Freightliner 6x4 FLD120 Trucks For Sale

Your Current Search
Industry
Trucks
Manufacturer
Freightliner
Model
FLD120
Drive Type
6x4
Click the to remove the filter.
Narrow Your Search
Keyword Search
Search within the selected criteria
Industry
Trucks (12)
Manufacturer
Freightliner (12)
Model
Select a category to view available models.
Condition
Used (12)
Model Year
-
GVWR Category
Heavy Duty (12)
Rear Axle
Tandem (10)
Transmission Type
Transmission Speed
Drive Train
6x4 (12)
Suspension Type
Cab Style
Regular Cab (4)
Fuel Type
Diesel (10)
Mileage
-
Horsepower
-
Price
-
Country
United States (12)
State / Region
Select a state below and click Refine Results.







Market Type
For Sale (12)
1-12 of 12 results
1-12 of 12 results
Freightliner FLD120 Sleeper Semi Truck - Cummins 389HP, 10 Speed Manual
13 1

1997 Freightliner FLD120 Sleeper Semi Truck - Cummins 389HP, 10 Speed Manual

Price Drop
$13,900 USD
Manual 10 Speed, N14 Red Top, Rated to 500 HP, 3.73 Rears, 215” WB, 12,000 Fronts, 40,000 Rears,
ConditionUsed
Usage1,131,880 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power460 HP
Engine ModelCummins N14 CELECT PLUS
Drivetrain6x4
Transmission10 Speed Manual
Sleeper TypeFlat Top Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End3.73 ratio
Stock Number691178
MLS Number13502025
CategorySleeper Semi Trucks
Last Updated8/5/2025
Location
Monroe, GA, US
Sold By

AAA Trucks LLC

Freightliner FLD120 Day Cab Truck - Cummins 350HP, 10 Speed Manual
52 0

1989 Freightliner FLD120 Day Cab Truck - Cummins 350HP, 10 Speed Manual

Contact for price
1989 FREIGHTLINER FLD120, USE TO BE A SLEEPER TRUCK, CUMMINS BIG CAM ENGINE, JAKES, 3:90 GEARS, TRUCK WORKS DAILY......... COMES WITH A 2001 VIKING 4 BUNK LOG TRAILER. CALL FOR MORE...
ConditionUsed
Usage1,000,000 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power350 HP
Drivetrain6x4
Transmission10 Speed Manual
Rear AxleTandem Axle
Rear End40,000 lb 3.90 ratio
Stock NumberJT120
MLS Number13716745
CategoryDay Cab Semi Trucks
Last Updated7/23/2025
Location
HOT SPRINGS, AR, US
Sold By

3W Equipment

Freightliner FLD120 Tandem Axle Cab & Chassis Truck - Detroit, 500HP, 13 Speed Manual
14 0

2007 Freightliner FLD120 Tandem Axle Cab & Chassis Truck - Detroit, 500HP, 13 Speed Manual

$79,950 USD
**MAKE AN OFFER!** Used Freightliner FLD Cab and Chassis truck for sale. Features: Heated Power Mirrors, Leather Seats, Dual Vertical Exhaust, Chrome Bumper, Chrome Sun Visor, Quad Air Horns...
ConditionUsed
Usage6,197 Hours
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power500 HP
Engine ModelDetroit SERIES 60 11.1 DDEC II
Drivetrain6x4
Transmission13 Speed Manual
SuspensionChalmers
Rear AxleTandem Axle
Rear End46,000 lb 4.10 ratio
Stock Number22P226
MLS Number13155332
CategoryCab & Chassis Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

Freightliner FLD120 Day Cab Truck - Detroit 515HP, 18 Speed Manual
10 0

2007 Freightliner FLD120 Day Cab Truck - Detroit 515HP, 18 Speed Manual

$99,950 USD
**MAKE AN OFFER!** Used Freightliner FLD120 Daycab for sale. Features: Cruise Control, Power Mirrors, Mirror Heat, Dual Exhaust Stack, Power Windows, and more. Coopersburg Liberty Kenworth...
ConditionUsed
Usage16,644 Hours
Duty ClassHeavy Duty Day Cab Truck
Horse Power515 HP
Drivetrain6x4
Transmission18 Speed Manual
SuspensionAirLiner
Rear AxleTandem Axle
Rear End40,000 lb 4.11 ratio
Stock Number22P352
MLS Number12493269
CategoryDay Cab Semi Trucks
Last Updated7/16/2025
Location
Coopersburg, PA, US
Sold By

Coopersburg & Liberty Kenworth

1995 Freightliner 10 Wheel Manure Spreader Truck
20 0

1995 Freightliner 10 Wheel Manure Spreader Truck

Contact for price
1995 Freightliner 10 Wheel Manure Spreader Truck, Showing 291,300 Miles, Cummins N14 Engine, 10 Sp Transmission, 4 Bag Air Suspension, 285/75R24.5 Tires, Simplot 18' Manure Spreader Bed,...
ConditionUsed
Usage291,300 Miles
Duty ClassHeavy Duty Stone Slinger / Spreader Truck Box
Horse Power315 HP
Engine ModelCummins NTC/N14
Drivetrain6x4
MLS Number13701513
CategoryStone Slinger / Spreader Truck Bodies
Last Updated7/15/2025
Location
Rupert, ID, US
Sold By

Big Mountain Auctions

Freightliner FLD120 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 470HP, 9 Speed Manual
22 0

2002 Freightliner FLD120 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 470HP, 9 Speed Manual

$24,995 USD
2002 USED FREIGHTLINER CLASSIC XL SLEEPER. 1998 SERIES 60 ENGINE. TRUE MILEAGE UNKNOWN. 159,835 miles ON THE ODOMETER
ConditionUsed
Usage159,835 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Drivetrain6x4
Transmission13 Speed Manual
Sleeper TypeRaised Roof Sleeper
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.70 ratio
Stock NumberST1044
MLS Number12949161
CategorySleeper Semi Trucks
Last Updated5/9/2025
Location
EDGEWATER, FL, US
Sold By

Florida Shores Truck Center

Freightliner FLD120 Oil Field Truck
10 4

1998 Freightliner FLD120 Oil Field Truck

$18,500 USD
Good running RIG-UP truck with tandem 45000# Tulsa winches, 7' tail roller and 5th wheel plate
ConditionUsed
Usage406,045 Miles
Duty ClassHeavy Duty Oil Field Truck
Horse Power435 HP
Engine ModelCummins N14
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End38,000 lb
Stock Number3935
MLS Number9150079
CategoryOil Field Trucks
Last Updated4/17/2025
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Freightliner FLD120 Day Cab Truck - Detroit 400HP, 10 Speed Manual
23 0

2000 Freightliner FLD120 Day Cab Truck - Detroit 400HP, 10 Speed Manual

$10,000 USD
GOOD TRUCK, RUNS GREAT, PRE-EMISSIONS ENGINE! differential lock, sliding 5th wheel, air seat, air brakes!,
ConditionUsed
Usage835,596 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power400 HP
Engine ModelDetroit SERIES 60 11.1 DDEC III
Drivetrain6x4
Transmission10 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 3.58 ratio
Stock Number00DET835FLDDC
MLS Number13461746
CategoryDay Cab Semi Trucks
Last Updated3/21/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner FLD120 Day Cab Truck - Detroit 450HP, 9 Speed Manual
4 0

1993 Freightliner FLD120 Day Cab Truck - Detroit 450HP, 9 Speed Manual

$9,000 USD
good truck, runs great, strong engine, air seat, good cab,
ConditionUsed
Usage988,964 Miles
Duty ClassHeavy Duty Day Cab Truck
Horse Power450 HP
Engine ModelDetroit SERIES 60 12.7 DDEC III
Drivetrain6x4
Transmission9 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number93DETFLDDC
MLS Number12194028
CategoryDay Cab Semi Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner FLD120 Tandem Axle Car Carrier Truck - Caterpillar, 425HP, 13 Speed Manual
10 0

1992 Freightliner FLD120 Tandem Axle Car Carrier Truck - Caterpillar, 425HP, 13 Speed Manual

$10,000 USD
good older truck, runs great, good cab, no trailer, air seat, dump valve, differential lock,,
ConditionUsed
Usage1,235,292 Miles
Duty ClassHeavy Duty Car Carrier Truck
Horse Power425 HP
Engine ModelCaterpillar 3406B
Drivetrain6x4
Transmission13 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Stock Number92FLDCAR
MLS Number11768651
CategoryCar Carrier Trucks
Last Updated1/14/2025
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner FLD120 Farm / Grain Truck - Detroit 365HP, 9 Speed Manual
10 0

1994 Freightliner FLD120 Farm / Grain Truck - Detroit 365HP, 9 Speed Manual

$17,400 USD
1994 Freightliner FLD120 Grain Truck, Dump Box 20' X 102" X 72" - Scott LL2000 Hoist, Manual End Gate, Detroit 60 SER 11.1 365HP Engine, Manual 9 Spd Meritor RM9-125A Transmission, 52,000...
ConditionUsed
Usage697,555 Miles
Duty ClassHeavy Duty Farm / Grain Truck
Horse Power365 HP
Engine ModelDetroit SERIES 60 11.1 DDEC II
Drivetrain6x4
Transmission9 Speed Manual
SuspensionSpring
Rear AxleTandem Axle
Rear End6.14 ratio
Stock Number94WH141
MLS Number11608657
CategoryFarm & Grain Trucks
Last Updated10/1/2024
Location
Sioux Falls, SD, US
Sold By

Vander Haag's Inc.

Freightliner FLD120 Chipper Truck - Cummins, 360HP, Manual
22 0

1993 Freightliner FLD120 Chipper Truck - Cummins, 360HP, Manual

$64,999 USD
1993 FREIGHTLINER FLD120 SLEEPER TRUCK ALL PAPER WORK AVAILABLE, - 316,756 miles, - new 360 hp CUMMINS N14 engine with less then 200 miles with all paper work, - rebuilt trans with all...
ConditionUsed
Usage316,756 Miles
Duty ClassHeavy Duty Chipper Truck
Horse Power360 HP
Engine ModelCummins N14
Drivetrain6x4
TransmissionManual
MLS Number12187791
CategoryChipper Trucks
Last Updated5/15/2025
Location
Athens, TN, US
Sold By

Gateline Equipment

Did you find what you were looking for? Yes No