Freightliner Tandem Axle 6x4 Trucks For Sale

(855) 981-___ SHOW
NUMBERCall Seller

Featured Item

12 0

2023 Freightliner Cascadia 116 Day Cab Truck - Cummins 450HP, 12 Speed Endurant Amt

$90,000 USD

2023 Freightliner Cascadia w/ Wetline Kit Specs:, -Mileage: 70906, -HP: 450, -Engine: Cummins ISX12, -Transmission: Eaton Endurant, -Drive: 6x4, -Ratio:3.42, -Dual Tires, -Wheels: All...

Condition	Used
Usage	70,906 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Cummins ISX12
Drivetrain	6x4
Transmission	12 Speed Endurant Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	TNF231291 Web
MLS Number	13973763
Category	Day Cab Semi Trucks
Last Updated	11/11/2025
Location	Paulsboro, NJ, US
Sold By	Nationwide Haul

(833) 490-___ SHOW
NUMBERCall Seller

Featured Item

22 0

2024 Freightliner Cascadia 126 * FRESH IN, 4YR 600K Remaining Factory Warranty, 9/28/27 505HP Tri Pac Apu

$96,950 USD

For sale is an unbeatable 2024 Freightliner Cascadia, powered by a robust 505HP Detroit DD15 Engine with 1750 Torque and a smooth DT12 Automatic Transmission, paired with a 2.64 Rear Ratio...

Warranty

Condition	Used
Usage	6,678 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	Condo Sleeper
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.64 ratio
Stock Number	UVG5059
MLS Number	13871092
Category	Sleeper Semi Trucks
Last Updated	11/7/2025
Location	Springfield, MO, US
Sold By	Tri State Truck Center - Springfield, MO

Tri State Truck Center - Springfield, MO

Featured Item

36 0

2018 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

$48,900 USD

2018 Freightliner Cascadia 126 - 1 Owner, Fleet Maintained Cascadia! This truck came all the way from Road Island! Detroit DD15 Engine, Detroit DT12 Automatic Transmission, Condo Sleeper!...

Condition	Used
Usage	409,020 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	2.41 ratio
Stock Number	JY9630
MLS Number	13677808
Category	Sleeper Semi Trucks
Last Updated	11/5/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(866) 579-___ SHOW
NUMBERCall Seller

Featured Item

31 3

2020 Freightliner Columbia 120 Sleeper Semi Truck - 56" Mid Roof Sleeper, Detroit 500HP, 10 Speed Manual

$57,950 USD

2020 FREIGHTLINER COLUMBIA 120 GLIDER KIT Equipped with a Detroit 500 HP, single exhaust type, Manual 10 speed transmission and a 3.58 ratio. 208 wheelbase, sliding wheelbase, 56 in sleeper...

Condition	Used
Usage	588,464 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 11.1 DDEC II
Drivetrain	6x4
Transmission	10 Speed Endurant Manual
Sleeper Type	Mid Roof Sleeper
Sleeper Size	56"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.58 ratio
Stock Number	MO10652
MLS Number	13773227
Category	Sleeper Semi Trucks
Last Updated	11/6/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(866) 579-___ SHOW
NUMBERCall Seller

Featured Item

33 3

2018 Freightliner M2 106 20 ft Box Truck - 300HP, 10 Speed Manual, Liftgate

$34,950 USD

VERY SPECIAL AND UNIQUE CDL REQUIRED 20'' BOX TRUCK FOR SALE, *RAIL LIFTGATE*, THIS 2018 FREIGHTLINER BUSINESS CLASS M2 106 IS STACKED AND IN PRESTINE CONDITION. Comes equipped with a...

Condition	Used
Usage	226,609 Miles
Duty Class	Heavy Duty Box Truck
Box Length	20 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Liftgate	Yes
Stock Number	MO10188
MLS Number	13916294
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/31/2025
Location	Kansas City, MO, US
Sold By	Michelle Sells Trucks

(855) 717-___ SHOW
NUMBERCall Seller

Featured Item

29 1

2020 Freightliner Cascadia 125 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 450HP, 10 Speed Manual

$38,900 USD

*** ASK FOR LOW COST DELIVERY AVAILABLE TO ALL 48 STATES!! *** 10 SPEED MANUAL !!!, COLLISION MITIGATION, AIR RIDE SEATS!!!! SLIDING 5TH WHEEL!!!!! Se Habla Español! NO CREDIT? BAD CREDIT?...

Condition	Used
Usage	681,749 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automatic
Sleeper Type	Mid Roof Sleeper
Rear Axle	Tandem Axle
Stock Number	N14934-DELIVERY 2 U
MLS Number	13482082
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Turlock, CA, US
Sold By	Diamond Truck Sales Inc

(844) 940-___ SHOW
NUMBERCall Seller

Featured Item

18 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$54,999 USD

FEDEX SPEC CALL TIPTON CONQUEST FOR TRUCK AND TRAILER SALES!,

Condition	Used
Usage	474,000 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
Suspension	Air Ride
Rear Axle	Tandem Axle
MLS Number	13813860
Category	Sleeper Semi Trucks
Last Updated	11/11/2025
Location	Odenville, AL, US
Sold By	Used Truck and Trailer, Inc.

(866) 530-___ SHOW
NUMBERCall Seller

Featured Item

29 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

$75,995 USD

2021 FREIGHTLINER CASCADIA 126, DETROIT DD15, DETROIT DT12 AUTOMATIC TRANSMISSION, 359,000 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	359,000 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	6889
MLS Number	13773660
Category	Sleeper Semi Trucks
Last Updated	10/22/2025
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 216-___ SHOW
NUMBERCall Seller

Featured Item

25 1

2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 505HP, Automatic

$61,900 USD

Fleet Maintained, Stock MA9710, Miles 465,201, Detroit DD15, 505 HP, DT 12 Automatic, Refrigerator, New mattress, 2.85 Ratio, 225" WB, Dual Air Ride Seats, Double Bunk, Power Windows/Mirrors...

Condition	Used
Usage	465,201 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	505 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 2.85 ratio
Stock Number	MA9710
MLS Number	12701832
Category	Sleeper Semi Trucks
Last Updated	10/23/2025
Location	Monroe, GA, US
Sold By	AAA Trucks LLC

(833) 657-___ SHOW
NUMBERCall Seller

Featured Item

5 0

2019 Freightliner Cascadia 126 Sleeper Semi Truck

$41,990 USD

Truck is in very good condition, new oil change, no leaks, cold ac, newer brakes and tires, dd15 engine, automatic transmission

Condition	Used
Usage	12,891 Hours
Duty Class	Heavy Duty Sleeper Semi Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	2.15 ratio
MLS Number	12924901
Category	Sleeper Semi Trucks
Last Updated	11/14/2025
Location	Blue Island, IL, US
Sold By	DMC Logistics

(833) 657-___ SHOW
NUMBERCall Seller

Featured Item

15 0

2024 Freightliner Cascadia 126 Day Cab Truck

$124,990 USD

Truck is in like new condition, EW4 WARRANTY 5 years 500000 miles dd13 engine, 450hp, dt12 1650 one efficient on highway 12 speed automatic transmission, merritor mt 40-14x 40000 t-srs, 180...

Warranty

Condition	Used
Usage	35,907 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit Dd13
Drivetrain	6x4
Transmission	12 Speed Detroit DT12 Automatic
Suspension	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
MLS Number	12924698
Category	Day Cab Semi Trucks
Last Updated	11/14/2025
Location	Blue Island, IL, US
Sold By	DMC Logistics

(909) 775-___ SHOW
NUMBERCall Seller

5 0

2023 Freightliner M2 112 4000 Gallon Water Truck - Detroit 450HP, Automatic

Newly Listed

Contact for price

Hard to find low mileage, 4000 USG tank made from 3/16” AR 37-gauge steel, two baffles, 2” fill tube, 1” ladder, 15’ Ft Long x 86” Wide x 79” Tall, 3/16” half fenders, mounted on an...

Quantity	2
Condition	Used
Usage	90,729 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2557
MLS Number	13989763
Category	Water Trucks
Last Updated	11/19/2025
Location	Fontana, CA, US
Sold By	TCI Transportation

(833) 796-___ SHOW
NUMBERCall Seller

14 0

2008 Freightliner Columbia 120 Day Cab Truck - Detroit 455HP, 10 Speed Manual

Newly Listed

$24,900 USD

Clean Local Spokane truck, S60 Detroit, 455 hp, 10 spd 3.70 ratio, cold AC

Condition	Used
Usage	563,336 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit SERIES 60 14.0 DDEC V
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	AirLiner
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.70 ratio
Stock Number	Z67417
MLS Number	13989622
Category	Day Cab Semi Trucks
Last Updated	11/19/2025
Location	Spokane Valley, WA, US
Sold By	Class 8 Trucks

(844) 912-___ SHOW
NUMBERCall Seller

2 0

2021 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 400HP, 12 Speed Dt12 Automatic

Newly Listed

$64,900 USD

SLIDING 5TH WHEEL!!!!! AIR RIDE, Se Habla Español! NO CREDIT? BAD CREDIT? NO PROBLEM!! OPEN 6 DAYS A WEEK!!!! Disclaimer:, “All specifications of trucks and trailers are based off our...

Condition	Used
Usage	433,837 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
Suspension	Air Ride
Rear Axle	Tandem Axle
Stock Number	F02830-DELIVERY 2 U
MLS Number	13989620
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	Fort Worth, TX, US
Sold By	Diamond Truck Sales Inc

(855) 910-___ SHOW
NUMBERCall Seller

10 0

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

Newly Listed

$42,950 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, Oil Changed Every 45K...

Condition	Used
Usage	486,706 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	3327
MLS Number	13989603
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

28 0

2020 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Newly Listed

$45,900 USD

2020 Freightliner Cascadia 125 Evolution – 1 Owner, Fleet Maintained Cascadia Evolution!, This is a very CLEAN Evolution—well cared for and road-ready! , 455 HP Detroit DD15 engine, , ...

Condition	Used
Usage	419,745 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.36 ratio
Stock Number	LJ8261
MLS Number	13989480
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(855) 370-___ SHOW
NUMBERCall Seller

13 1

2019 Freightliner Cascadia 125 Day Cab Truck - Detroit 455HP

Newly Listed

$36,900 USD

2019 Freightliner Cascadia 125, Detroit DD15 455HP Engine, Fuller FAO16810C-EA3 Transmission, Air Ride Suspension, Tandem Axle, 52,000 GVW, 12,000# MFS-12 Front Axle, 40,000# Meritor MR2014X...

Condition	Used
Usage	12,959 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Ultrashift
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.25 ratio
Stock Number	19WH115
MLS Number	13989438
Category	Day Cab Semi Trucks
Last Updated	11/19/2025
Location	Council Bluffs, IA, US
Sold By	Vander Haag's Inc.

(855) 506-___ SHOW
NUMBERCall Seller

24 0

2024 Freightliner Cascadia 126 Tandem Axle Sewer / Septic Truck - Detroit

Recently Updated

Contact for price

STOCK #2736, SEPTIC TANKER VACUUM TRUCK * 2024 FREIGHTLINER CASCADIA * ENGINE DETROIT DD 15 14.8L * DIESEL * 4000 GL * 52,000 GVWR * AUTOMATIC * MILEAGE 69,934 *, *** 90 DAYS WARRANTY ***,...

Condition	Used
Usage	69,934 Miles
Duty Class	Heavy Duty Sewer / Septic Truck
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Capacity	4000 Gallons
Stock Number	2736
MLS Number	13969149
Category	Sewer / Septic Trucks
Last Updated	11/19/2025
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(855) 506-___ SHOW
NUMBERCall Seller

1 0

2025 Freightliner Cascadia 116 Tandem Axle Vacuum Truck - Detroit, Automatic

Recently Updated

$175,900 USD

STOCK #2806, SEPTIC TANKER VACUUM TRUCK * 2025 FREIGHTLINER CASCADIA * ENGINE DETROIT DD13 350HP * DIESEL * 4000 GL * 52,000 GVWR * AUTOMATIC * MILEAGE 18,500 *, * WARRANTY AVAILABLE *, *...

Condition	Used
Usage	18,500 Miles
Duty Class	Heavy Duty Vacuum Truck
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	2806
MLS Number	13969015
Category	Vacuum Trucks
Last Updated	11/19/2025
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

28 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Price Drop

$79,900 USD

2023 Freightliner Cascadia 126 – 1 Owner, Fleet Maintained Cascadia 126!, This is one CLEAN TRUCK! , 455 HP Detroit DD15 engine, , 10-speed Eaton Fuller transmission, , Condo sleeper, , ...

Condition	Used
Usage	361,281 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	NB5729
MLS Number	13961666
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

34 0

2023 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 10 Speed Manual

Price Drop

$79,900 USD

2023 Freightliner Cascadia 126 – 1 Owner, Fleet Maintained Cascadia 126!, This is one CLEAN TRUCK! , 455 HP Detroit DD15 engine, , 10-speed Eaton Fuller transmission, , Condo sleeper, , ...

Condition	Used
Usage	336,122 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Raised Roof Sleeper
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.25 ratio
Stock Number	NB5733
MLS Number	13957943
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(855) 506-___ SHOW
NUMBERCall Seller

1 0

2018 Freightliner M2 106 20 ft Refrigerated Truck - 325HP, Automatic, Thermo King

Recently Updated

$124,900 USD

STOCK #2774, SEPTIC TANKER VACUUM TRUCK * 2018 FREIGHTLINER M2 106 * ENGINE CUMMINS B6.7L * 325HP * DIESEL * ALUMINUM TANK 4200 GL * ALLISON 3000HS AUTOMATIC TRANSMISSION * AIR RIDE...

Condition	Used
Usage	102,625 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	20 ft.
Horse Power	325 HP
Engine Model	Cummins B6.7
Drivetrain	6x4
Transmission	Allison HS Automatic
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	4200 Gallons
Stock Number	2774
MLS Number	13910883
Category	Refrigerated Trucks
Last Updated	11/19/2025
Location	Orlando, FL, US
Sold By	Orange Truck Sales, LLC

(833) 781-___ SHOW
NUMBERCall Seller

18 0

2020 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$56,700 USD

Condition	Used
Usage	417,388 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x4
Transmission	Detroit DT12 Automatic
Sleeper Type	Raised Roof Sleeper
Sleeper Size	72"
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	51228
MLS Number	13989244
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	SALT LAKE CITY, UT, US
Sold By	Schneider

(833) 781-___ SHOW
NUMBERCall Seller

18 0

2022 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$74,200 USD

Condition	Used
Usage	384,093 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 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	2.28 ratio
Stock Number	52195
MLS Number	13989232
Category	Sleeper Semi Trucks
Last Updated	11/19/2025
Location	SALT LAKE CITY, UT, US
Sold By	Schneider