Used Heavy Duty Diesel 6x6 Trucks For Sale

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1997 Stewart & Stevenson M1083 Water Truck/ Fire Truck
29 0

1997 Stewart & Stevenson M1083 Water Truck/ Fire Truck

$62,000 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...
ConditionUsed
Usage36,500 Miles
Duty ClassHeavy Duty
Horse Power350 HP
Engine ModelCaterpillar 3116
Drivetrain6x6
Transmission7 Speed Automatic
SuspensionTaper Leaf
Rear AxleTandem Axle
Rear End29,870 lb
Capacity1200 Gallons
Compartments8
WinchYes
MLS Number12692204
CategoryWater Trucks
Last Updated6/28/2024
Location
Roseville, CA, US
Sold By

Private Party

Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump
10 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed
$189,900 USD
2020 KENWORTH T880, CUMMINS POWER, 565 HP, ALLISON RDS 4500 HD TRANSMISSION, 18FT BODY SEMI ELIPTICAL BED, ELECTRIC TARP, FLOTATION TIRES IN FRONT, ELECTRIC TARP, TOW PACKAGE, ALL ALUMINUM...
ConditionUsed
Usage315,156 Miles
Duty ClassHeavy Duty
Upfit MakeBeau-Roc
Bed Length18 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x6
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock NumberLJ431765U/RICH
MLS Number12987466
CategoryDump Trucks
Last Updated7/14/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump
10 0

2020 Kenworth T880 Tri Axle Dump Truck - Cummins 565HP, 6 Speed Allison Rds Automatic, 18' Dump

Newly Listed
$189,900 USD
2020 KENWORTH T880, CUMMINS POWER, 565 HP, ALLISON RDS 4500 HD TRANSMISSION, 18FT BODY SEMI ELIPTICAL BED, ELECTRIC TARP, FLOTATION TIRES IN FRONT, ELECTRIC TARP, TOW PACKAGE, ALL ALUMINUM...
ConditionUsed
Usage9,322 Hours
Duty ClassHeavy Duty
Upfit MakeBeau-Roc
Bed Length18 ft.
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x6
Transmission6 Speed Allison RDS Automatic
SuspensionChalmers
Rear AxleTri Axle
Rear End46,000 lb 4.10 ratio
Stock NumberLJ431765U
MLS Number12987453
CategoryDump Trucks
Last Updated7/14/2024
Location
Chesapeake, VA, US
Sold By

Truck Enterprises Inc.

Freightliner Day Cab Truck - Detroit, Automatic
18 0

2019 Freightliner Day Cab Truck - Detroit, Automatic

$47,500 USD
ConditionUsed
Usage345,884 Miles
Duty ClassHeavy Duty
Horse Power400 HP
Engine ModelDetroit DD15 EPA 17
Drivetrain6x6
TransmissionDetroit DT12 Automatic
Rear AxleTandem Axle
Rear End2.28 ratio
Stock Number18983
MLS Number12483050
CategoryDay Cab Semi Trucks
Last Updated4/11/2024
Location
Carlisle, PA, US
Sold By

Schneider

2014 INTERNATIONAL WORKSTAR 7400 6X6 ALTEC D4065A-TR INSULATED DIGGER
33 0

2014 INTERNATIONAL WORKSTAR 7400 6X6 ALTEC D4065A-TR INSULATED DIGGER

$94,500 USD
THIS TRUCK TOOK 13 MONTHS TO MAKE 100% READY FOR RESALE! 2014 International WorkStar 7400 6X6 Utility Chassis with a 30,000 LB Capacity Altec D4065A-TR Digger Derrick fitted with a 65'...
ConditionUsed
Usage4,867 Hours
Duty ClassHeavy Duty
Upfit TypeDigger Derrick
Upfit MakeAltec
Upfit ModelD4065ATR
Horse Power300 HP
Engine ModelNavistar MAXXFORCE DT
Emission RatingTIER 4 FINAL
Drivetrain6x6
Transmission5 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End20,000 lb 5.86 ratio
WinchYes
MLS Number12686341
CategoryDigger Derrick Trucks
Last Updated7/6/2024
Location
Lockport, NY, US
Sold By

LAKE COUNTRY TRUCK & EQUIPMENT INC.

2012 International 7400 Boom / Bucket Truck - Altec AM900-E100 Aerial Lift
6 0

2012 International 7400 Boom / Bucket Truck - Altec AM900-E100 Aerial Lift

$71,000 USD
2012 INTERNATIONAL 7400 6×6 ALTEC UTILITY BUCKET TRUCK, MaxxforceDT Turbo Diesel, 300HP, NEW EGR COOLER WITH 1 Year Part Warranty, New High-Pressure Turbo WITH 1 Year Part Warranty, New...
ConditionUsed
Usage19,036 Miles
Duty ClassHeavy Duty
Upfit TypeAerial Lift
Upfit MakeAltec
Upfit ModelAM900-E100
Horse Power300 HP
Engine ModelInternational MaxxforceDT Turbo Diesel
Drivetrain6x6
TransmissionAutomatic
OutriggersYes
Lift Height100.00 ft
Lift Capacity700.00 Lb
MLS Number12595808
CategoryBoom & Bucket Trucks
Last Updated1/28/2024
Location
Northeast United States, US
Sold By

Carolina Used Machinery

International WorkStar 7500 Tandem Axle 16 ft Flatbed Dump Truck - 330HP, 5 Speed Allison Rds Automatic
16 0

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

Call for price
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...
ConditionUsed
Usage1,667 Hours
Duty ClassHeavy Duty
Bed Length16 ft.
Horse Power330 HP
Engine ModelInternational MAXXFORCE 10
Drivetrain6x6
Transmission5 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number5227
MLS Number12849702
CategoryFlatbed Dump Trucks
Last Updated5/15/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Western Star 4900 Day Cab Truck - 450HP
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,...
ConditionUsed
Usage31,000 Miles
Duty ClassHeavy Duty
Horse Power450 HP
Drivetrain6x6
Transmission18 Speed
MLS Number12621028
CategoryDay Cab Semi Trucks
Last Updated3/15/2024
Location
Roseburg, OR, US
Sold By

ReQuip

International WorkStar 7600 Tandem Axle Mechanic / Service Truck - Cummins, 370HP, 6 Speed Allison Rds Automatic
13 0

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

Call for price
2008 International 7600 6x6 axle truck #5101, Vin #1HTWYAHT38J045837, , Cummins ISM-385V; 370 horsepower turbo diesel, , Allison 4500-RDS; 6 speed automatic transmission, , Transmission...
ConditionUsed
Usage5,928 Hours
Duty ClassHeavy Duty
Horse Power370 HP
Engine ModelCummins ISM385V
Drivetrain6x6
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number5101
MLS Number11802692
CategoryMechanic / Utility / Service Trucks
Last Updated7/21/2023
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

International WorkStar 7600 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 5 Speed Allison Rds Automatic
18 0

2007 International WorkStar 7600 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 5 Speed Allison Rds Automatic

$65,900 USD
Marmon-Herrington MT22H 6x6 with dual rear lockers, Hi/Lo transfer case, Hendrickson Haulmaax suspension, 4.88 ratio, Double frame, Dual steering gears, 142" Cab/trunnion, Allison 4500RDS...
ConditionUsed
Usage193,594 Miles
Duty ClassHeavy Duty
Horse Power370 HP
Engine ModelCummins ISM
Drivetrain6x6
Transmission5 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number6313
MLS Number12444400
CategoryCab & Chassis Trucks
Last Updated7/3/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

Freightliner M2 112 Tandem Axle Cab & Chassis Truck - Caterpillar, 430HP, 13 Speed Manual
31 0

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

Call for price
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...
ConditionUsed
Usage5,618 Hours
Duty ClassHeavy Duty
Horse Power430 HP
Engine ModelCaterpillar C13
Drivetrain6x6
Transmission13 Speed Manual
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number5142A
MLS Number12196635
CategoryCab & Chassis Trucks
Last Updated7/21/2023
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Freightliner M2 112 Tandem Axle Mechanic / Service Truck - Caterpillar, 430HP, 13 Speed Manual
31 0

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

Call for price
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...
ConditionUsed
Usage5,618 Hours
Duty ClassHeavy Duty
Horse Power430 HP
Engine ModelCaterpillar C13
Drivetrain6x6
Transmission13 Speed Manual
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number5142
MLS Number12024688
CategoryMechanic / Utility / Service Trucks
Last Updated7/21/2023
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

International Paystar 5600 Tandem Axle Cab & Chassis Truck - Cummins, 370HP, 5 Speed Allison Rds Automatic
5 0

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

Call for price
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,...
ConditionUsed
Usage85,593 Miles
Duty ClassHeavy Duty
Horse Power370 HP
Engine ModelCummins ISM385V
Drivetrain6x6
Transmission5 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number5047
MLS Number11434545
CategoryCab & Chassis Trucks
Last Updated3/21/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

2005 GMC TopKick C7500 Dump Truck - R/S GODWIN Dump Body
30 1

2005 GMC TopKick C7500 Dump Truck - R/S GODWIN Dump Body

$64,900 USD
**PRE-EMISSION **NO DEF AND NO DPF** 2005 GMC TOPKICK C7500 DUMP TRUCK, ONLY 66,813 MILES, RUNS EXCELLENT! POWER WINDOWS, CRUISE CONTROL, REBUILT DASH CLUSTER, LIFT AXLE, ELECTRIC TARP,...
ConditionUsed
Usage66,813 Miles
Duty ClassHeavy Duty
Upfit TypeDump Body
Upfit MakeR/S GODWIN
Horse Power210 HP
Engine ModelCaterpillar
Drivetrain6x6
Transmission9 Speed Manual
SuspensionSpring
Rear AxleTandem Axle
Rear End23,000 lb 4.56 ratio
Stock Number5F520036U/RIC
MLS Number12922122
CategoryDump Trucks
Last Updated6/29/2024
Location
Richmond, VA, US
Sold By

Truck Enterprises Inc.

Sterling LT9500 Tandem Axle Flatbed Truck - 445HP, 10 Speed Manual
37 0

2005 Sterling LT9500 Tandem Axle Flatbed Truck - 445HP, 10 Speed Manual

$49,900 USD
LOW MILEAGE 6x6 .Detroit series 60 ,151,320 miles, 455 hp, 10 spd manual, 4.56 ratio, double frame, full locking rears, truck was out of a rural town building supply business . low...
ConditionUsed
Usage151,320 Miles
Duty ClassHeavy Duty
Horse Power445 HP
Engine ModelDetroit SERIES 60 12.7 DDEC IV
Drivetrain6x6
Transmission10 Speed Manual
SuspensionTufTrac
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberU83697
MLS Number12818122
CategoryFlatbed Trucks
Last Updated6/28/2024
Location
Spokane, WA, US
Sold By

Class 8 Trucks

International WorkStar 7400 Tandem Axle Cab & Chassis Truck - DT466, 285HP, 5 Speed Allison Rds Automatic
17 1

2005 International WorkStar 7400 Tandem Axle Cab & Chassis Truck - DT466, 285HP, 5 Speed Allison Rds Automatic

$49,500 USD
6x6 with Hi/Lo transfer case, Dual lockers, Double frame, 139" Cab/trunnion, Walking beam suspension, International DT466 285HP, Allison 3500RDS transmission with PTO provision, 5.86 ratio,...
ConditionUsed
Usage103,542 Miles
Duty ClassHeavy Duty
Horse Power285 HP
Engine ModelInternational DT466
Drivetrain6x6
Transmission5 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock Number6337
MLS Number12558077
CategoryCab & Chassis Trucks
Last Updated7/3/2024
Location
Aberdeen, ID, US
Sold By

Diesel Depot

International Paystar 5600 Dump Truck - Cummins 370HP, 13 Speed Manual
9 0

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

Call for price
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...
ConditionUsed
Usage7,833 Hours
Duty ClassHeavy Duty
Upfit MakeSE Inc
Bed Length16 ft.
Horse Power370 HP
Engine ModelCummins ISM
Drivetrain6x6
Transmission13 Speed Manual
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 4.88 ratio
Stock Number4855
MLS Number10469061
CategoryDump Trucks
Last Updated1/9/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Oshkosh MK23 4000 Gallon Water Truck - Caterpillar 410HP, 7 Speed Automatic
24 0

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

Call for price
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...
ConditionUsed
Usage27,000 Miles
Duty ClassHeavy Duty
Horse Power410 HP
Engine ModelCaterpillar C12
Drivetrain6x6
Transmission7 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End25,500 lb
Capacity4000 Gallons
MLS Number10383853
CategoryWater Trucks
Last Updated6/28/2023
Location
Chandler, AZ, US
Sold By

Maverick Equipment LLC

International Paystar 5000 Tandem Axle Cab & Chassis Truck - Cummins, 335HP, 5 Speed Automatic
9 0

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

Call for price
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,...
ConditionUsed
Usage5,574 Hours
Duty ClassHeavy Duty
Horse Power335 HP
Engine ModelCummins ISM350
Drivetrain6x6
Transmission5 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number5026
MLS Number11436720
CategoryCab & Chassis Trucks
Last Updated5/17/2023
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

Peterbilt 357 Tandem Axle Mechanic / Service Truck, Cummins 8.3L, 250HP, Automatic
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
ConditionUsed
Usage68,697 Miles
Duty ClassHeavy Duty
Horse Power250 HP
Engine ModelCummins 8.3L
Drivetrain6x6
TransmissionAutomatic
SuspensionHendrickson
Rear AxleTandem Axle
Stock Number5924
MLS Number9784795
CategoryMechanic / Utility / Service Trucks
Last Updated1/10/2024
Location
Caledonia, NY, US
Sold By

Caledonia Diesel

Mack DMM6906S Tandem Axle Cab & Chassis Truck - E7, 350HP, 8Ll Manual
4 0

1994 Mack DMM6906S Tandem Axle Cab & Chassis Truck - E7, 350HP, 8Ll Manual

$15,000 USD
good truck, runs excellent, heavy duty, air seat, double frame, low miles,,
ConditionUsed
Usage8,020 Hours
Duty ClassHeavy Duty
Horse Power350 HP
Engine ModelMack E7
Drivetrain6x6
Transmission8LL Manual
SuspensionCamelback
Rear AxleTandem Axle
Rear End44,000 lb 4.42 ratio
Stock Number94DM6X6TACC
MLS Number12449970
CategoryCab & Chassis Trucks
Last Updated1/5/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

1981 Oshkosh FF2346 Heavy Duty Cab & Chassis Truck
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...
ConditionUsed
Usage27,978 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelCummins NTC300
Drivetrain6x6
TransmissionAutomatic
Rear AxleTandem Axle
Stock NumberF-1410
MLS Number8553528
CategoryCab & Chassis Trucks
Last Updated12/3/2023
Location
Salt Lake City, UT, US
Sold By

Equipment Sales, Inc.

KIZER M818 Day Cab Truck - Manual
5 0

1975 KIZER M818 Day Cab Truck - Manual

$10,000 USD
good truck, runs great, very clean, good tires,,
ConditionUsed
Duty ClassHeavy Duty
Drivetrain6x6
TransmissionManual
SuspensionCenter Point
Rear AxleTandem Axle
Stock Number75MILT818DC
MLS Number11169343
CategoryDay Cab Semi Trucks
Last Updated1/5/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

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