6x6 Trucks For Sale

(916) 200-___ SHOW
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1997 Stewart & Stevenson M1083 Water Truck/ Fire Truck

$72,000 USD

One of a kind 6x6 Tactical Water Tender. This water tender was contracted with Vipr as a Type 2 tactical water tender. It could also contract with Vipr as a Type 3 water tender and with...

Condition	Used
Usage	36,500 Miles
Duty Class	Heavy Duty
Horse Power	350 HP
Engine Model	Caterpillar 3116
Drivetrain	6x6
Transmission	7 Speed Automatic
Rear Axle	Tandem Axle
Rear End	29,870 lb
Capacity	1200 Gallons
Compartments	8
Winch	Yes
MLS Number	12692204
Last Updated	5/21/2024
Location	Roseville, CA, US
Sold By	Private Party

(844) 644-___ SHOW
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2 0

1996 Oshkosh F2344 Heavy Duty Cab & Chassis Truck

$19,500 USD

1996 Oshkosh F2344 - 6x6 Cab Chassis Location: SALT LAKE CITY, Utah 6x6, 9 Spd, Hi-Lo Transfer Case, 212" WB, 23k Front, 44k Rears, Actual Model FA2346 www.equipmentsalesinc.com located...

Quantity	2
Condition	Used
Duty Class	Heavy Duty
Engine Model	Cummins CUMMINS
Drivetrain	6x6
Transmission	9 Speed Manual
Rear Axle	Tandem Axle
Rear End	44,000 lb
Stock Number	F-1247
MLS Number	8553525
Last Updated	12/3/2023
Location	Salt Lake City, UT, US
Sold By	Equipment Sales, Inc.

(844) 644-___ SHOW
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34 0

1981 Oshkosh FF2346 Heavy Duty Cab & Chassis Truck

$10,500 USD

Truck Needs Injectors or Fuel Pump Replaced, Not Currently Running, Truck Drove in Here originally in good condition, Truck Came From Local Power Company, We Removed the Boom off of the...

Condition	Used
Usage	27,978 Miles
Duty Class	Heavy Duty
Horse Power	300 HP
Engine Model	Cummins NTC300
Drivetrain	6x6
Transmission	Automatic
Rear Axle	Tandem Axle
Stock Number	F-1410
MLS Number	8553528
Last Updated	12/3/2023
Location	Salt Lake City, UT, US
Sold By	Equipment 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
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
Last Updated	1/10/2024
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(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
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
Last Updated	6/28/2023
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

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
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
Last Updated	1/9/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(855) 980-___ SHOW
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20 4

2001 International Paystar 5600 Tandem Axle Cab & Chassis Truck - Cummins, 435HP, 10 Speed Manual

$42,900 USD

6x6 Double frame crane truck with Pitman Hydra-Lift HL1580 7 ton/65' crane, 4 outriggers, 20' x 8'6" flatbed, 20k front axle, 46K rears on Hendrickson HN suspension, 244" wheelbase, 184" C-T...

Condition	Used
Usage	158,174 Miles
Duty Class	Heavy Duty
Horse Power	435 HP
Engine Model	Cummins N14
Drivetrain	6x6
Transmission	10 Speed Manual
Suspension	Hendrickson HN
Rear Axle	Tandem Axle
Rear End	46,000 lb 4.30 ratio
Stock Number	6299
MLS Number	10483625
Last Updated	3/2/2023
Location	Caledonia, NY, US
Sold By	Caledonia Diesel

(844) 382-___ SHOW
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3 0

1979 AM General M920 Tandem Axle Oil Field Truck - Cummins, 400HP, Automatic

$15,500 USD

CUMMINS NTC-400 400HP ENGINE, CAT AUTO TRANS, 52R LOCKERS, 45K WINCH,

Condition	Used
Usage	15,480 Miles
Duty Class	Heavy Duty
Horse Power	400 HP
Engine Model	Cummins NTC400
Drivetrain	6x6
Transmission	Automatic
Rear Axle	Tandem Axle
Rear End	52,000 lb
Stock Number	610828
MLS Number	10780420
Last Updated	5/3/2024
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

(833) 801-___ SHOW
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5 0

1975 KIZER M818 Day Cab Truck - Manual

$10,000 USD

good truck, runs great, very clean, good tires,,

Condition	Used
Duty Class	Heavy Duty
Drivetrain	6x6
Transmission	Manual
Suspension	Center Point
Rear Axle	Tandem Axle
Stock Number	75MILT818DC
MLS Number	11169343
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

5 0

2006 International Paystar 5600 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 5 Speed Allison Rds Automatic

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2006 International 5600i 6 x 6 chassis #5047; Vin # 1HTXGAHT66J255420, , Cummins ISM- 385; 370 horsepower turbo diesel with Jake brake, , Allison 4500_RDS_P 5 speed automatic transmission,...

Condition	Used
Usage	85,593 Miles
Duty Class	Heavy Duty
Horse Power	370 HP
Engine Model	Cummins ISM385V
Drivetrain	6x6
Transmission	5 Speed Allison RDS Automatic
Suspension	Walking Beam
Rear Axle	Tandem Axle
Rear End	40,000 lb 5.29 ratio
Stock Number	5047
MLS Number	11434545
Last Updated	3/21/2024
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

9 0

2008 International Paystar 5600 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 5 Speed Allison Rds Automatic

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2008 International 5600i tandem axle 6 x 6 chassis #5045, , Vin # 1HTXGAHT48J653048, , Cummins ISM- 385; 370 horsepower turbo diesel, , Jake brake, , Allison 4500_RDS_P 5 speed automatic...

Condition	Used
Usage	134,418 Miles
Duty Class	Heavy Duty
Horse Power	370 HP
Engine Model	Cummins ISM385V
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	5045
MLS Number	11434546
Last Updated	5/17/2023
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
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
Last Updated	5/17/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, 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
Last Updated	12/3/2023
Location	Northeast, US
Sold By	Carolina Used Machinery

(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
Last Updated	9/30/2022
Location	Elkton, MD, US
Sold By	CRG Heavy Truck Parts

(833) 801-___ SHOW
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5 0

1968 Kaiser M51A2 Dump Truck - Cummins 240HP, Manual, 12' Dump

$10,000 USD

good older truck, runs great, bed dumps, 6 x 6 works,

Condition	Used
Duty Class	Heavy Duty
Bed Length	12 ft.
Horse Power	240 HP
Drivetrain	6x6
Transmission	Manual
Suspension	Spring
Rear Axle	Tandem Axle
Rear End	40,000 lb
Stock Number	68MILTDUMP
MLS Number	11646179
Last Updated	1/5/2024
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

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
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
Last Updated	7/21/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(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
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
Last Updated	1/30/2024
Location	Chandler, AZ, US
Sold By	Maverick Equipment LLC

(844) 382-___ SHOW
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2 0

2007 Terex FDB4000 Mixer / Ready Mix / Concrete Truck - Caterpillar, Automatic

$16,500 USD

(3) '05-'07 Terex Advance Front Discharge Mixers; 6x6, Cat. C-13, Auto Trans, 46 Rocker Rears. $16,500 ea

Condition	Used
Duty Class	Heavy Duty
Engine Model	Caterpillar C13
Drivetrain	6x6
Transmission	Automatic
Rear End	46,000 lb
Stock Number	011802
MLS Number	12008087
Last Updated	4/22/2023
Location	Canton, OH, US
Sold By	Adelmans Truck Parts

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
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
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
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
Last Updated	7/21/2023
Location	Pacific, WA, US
Sold By	Puget Sound Truck Sales, Inc.

(866) 932-___ SHOW
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12 0

2015 Freightliner M2 106 Digger Derrick Truck - Cummins, 300HP, Automatic

$120,525 USD

2015 Freightliner M2106 6x6, 81,463 Miles, 56,000 Lbs. GVWR, 16,000 Lbs. FAWR, 40,000 Lbs. RAWR, Cummins ISL Engine, 300 Horsepower, Allison 3500RDS Transmission, 2014 Terex C6060 Digger...

Condition	Used
Usage	81,463 Miles
Horse Power	300 HP
Engine Model	Cummins ISL D
Drivetrain	6x6
Transmission	6 Speed Automatic
Rear End	40,000 lb
Stock Number	FDGA5561
MLS Number	12335180
Last Updated	6/1/2024
Location	Bakersfield, CA, US
Sold By	Custom Truck One Source

(888) 994-___ SHOW
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18 0

2015 Freightliner 108SD Boom / Bucket Truck - 350HP, Automatic

$108,500 USD

2015 Freightliner 108SD 6x6 Cab Chassis, 43,229 Miles, 56,000 Lbs. GVWR, 16,000 Lbs. FAWR, 40,000 Lbs. RAWR, Cummins ISL Engine, 350 Horsepower, Allison 3000RDS Transmission, Unit Being...

Condition	Used
Usage	43,229 Miles
Horse Power	350 HP
Engine Model	Cummins ISL D
Drivetrain	6x6
Transmission	6 Speed Automatic
Suspension	TufTrac
Rear End	40,000 lb
Stock Number	FDGB1864
MLS Number	12335182
Last Updated	6/5/2024
Location	Kansas City, MO, US
Sold By	Custom Truck One Source

(866) 932-___ SHOW
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9 0

2022 Freightliner M2 106 Boom / Bucket Truck - 350HP, Automatic

$428,307 USD

FOR SALE! A brand new Freightliner M2106 6x6 upfitted with a Terex TL80-112 bucket. This vehicle is powered by a 350 hp Cummins L9 diesel motor, and gears are shifted via an Allison 3000RDS...

Condition	New
Horse Power	350 HP
Engine Model	Cummins L9 D
Drivetrain	6x6
Transmission	6 Speed Automatic
Rear End	40,000 lb
Stock Number	NDNA4317
MLS Number	12335252
Last Updated	4/24/2024
Location	Bakersfield, CA, US
Sold By	Custom Truck One Source