Used Freightliner 6x4 Trucks For Sale in United States

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Featured Item

2016 Freightliner M2 Water Truck 4000 gallons new steel tank!

Recently Updated

$65,000 USD

Detroit engine DD13 10 speed automatic transmission jake brake Cold A/C new steel tank 4000 gallons baffled side to side 2 compartments, new water pump 4x3 800GPM 6 new sprayers 2 front 2...

Condition	Used
Usage	98,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Automatic
Capacity	4000 Gallons
Compartments	3
MLS Number	14356808
Category	Water Trucks
Last Updated	7/12/2026
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

(708) 991-___ SHOW
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2013 Freightliner M2 106 Flatbed Truck TOW PACKAGE

Recently Updated

$19,950 USD

2013 Freightliner M2 106: This truck runs very strong and is ready to work. There is an Engine light on the dashboard that comes on and goes off periodically. I have shown it in the pictures...

Condition	Used
Usage	7,003 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	24 ft.
Horse Power	350 HP
Engine Model	Cummins 8.3
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Rear Axle	Tandem Axle
Rear End	5.86 ratio
MLS Number	14401519
Category	Flatbed Trucks
Last Updated	7/11/2026
Location	Broadview, IL, US
Sold By	Private Party

(877) 214-___ SHOW
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Water Truck 4,000 Gallon 2019 Freightliner M2 106 300 HP Cummins Diesel 8LL *

Recently Updated

$120,000 USD

FREE SHIPPING!! (to most US states) Water Truck 4,000 Gallon 2019 Freightliner M2 106 300 HP Cummins Diesel 8LL NOW OFFERING EASY BUSINESS FINANCING! WE TAKE TRADES!! Please call Gary with...

Condition	Used
Usage	36,357 Miles
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins L9
Drivetrain	6x4
Stock Number	TC0626449795DS120
MLS Number	14451207
Category	Water Trucks
Last Updated	7/13/2026
Location	Orem, UT, US
Sold By	Global Remarketing

(844) 624-___ SHOW
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2015 Freightliner M2 106 26 ft Box Truck - 270HP, 6 Speed Allison Hs Automatic, Roll up Door, Liftgate

$24,950 USD

FOR SALE — 2015 FREIGHTLINER M2 106 TANDEM AXLE BOX TRUCK, 26’ BOX , LIFTGATE , CURBSIDE DOOR, NEW EGR, NEW DEFHEADER UNIT, NEW OIL PRESSURE SENSOR, lots of work put into this truck so its...

Condition	Used
Usage	10,447 Hours
Duty Class	Heavy Duty Box Truck
Box Length	26 ft.
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	6 Speed Allison HS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.86 ratio
Door Type	Roll up
Liftgate	Yes
Stock Number	CO11264
MLS Number	14257258
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	7/11/2026
Location	Commerce City, CO, US
Sold By	Michelle Sells Trucks

(209) 229-___ SHOW
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Featured Item

2015 Freightliner Cascadia 125 Sleeper Semi Truck

$23,000 USD

🔥FOR SALE: 2015 Freightliner Cascadia – Owner Spec, Road Ready!🔥, If you’re looking for a dependable, well-maintained truck that’s ready to hit the road TODAY, this is it 🚛Details:,...

Condition	Used
Usage	712,000 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit Detroit Diesel DD15 EV
Drivetrain	6x4
Transmission	10 Speed Manual
Sleeper Type	Double Bunk
Sleeper Size	72"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	3.55 ratio
MLS Number	14280285
Category	Sleeper Semi Trucks
Last Updated	6/23/2026
Location	TRACY, CA, US
Sold By	Caudill Enterprises LLC

(833) 658-___ SHOW
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Featured Item

2015 Freightliner M2 106 28ft Flatbed Truck - Flatbed / Platform Body

$47,777 USD

TERRIFIC TUESDAY!!!COME SEE US AT CRG TRUCK AND HYUNDAI EQUIPMENT 3040 PULASKI HWY NORTH EAST MD 21901 OR CALL ROSE FOR YOUR MAGICAL DEAL 410 620 9800 ,

Condition	Used
Usage	190,079 Miles
Duty Class	Heavy Duty Flatbed Truck
Upfit Type	Flatbed / Platform Body
Bed Length	28 ft.
Horse Power	310 HP
Engine Model	Cummins Cummins ISL
Drivetrain	6x4
Transmission	Manual
Rear Axle	Single Axle
Stock Number	GR5914
MLS Number	13199812
Category	Flatbed Trucks
Last Updated	7/14/2026
Location	North East, MD, US
Sold By	Complete Recycling Group LLC

(855) 591-___ SHOW
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2023 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$72,900 USD

2023 Freightliner Cascadia 126 – 1 Owner, Fleet Maintained Cascadia 126!, Clean, well-equipped Cascadia with remaining factory warranty coverage and additional extended warranty options...

Condition	Used
Usage	491,809 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	2.85 ratio
Stock Number	MV1272
MLS Number	14481617
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Byron Center, MI, US
Sold By	5 Star Truck Sales, Inc

(833) 801-___ SHOW
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2020 Freightliner M2 106 26 ft Refrigerated Truck - 350HP, 6 Speed Automatic, Thermo King

Newly Listed

$22,000 USD

VERY NICE TRUCK, RUNS EXCELLENT, AIR SEAT, 26 FT INSULATED BOX, THERMO-KING T690 REEFER UNIT, 5500 LBS LIFT GATE, AIR BRAKES, FLEET MAINTAINED!,

Condition	Used
Usage	293,660 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	26 ft.
Horse Power	350 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	6 Speed Automatic
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	40,000 lb 5.56 ratio
Door Type	Roll up
Stock Number	20M2293TAREF
MLS Number	14481469
Category	Refrigerated Trucks
Last Updated	7/14/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(855) 910-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Amt

Newly Listed

$63,950 USD

N.A.P. New Style Cascadia, Air Release 5th Wheel, Sliding 5th Wheel, Automatic Transmission, Espar Bunk Heater, 1500-Watt invertor, Refrigerator, TV Mounting Bracket, Opti Idle, Detroit...

Condition	Used
Usage	485,483 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	3627
MLS Number	14481443
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	GRANGER, IA, US
Sold By	Barr-Nunn Transportation LLC

(855) 804-___ SHOW
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2017 Freightliner M2 106 Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic, 15' Dump

Newly Listed

$92,900 USD

2017 FREIGHTLINER M2 106 --- Tandem Axle, ISL9 Cummins 300 HP, Allison Automatic 6 Speed, 5.29 Ratio, 18 Front Axle, 40 Rear Axle, 197" Wheelbase, 18' 3" Bridge, Air Ride, Double Frame, Air...

Condition	Used
Usage	3,597 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ledwell
Bed Length	15 ft.
Horse Power	300 HP
Engine Model	Cummins ISL9
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	JC7329
MLS Number	14481420
Category	Dump Trucks
Last Updated	7/14/2026
Location	Chatham, VA, US
Sold By	Atkinson Truck Sales

(833) 801-___ SHOW
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2016 Freightliner M2 106 20 ft Refrigerated Truck - 270HP, Automatic, Thermo King

Recently Updated

$22,000 USD

GOOD TRUCK, RUNS EXCELLENT, GOOD TIRES, AIR BRAKES, AIR SEAT, NICE 20 FT INSULATED BOX!,

Condition	Used
Usage	128,209 Miles
Duty Class	Heavy Duty Refrigerated Truck
Box Length	20 ft.
Horse Power	270 HP
Engine Model	Cummins ISL
Drivetrain	6x4
Transmission	Automatic
Reefer Unit	Thermo King
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Door Type	Roll up
Stock Number	16M2128TAREF
MLS Number	14442191
Category	Refrigerated Trucks
Last Updated	7/14/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(833) 478-___ SHOW
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2017 Freightliner Columbia 120 Day Cab Truck - Detroit 500HP, 10 Speed Manual

Recently Updated

Contact for price

2017 GLIDER ..DETROIT 12.7 500HP.10SPD.FULL LOCKERS. REARS.CLEAN SOLID TRUCK.READY TO WORK

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC IV
Drivetrain	6x4
Transmission	10 Speed Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.55 ratio
Stock Number	7378
MLS Number	14422591
Category	Day Cab Semi Trucks
Last Updated	7/14/2026
Location	Palmetto, GA, US
Sold By	7E Truck Sales, LLC

(866) 530-___ SHOW
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2025 Freightliner Cascadia 126 Sleeper Semi Truck - Detroit 350HP, 12 Speed Dt12 Automatic

Recently Updated

$96,995 USD

2025 FREIGHTLINER CASCADIA 126, DETROIT ENGINE, DETROIT DT12 AUTOMATIC TRANSMISSION, 434,014 MILES, FLEET MAINTAINED FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON...

Condition	Used
Usage	434,014 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	450 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
Stock Number	1930
MLS Number	14386362
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(833) 932-___ SHOW
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2003 Freightliner FLD120 Day Cab Truck - Detroit 500HP, Manual

Recently Updated

$49,900 USD

This 2003 Freightliner FLD120 day cab is powered by a Detroit 12.7L Series 60 engine rated at 500 horsepower and paired with a Fuller RTO-16908LL 8-speed manual transmission. It is equipped...

Condition	Used
Usage	679,674 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	500 HP
Engine Model	Detroit SERIES 60 12.7 DDEC II
Drivetrain	6x4
Transmission	Manual
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
Stock Number	83839
MLS Number	14362757
Category	Day Cab Semi Trucks
Last Updated	7/14/2026
Location	Bangor, ME, US
Sold By	Freightliner of Maine

(855) 489-___ SHOW
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2021 Freightliner M2 106 Tandem Axle 28 ft Flatbed Truck - 300HP, 6 Speed Allison Rds Automatic

Price Drop $73,000 USD

Great Miles, Tandem Axle , Cummins ISL 300 hp, Allison 3000RDS Automatic Transmission, 13,300# FA, 40,000# RA, Double Frame, Spring Suspension, Locking Differential,, 28' Flat Bed, Back Up...

Condition	Used
Usage	4,284 Hours
Duty Class	Heavy Duty Flatbed Truck
Bed Length	28 ft.
Horse Power	300 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Winch	Yes
Stock Number	2254
MLS Number	14380447
Category	Flatbed Trucks
Last Updated	7/14/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
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2021 Freightliner M2 106 Tandem Axle Flatbed Truck - 300HP, 6 Speed Allison Rds Automatic

Price Drop $73,000 USD

Great Miles, Tandem Axle , Cummins ISL 300 hp, Allison 3000RDS Automatic Transmission, 13,300# FA, 40,000# RA , Spring Suspension, Locking Differential,, Double Frame,

Condition	Used
Usage	100,855 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	300 HP
Engine Model	Detroit DD8
Drivetrain	6x4
Transmission	6 Speed Allison RDS Automatic
Suspension	4 Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	2253
MLS Number	14391210
Category	Flatbed Trucks
Last Updated	7/14/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(855) 489-___ SHOW
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2019 Freightliner M2 112 Day Cab Truck - Detroit 410HP, 10 Speed Ultrashift Amt

Price Drop $34,000 USD

Good Miles! Price Includes 6 month/50k Mile Premium 2000 Warranty (Engine, Turbo, Injectors, Aftertreatment), Detroit 410 hp with automated 10 speed transmission, 12,000# FA and 40,000 RA,...

Condition	Used
Usage	5,491 Hours
Duty Class	Heavy Duty Day Cab Truck
Horse Power	410 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	10 Speed Ultrashift Automated
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	2256
MLS Number	14441772
Category	Day Cab Semi Trucks
Last Updated	7/14/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

(833) 801-___ SHOW
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2006 Freightliner FLD132 Classic XL Sleeper Semi Truck - 84" Raised Roof Sleeper, Caterpillar 475HP, 18 Speed Manual

Recently Updated

$28,500 USD

GOOD TRUCK, RUNS EXCELLENT, AIR SEAT, 84 INCH SLEEPER, DUAL EXHAUST, DUAL BREATHERS, PRE-EMISSIONS, SLIDING 5TH WHEEL, SOUTHERN TRUCK/ NOT RUSTY!,

Condition	Used
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	475 HP
Engine Model	Caterpillar C15
Drivetrain	6x4
Transmission	18 Speed Manual
Sleeper Type	Raised Roof Sleeper
Sleeper Size	84"
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 3.42 ratio
Stock Number	06C15CLASSIC
MLS Number	14160201
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(866) 530-___ SHOW
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2022 Freightliner Cascadia 126 Sleeper Semi Truck - Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$77,995 USD

2022 FREIGHTLINER CASCADIA 126, DETROIT DD15 GEN 5 455 HP, DETROIT DT12 AUTOMATIC TRANSMISSION, 434,416 MILES FINANCING AVAILABLE FOR ALL CREDIT TYPES, ZERO DOWN AVAILABLE ON APPROVED...

Condition	Used
Usage	434,416 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	3383
MLS Number	14083864
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Fontana, CA, US
Sold By	Fontana Truck Outlet

(844) 476-___ SHOW
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2020 Freightliner 114SD Dump Truck - Cummins 475HP

Newly Listed

$164,500 USD

New 2025 Load King 16 Ft. Dump Bed, 48 Inch Sides, High Lift Gate With Air Locking Latches, Power Tarp 2020 Freightliner 114SD 6x4, 32,308 Miles, Cummins X12 475 HP, Allison 4000 RDS, 20,000...

Condition	Used
Usage	32,308 Miles
Horse Power	475 HP
Engine Model	Cummins X12 D
Drivetrain	6x4
Transmission	6 Speed
Suspension	AirLiner
Rear End	69,000 lb
Stock Number	LDLG2186
MLS Number	14480956
Category	Dump Trucks
Last Updated	7/14/2026
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(833) 781-___ SHOW
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2024 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper w/ Lounge, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$85,200 USD

Condition	Used
Usage	410,458 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	455 HP
Engine Model	Detroit DD15 GEN5
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	75850
MLS Number	14480948
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Charlotte, NC, US
Sold By	Schneider

(833) 781-___ SHOW
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2023 Freightliner Cascadia - 72" Raised Roof Double Bunk Sleeper, Detroit, Automatic, Battery Powered HVAC with Optimized Idle

Newly Listed

$75,700 USD

Condition	Used
Usage	439,105 Miles
Duty Class	Heavy Duty Sleeper Semi Truck
Horse Power	400 HP
Engine Model	Detroit DD15 GEN5
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	54167
MLS Number	14480932
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Carlisle, PA, US
Sold By	Schneider

(844) 321-___ SHOW
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2021 Freightliner Cascadia 126 Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, 12 Speed Dt12 Automatic

Recently Updated

$69,900 USD

SPECIAL!!! - WAS $75,900 NOW $ 69,900, SPECIAL, MUST GO,

Condition	Used
Usage	13,298 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	4 Bag Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb 2.85 ratio
Stock Number	1690
MLS Number	14043665
Category	Sleeper Semi Trucks
Last Updated	7/14/2026
Location	Fontana, CA, US
Sold By	Yerevan Truck & Equipment Sales

(888) 564-___ SHOW
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2020 Freightliner Cascadia 125 Day Cab Truck - Detroit 450HP, 12 Speed Ultrashift Automatic

Newly Listed

$26,995 USD

CLEAN CARFAX; CARB COMPLIANT; NEW CLUTCH; NEW FLYWHEEL; NEW CLUTCH BRAKE; 2020 Freightliner Cascadia 125 Tandem Axle Daycab; Detroit DD13 Engine; Eaton Ultrashift Automatic; Jakes; Cruise...

Condition	Used
Usage	754,390 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Engine Model	Detroit DD13
Drivetrain	6x4
Transmission	12 Speed Ultrashift Automatic
Suspension	Air Ride
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	15685
MLS Number	14480273
Category	Day Cab Semi Trucks
Last Updated	7/13/2026
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc