Used 6x6 Trucks For Sale in United States

(844) 915-___ SHOW
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5 0

2009 Western Star 4900 Day Cab Truck - 450HP

$94,500 USD

2009 Western Star 4900SA Tractor Truck, Mercedes 12.8L, 450HP, 6-Cyl., Diesel, 6x6, Air Brakes, SBA Axle Config, Class 8: 33,001 lb and above, Sliding 5th Wheel, 5.63 Gear Ration, 18-Speed,...

Condition	Used
Usage	31,000 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	450 HP
Drivetrain	6x6
Transmission	18 Speed
MLS Number	12621028
Category	Day Cab Semi Trucks
Last Updated	3/15/2024
Location	Roseburg, OR, US
Sold By	ReQuip

(844) 670-___ SHOW
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20 0

2000 Peterbilt 357 Day Cab Truck

$49,500 USD

6X6, Cat 3306 @ 300 hp., 8LL trans., Hendrickson susp., 22k46k axles, 11R22.5 rubber, tool box, alum. headache rack, sliding 5th wheel, 175,792 showing, 212" WB, lowboy ramps, 54" 5th wheel...

Condition	Used
Duty Class	Heavy Duty Day Cab Truck
Drivetrain	6x6
MLS Number	13056752
Category	Day Cab Semi Trucks
Last Updated	8/17/2024
Location	Three Lakes, WI, US
Sold By	Three Lakes Truck and Equipment

(844) 949-___ SHOW
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3 0

2005 Mack Granite Six-Axle Dump Truck (NEW Everything)

$94,950 USD

2005 Mack Granite Six-Axle Dump Truck. Approx. 460,000 miles. Mack MP7 diesel engine. 455 hp. Eaton 8LL transmission. 66,000# GVWR. 20k front. 46k rears. NEW Motor. NEW Transmission. NEW...

Condition	Used
Usage	460,000 Miles
Duty Class	Heavy Duty Dump Truck
Horse Power	450 HP
Engine Model	Mack MP7
Drivetrain	6x6
Transmission	8LL
Suspension	Camelback
Rear Axle	Six Axle
Rear End	46,000 lb
MLS Number	12769407
Category	Dump Trucks
Last Updated	10/1/2024
Location	Asheville, NC, US
Sold By	Equipment Dudes LLC

(833) 495-___ SHOW
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24 0

2002 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar 410HP, 7 Speed Automatic

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2002 OSH KOSH MK23 6X6 WITH NEW MAVERICK 4000 GALLON WATER SYSTEM, CAT C-12, 410 HP, ALLISON AUTO, 62,200 GVW, PS, AIR RIDE DRIVERS, 27,000 ACTUAL MI, COMES WITH NEW 4000 GALLON WATER SYSTEM...

Condition	Used
Usage	27,000 Miles
Duty Class	Heavy Duty Water Truck
Horse Power	410 HP
Engine Model	Caterpillar C12
Drivetrain	6x6
Transmission	7 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	25,500 lb
Capacity	4000 Gallons
MLS Number	10383853
Category	Water Trucks
Last Updated	6/28/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(844) 841-___ SHOW
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2007 International Pay star 5600 Water Truck 3800 gallons USFS

Price Drop

$105,000 USD

Water Truck International Paystar 2007 6x6 gvw 67,000lbs 21,000 fronts and 46,000 rears Cummins engine ISM jake brake AC working. All around tires are good. new water tank 3800 gallons 3/16...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	400 HP
Engine Model	Cummins ISM
Drivetrain	6x6
Transmission	8LL Manual
Capacity	3800 Gallons
Compartments	3
MLS Number	13104634
Category	Water Trucks
Last Updated	10/14/2024
Location	Gadsden, AZ, US
Sold By	Iron Lot LLC

(888) 270-___ SHOW
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1998 International Paystar 5000 Water Truck - McLellan 4000 GALLON Tank Body

2016 Komatsu HM400-5 Water Truck

$219,000 USD

$1,700/day, $5,000/wk, $15,000/mo to rent

Click on new video below! Available for rent, rentall/purchase or to buy 2016 Komatsu HM400-5 with 2021 9,000 gallon Premier water tank.Remote cannon, 5 hydraulic spray heads (2 front 3...

Condition	Used
Usage	11,800 Hours
Engine Model	Komatsu
Emission Rating	Tier 4 Final
Drivetrain	6x6
Capacity	9000 Gallons
MLS Number	12145705
Category	Water Trucks
Last Updated	8/26/2024
Location	Dallas, TX, US
Sold By	Pro Source Equipment

(833) 495-___ SHOW
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15 0

2002 Oshkosh MK23 4000 Gallon Water Truck - Caterpillar 410HP, 7 Speed Automatic

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2002 OSHKOSH MK 23 6X6 ALL WHEEL DRIVE UNIT/ COMES WITH 4000 GALLON MAVERICK WATER SYSTEM CAT C-12 @410HP WITH ENGINE BRAKE, 6 POSITION COIL OVER SPRING SUSP, 7 SP ALLISON, ON ROAD/ OFF ROAD...

Condition	Used
Duty Class	Heavy Duty Water Truck
Horse Power	410 HP
Engine Model	Caterpillar C12
Drivetrain	6x6
Transmission	7 Speed Automatic
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	4000 Gallons
MLS Number	11995079
Category	Water Trucks
Last Updated	1/30/2024
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(855) 977-___ SHOW
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22 0

2009 Peterbilt 365 6x6 Water Truck

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Retirement Sale - Low Mileage Peterbilt 6x6 Water Truck, 203" WB Cummins ISL, Allison Automatic Trans 4500RDS-P - just rebuilt Front Axle - MT22-H Planetary, Rear Axles DSP41 w/ Full lockers...

Condition	Used
Usage	6,730 Hours
Duty Class	Heavy Duty Water Truck
Engine Model	Cummins ISL
Drivetrain	6x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Rear End	41,000 lb 6.17 ratio
Capacity	3600 Gallons
MLS Number	12782082
Category	Water Trucks
Last Updated	7/25/2024
Location	Newark, CA, US
Sold By	Seattle Tractor International, Inc.

(844) 819-___ SHOW
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2 0

2003 Stewart & Stevenson M1089 6x6 Military Truck

$41,000 USD

2003 Stewart Stevenson Army 6x6 5 ton semi pull-out truck, 3126 7.2-liter diesel engine, Odometer broken but low miles, Allison transmission, 6 x 6 all-wheel drive, good tires, Very...

Condition	Used
Engine Model	Caterpillar 3126 7.2-liter diesel engine
Drivetrain	6x6
MLS Number	11579804
Category	Military Trucks
Last Updated	12/3/2023
Location	Northeast, US
Sold By	Carolina Used Machinery

(844) 670-___ SHOW
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24 0

2006 Volvo VHD64B200 Cab & Chassis Truck

$69,500 USD

6X6, D12@365 hp., 8LL, 20K Marmon front axle/46 K rear, Hendrickson susp., 4.56 ratio, locking front axle/full locking rear, 2 speed transfer case, jake/cruise/ac, dbl. frame, new...

Condition	Used
Duty Class	Heavy Duty Cab & Chassis Truck
Drivetrain	6x6
MLS Number	12770264
Category	Cab & Chassis Trucks
Last Updated	6/27/2024
Location	Three Lakes, WI, US
Sold By	Three Lakes Truck and Equipment

(833) 901-___ SHOW
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42 0

2018 Kenworth T800 Glider Kit - Caterpillar, 525HP, 6 Speed Automatic

$159,995 USD

Caterpillar owned and maintained truck, 525HP CAT C13, Push button CAT transmission, PTO, Wet line kit, Full lockers, Dual breathers, 46000lb rears, 3 stage engine brake, 456 Spicer rears,...

Condition	Used
Usage	8,363 Hours
Duty Class	Heavy Duty Glider Kit
Horse Power	525 HP
Engine Model	Caterpillar C13 ACERT
Drivetrain	6x6
Transmission	6 Speed Automatic
Suspension	Neway
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.56 ratio
MLS Number	13124689
Category	Glider Kits
Last Updated	9/19/2024
Location	Cartersville, GA, US
Sold By	Georgia Elite Trucks

(844) 382-___ SHOW
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2 0

2005 Advance 61211-200 Six Axle Mixer / Ready Mix / Concrete Truck - Cummins, Automatic

$16,500 USD

(6) '03 - '05 Advance Front Discharge Mixers: 6x6, 11yd Drums, 6 Axle, 3 Lifts, Cummins ISM, Auto, 46Rr,,

Condition	Used
Duty Class	Heavy Duty Mixer / Ready Mix / Concrete Truck
Engine Model	Cummins ISM
Drivetrain	6x6
Transmission	Automatic
Rear Axle	Six Axle
Rear End	46,000 lb
Stock Number	009950
MLS Number	12592929
Category	Mixer / Ready Mix / Concrete Trucks
Last Updated	2/7/2024
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(833) 781-___ SHOW
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18 0

2019 Freightliner Day Cab Truck - Detroit, Automatic

$44,750 USD

Condition	Used
Usage	345,884 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	400 HP
Engine Model	Detroit DD15 EPA 17
Drivetrain	6x6
Transmission	Detroit DT12 Automatic
Rear Axle	Tandem Axle
Rear End	2.28 ratio
Stock Number	18983
MLS Number	12483050
Category	Day Cab Semi Trucks
Last Updated	9/14/2024
Location	Carlisle, PA, US
Sold By	Schneider

(833) 970-___ SHOW
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15 0

2018 Freightliner Coronado 122 SD Tri Axle Vacuum Truck - Cummins, 505HP, 18 Speed Manual

Newly Listed

$82,500 USD

Just back from detail, we have a 2018 110BBL Freightliner Vac Truck PM, DOT Completed, brand new steer tires ALFAB Tank 315 Steers, 385 Lift, 11R24.5 Drives, Very Nice Unit, stop by today or...

Condition	Used
Usage	18,683 Hours
Duty Class	Heavy Duty Vacuum Truck
Horse Power	505 HP
Engine Model	Cummins X15
Drivetrain	6x6
Transmission	18 Speed Manual
Suspension	AirLiner
Rear Axle	Tri Axle
Rear End	46,000 lb 4.10 ratio
Capacity	4620 Gallons
Stock Number	276358
MLS Number	13174147
Category	Vacuum Trucks
Last Updated	10/12/2024
Location	Smithfield, PA, US
Sold By	Hunter Truck

9 0

2005 International Paystar 5600 Dump Truck - Cummins 370HP, 13 Speed Manual

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2005 International 5600i tandem axle chassis #4855, , Vin #1HTXGAHT55J187433, , ALL WHEEL DRIVE (6 x 6), , Cummins ISM-385; 370 horsepower turbo diesel with Jake brakes, , Fuller RTLOF-14913A...

Condition	Used
Usage	7,833 Hours
Duty Class	Heavy Duty Dump Truck
Upfit Make	SE Inc
Bed Length	16 ft.
Horse Power	370 HP
Engine Model	Cummins ISM
Drivetrain	6x6
Transmission	13 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	4855
MLS Number	10469061
Category	Dump Trucks
Last Updated	1/9/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

9 0

2000 International Paystar 5000 Tandem Axle Cab & Chassis Truck - Cummins, 335HP, 5 Speed Automatic

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2000 International 5600i tandem axle chassis #5026, , Vin # 1HTTNAHT7YJ065398, , 6 x 6, , Cummins ISM- 350; 335 horsepower turbo diesel, , Allison HD-4560 PR 5 speed automatic transmission,...

Condition	Used
Usage	5,574 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	335 HP
Engine Model	Cummins ISM350
Drivetrain	6x6
Transmission	5 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	5026
MLS Number	11436720
Category	Cab & Chassis Trucks
Last Updated	5/17/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

13 0

2008 International WorkStar 7600 Tandem Axle Mechanic / Service Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic

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2008 International 7600 6x6 axle truck #5101, Vin #1HTWYAHT38J045837, , Cummins ISM-385V; 370 horsepower turbo diesel, , Allison 4500-RDS; 6 speed automatic transmission, , Transmission...

Condition	Used
Usage	5,928 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	370 HP
Engine Model	Cummins ISM385V
Drivetrain	6x6
Transmission	6 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	5101
MLS Number	11802692
Category	Mechanic / Utility / Service Trucks
Last Updated	7/21/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

31 0

2007 Freightliner M2 112 Tandem Axle Mechanic / Service Truck - Caterpillar, 430HP, 13 Speed Manual

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2006 Freightliner M2112 tandem axle truck #5142, Vin # 1FVHC5DE57HY16392, , 6 x 6 chassis with 2 speed transfer case, , Cat C13- 430 horsepower turbo diesel engine Serial #KCB74237 with jake...

Condition	Used
Usage	5,618 Hours
Duty Class	Heavy Duty Service Truck
Horse Power	430 HP
Engine Model	Caterpillar C13
Drivetrain	6x6
Transmission	13 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	5142
MLS Number	12024688
Category	Mechanic / Utility / Service Trucks
Last Updated	7/21/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

31 0

2007 Freightliner M2 112 Tandem Axle Cab & Chassis Truck - Caterpillar, 430HP, 13 Speed Manual

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WILL SEPARATE! CAB CHASSIS ONLY, , 2006 Freightliner M2112 tandem axle truck #5142, Vin # 1FVHC5DE57HY16392, , 6 x 6 chassis with 2 speed transfer case, , Cat C13- 430 horsepower turbo diesel...

Condition	Used
Usage	5,618 Hours
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	430 HP
Engine Model	Caterpillar C13
Drivetrain	6x6
Transmission	13 Speed Manual
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	5142A
MLS Number	12196635
Category	Cab & Chassis Trucks
Last Updated	7/21/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

16 0

2011 International WorkStar 7500 Tandem Axle 16 ft Flatbed Dump Truck - 330HP, 5 Speed Allison Rds Automatic

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2011 International 7500 6 x 6 (Six wheel drive) tandem axle truck #5227, , Vin #1HTWWAZTXBJ346469, , Maxxforce 10, 330 horsepower turbo diesel with Engine brake, , Allison 3000-RDSP 5 speed...

Condition	Used
Usage	1,667 Hours
Duty Class	Heavy Duty Flatbed Dump Truck
Bed Length	16 ft.
Horse Power	330 HP
Engine Model	International MAXXFORCE 10
Drivetrain	6x6
Transmission	5 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 4.88 ratio
Stock Number	5227
MLS Number	12849702
Category	Flatbed Dump Trucks
Last Updated	5/15/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(855) 980-___ SHOW
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12 4

1995 Peterbilt 357 Tandem Axle Mechanic / Service Truck, Cummins 8.3L, 250HP, Automatic

$33,500 USD

6X6 digger-Derrick truck with auger and pole grabber, auxiliary hydraulics for tools, 4 outriggers, low miles

Condition	Used
Usage	68,697 Miles
Duty Class	Heavy Duty Service Truck
Horse Power	250 HP
Engine Model	Cummins 8.3L
Drivetrain	6x6
Transmission	Automatic
Suspension	Hendrickson
Rear Axle	Tandem Axle
Stock Number	5924
MLS Number	9784795
Category	Mechanic / Utility / Service Trucks
Last Updated	1/10/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(844) 402-___ SHOW
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0 0

2010 Bae Systems M1093A1 Medium Tactical Vehicle (MTV) - 6x6 Cargo Truck

$19,900 USD

2010 BAE Systems M1093A1 5 Ton MTV 6x6 Cargo Truck - C7 Caterpillar 6 Cylinder Turbocharged Diesel Engine - Pac-brake Engine Exhaust Brake - Allison 7 Speed Automatic Transmission - Push...

Condition	Used
Engine Model	Caterpillar C7
Drivetrain	6x6
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	59EHKV
MLS Number	11640208
Category	Medium Tactical Vehicles (MTV)
Last Updated	9/30/2022
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts