Used Freightliner 6x4 Trucks For Sale in United States

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

Price Drop $35,600 USD

743000 Miles, Engine: DETROIT DD15, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	743,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	MC2480
MLS Number	14347157
Category	Sleeper Semi Trucks
Last Updated	7/8/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

$51,200 USD

508032 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	508,032 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	MZ8679
MLS Number	14347156
Category	Sleeper Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

Price Drop $29,900 USD

904000 Miles, Engine: DETROIT DD15, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	904,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LL7445
MLS Number	14324806
Category	Sleeper Semi Trucks
Last Updated	7/11/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2011 Freightliner Cascadia 113 Day Cab Truck

$15,700 USD

622122 Miles, Engine: DETROIT DD13, 410 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Wheels: Aluminum, Wheel Base: 184, Tandem Rear Axles, Front Axle...

Condition	Used
Usage	622,122 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	AU4519
MLS Number	13461479
Category	Day Cab Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(877) 322-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit, Other

$72,991 USD

2022 Freightliner Cascadia 126 Sleeper* Detroit DD15 14.8L -- 455 HP* DT12 Overdrive Automated Manual Transmission* 120-Gallon Fuel Capacity* 12,000 lb Front / 40,000 lb Rear -- 2.16 Ratio -...

Condition	Used
Usage	492,692 Miles
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	NSMH5102
MLS Number	14419642
Category	Sleeper Semi Trucks
Last Updated	7/9/2026
Location	Hialeah Gardens, FL, US
Sold By	Freightliner of Miami

2020 Freightliner Cascadia 113 Day Cab Truck - Detroit

$39,800 USD

226024 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	226,024 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LM0028
MLS Number	14457569
Category	Day Cab Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2020 Freightliner Cascadia 113 Day Cab Truck - Detroit

$35,400 USD

324054 Miles, Engine: DETROIT DD13, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	324,054 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	LM0026
MLS Number	14457568
Category	Day Cab Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit

$43,600 USD

783547 Miles, Engine: DETROIT DD15, Fuel Type: Diesel, Drive: 6x4, Tandem Rear Axles

Condition	Used
Usage	783,547 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Rear Axle	Tandem Axle
Stock Number	UF7490
MLS Number	14347155
Category	Sleeper Semi Trucks
Last Updated	7/4/2026
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(855) 725-___ SHOW
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2016 Freightliner M2 106 Stake Bed Truck - 330HP, 10 Speed Automatic

Contact for price

216000 Miles, Engine: CUMMINS L9, 330 HP, 10 Speed Automatic Transmission, Drive: 6x4, Spring Suspension, Wheels: All Steel, Wheel Base: 254, Single Rear Axles, Front Axle Weight: 12000 lb,...

Condition	Used
Usage	216,000 Miles
Duty Class	Heavy Duty Stake Bed Truck
Horse Power	330 HP
Engine Model	Cummins L9
Drivetrain	6x4
Transmission	10 Speed Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	11524
MLS Number	14450990
Category	Stake Bed Trucks
Last Updated	6/25/2026
Location	Los Angeles, CA, US
Sold By	TCI Transportation

(855) 244-___ SHOW
NUMBERCall Seller

2019 Freightliner M2 106 Water Truck

$85,000 USD

Condition	Used
Usage	219,000 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins L9
Drivetrain	6x4
MLS Number	14234459
Category	Water Trucks
Last Updated	3/10/2026
Location	New Boston, TX, US
Sold By	Trademark Truck Sales

2013 Freightliner Cascadia 125 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit, 10 Speed Manual

$21,900 USD

581561 Miles, Engine: DETROIT DD15, 450 HP, Fuel Type: Diesel, 10 Speed Manual Transmission, Drive: 6x4, Air Ride Suspension, Sleeper Type: Mid Roof Sleeper, Sleeper Size: 72, Tires:...

Condition	Used
Usage	581,561 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	BV9641
MLS Number	13586480
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC