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 7 DAYS A WEEK!!!! Disclaimer:,...

Condition	Used
Usage	648,534 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Cummins X15
Drivetrain	6x4
Transmission	Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	68"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	S02289-DELIVERY 2 U
MLS Number	13509564
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Gaffney, SC, US
Sold By	Diamond Truck Sales Inc

(833) 685-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

32 3

2019 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

2013 Freightliner 114SD Roll Off Truck - Detroit, Automatic

Price Drop

$86,495 USD

6 NEW INJECTORS, BRAND NEW MCM, AND NEW INJECTOR HARNESS!! If interested please call! Stock#: 14873 Located in Caddo Mills, TX (Just an hour east of downtown Dallas) Ask about our 5%...

Condition	Used
Usage	472,646 Miles
Duty Class	Heavy Duty Roll Off Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	14873
MLS Number	13294995
Category	Roll Off Trucks
Last Updated	4/10/2025
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(888) 564-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

15 0

1996 Freightliner FLD120 Sleeper Semi Truck - Detroit, 10 Speed Manual

Price Drop

$37,495 USD

If interested please call! Stock#: 9993 Located in Caddo Mills, TX (Just an hour east of downtown Dallas) Ask about our 5% Military/First Responder Discount (Only on select equipment)...

Condition	Used
Usage	748,796 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit SERIES 60 12.7 DDEC II
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	9993
MLS Number	13290841
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

(888) 564-___ SHOW
NUMBERCall Seller

Email Seller

Save

More Info

18 0

2023 Freightliner Cascadia Sleeper Semi Truck - 72" Raised Roof, Detroit, Automatic with Optimized Idle

Newly Listed

$101,700 USD

Condition	Used
Usage	337,211 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	425 HP
Engine Model	Detroit DD15GHG21
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.15 ratio
Stock Number	30642
MLS Number	13509488
Category	Sleeper Semi Trucks
Last Updated	4/10/2025
Location	Carlisle, PA, US
Sold By	Schneider