Heavy Duty 6 Speed Tandem Axle Trucks For Sale

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1-25 of 315 results
1-25 of 315 results
Freightliner 108SD Dump Truck - Cummins 370HP, 6 Speed Automatic
16 0

2020 Freightliner 108SD Dump Truck - Cummins 370HP, 6 Speed Automatic

$1,744,900 USD
QUAD AXLE Heavy Duty Dump, Cummins power, Allison 3000RDS, 68,000 # Capacity GVW, Heavy duty 120,000 PSI double frame, Freightliner Tuff Trac suspension, Full lockers, 5.29 ration, 18,000 #...
ConditionUsed
Usage128,853 Miles
Duty ClassHeavy Duty
Horse Power370 HP
Transmission6 Speed Automatic
Rear AxleTandem Axle
Rear End40,000 lb 5.29 ratio
Stock Number329645
MLS Number12686132
CategoryDump Trucks
Last Updated6/3/2024
Location
Tulsa, OK, US
Sold By

Allegiance Trucks

Freightliner 108SD Dump Truck - Cummins 370HP, 6 Speed Allison Rds Automatic
34 1

2015 Freightliner 108SD Dump Truck - Cummins 370HP, 6 Speed Allison Rds Automatic

Call for price
92034 Miles, Engine: CUMMINS ISL, 370 HP, Fuel Type: Diesel, 6 Speed Allison RDS Automatic Transmission, Air Ride Suspension, Wheels: Aluminum/Steel, Wheel Base: 212, Tandem Rear Axles,...
ConditionUsed
Usage92,034 Miles
Duty ClassHeavy Duty
Horse Power370 HP
Engine ModelCummins ISL
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End40,000 lb 5.86 ratio
Stock NumberC-33712
MLS Number12597075
CategoryDump Trucks
Last Updated4/11/2024
Location
Champlain, NY, US
Sold By

Gamache Truck Center

Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic
36 1

2022 Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Allison Rds Automatic

Call for price
Make dump boxLAGACE, Dump box model-, Dump box typeCONSTRUCTION, Side wall42", Dump box serial #92, Manufactured date03 M - 21 Y, Door54", Door opening2 SENS, Heated boxOUI, CAB shield24",...
ConditionUsed
Usage144,430 Miles
Duty ClassHeavy Duty
Horse Power470 HP
Engine ModelDetroit DD13
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-35649
MLS Number12960868
CategoryDump Trucks
Last Updated6/28/2024
Location
Champlain, NY, US
Sold By

Gamache Truck Center

Freightliner 114SD Mixer / Ready Mix / Concrete Truck - Detroit, 410HP
6 0

2017 Freightliner 114SD Mixer / Ready Mix / Concrete Truck - Detroit, 410HP

$129,900 USD
170039 Miles, Engine: DETROIT, 410 HP, Fuel Type: Diesel, Wheel Base: 220, Tandem Rear Axles, Front Axle Weight: 22000 lb, Rear Axle Weight: 46000 lb
ConditionUsed
Usage170,039 Miles
Duty ClassHeavy Duty
Horse Power410 HP
Transmission6 Speed
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock Number339751
MLS Number12948316
CategoryMixer / Ready Mix / Concrete Trucks
Last Updated6/22/2024
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Freightliner 114SD Mixer / Ready Mix / Concrete Truck - Detroit, 410HP
6 0

2017 Freightliner 114SD Mixer / Ready Mix / Concrete Truck - Detroit, 410HP

$129,900 USD
172158 Miles, Engine: DETROIT, 410 HP, Fuel Type: Diesel, Wheel Base: 220, Tandem Rear Axles, Front Axle Weight: 22000 lb, Rear Axle Weight: 46000 lb
ConditionUsed
Usage172,158 Miles
Duty ClassHeavy Duty
Horse Power410 HP
Transmission6 Speed
Rear AxleTandem Axle
Rear End46,000 lb 4.89 ratio
Stock Number339752
MLS Number12948314
CategoryMixer / Ready Mix / Concrete Trucks
Last Updated6/22/2024
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Automatic
38 0

2020 Freightliner 114SD Dump Truck - Detroit 470HP, 6 Speed Automatic

Call for price
109497 Miles, Engine: DETROIT DD13, 470 HP, Fuel Type: Diesel, 6 Speed Automatic Transmission, AirLiner Suspension, Wheels: Aluminum, Wheel Base: 240, Tandem Rear Axles, Front Axle Weight:...
ConditionUsed
Usage109,497 Miles
Duty ClassHeavy Duty
Horse Power470 HP
Engine ModelDetroit DD13
Transmission6 Speed Automatic
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 4.56 ratio
Stock NumberC-905055
MLS Number12805599
CategoryDump Trucks
Last Updated4/27/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

2025 Freightliner 114SD Roll Off Truck
34 3

2025 Freightliner 114SD Roll Off Truck

$277,800 USD
AVAILABLE NOW! 2025 Freightliner 114SD , Cummins X12 475HP 1700ft lbs. torque, Allison 4500RDS Automatic Transmission with PTO, Galbreath Cable Hoist U5EX174, 60,000lb lifting capacity...
ConditionNew
Duty ClassHeavy Duty
Horse Power475 HP
Engine ModelCummins X12
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End46,000 lb 4.30 ratio
Capacity4000 Gallons
Stock NumberVN6724
MLS Number11843447
CategoryRoll Off Trucks
Last Updated6/15/2024
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

Freightliner 114SD Tandem Axle Flatbed Truck - 435HP
42 1

2015 Freightliner 114SD Tandem Axle Flatbed Truck - 435HP

Call for price
448424 Miles, Engine: DETROIT DD13, 435 HP, Fuel Type: Diesel, AirLiner Suspension, Wheels: Aluminum, Wheel Base: 274, Tandem Rear Axles, Front Axle Weight: 18000 lb, Rear Axle Weight: 46000...
ConditionUsed
Usage448,424 Miles
Duty ClassHeavy Duty
Horse Power435 HP
Engine ModelDetroit DD13
Transmission6 Speed
SuspensionAirLiner
Rear AxleTandem Axle
Rear End46,000 lb 5.63 ratio
Stock NumberC-32737
MLS Number11420509
CategoryFlatbed Trucks
Last Updated5/22/2024
Location
Montreal/ Ile-aux-noix/Toronto/NY, QC, Canada
Sold By

Gamache Truck Center

Peterbilt 220 Tandem Axle Cab & Chassis Truck - Paccar, 200HP, 6 Speed Allison Rds Automatic
6 0

2023 Peterbilt 220 Tandem Axle Cab & Chassis Truck - Paccar, 200HP, 6 Speed Allison Rds Automatic

Call for price
Brand new cab and chassis! Multiple units available!, Lift axle! 41,000 GVWR, Cabover,
Quantity5
ConditionNew
Usage20 Miles
Duty ClassHeavy Duty
Horse Power260 HP
Engine ModelPaccar PX7
Drivetrain6x2
Transmission6 Speed Allison RDS Automatic
SuspensionReyco
Rear AxleTandem Axle
Rear End5.25 ratio
Stock Number249064
MLS Number11723773
CategoryCab & Chassis Trucks
Last Updated2/1/2024
Location
Allentown, PA, US
Sold By

Hunter Truck

Peterbilt 330 Tandem Axle Fuel & Lube Truck - Caterpillar, 433HP, 6 Speed Manual
25 0

2004 Peterbilt 330 Tandem Axle Fuel & Lube Truck - Caterpillar, 433HP, 6 Speed Manual

$44,500 USD
Unit 2438 2004 Peterbilt 330, Test Dates: 9/22VK 2/19 IP, 2003 Hutchison Alum Tank, 4 Comp (1800,1000,900,700), 4400Gal Polished Alum tank, Looks like its manifold, DOT 406, LCR 2 Meter...
ConditionUsed
Usage146,886 Miles
Duty ClassHeavy Duty
Horse Power315 HP
Engine ModelCummins ISC315
Drivetrain6x4
Transmission6 Speed Manual
SuspensionAir Ride
Rear AxleTandem Axle
Rear End4.88 ratio
Capacity4400 Gallons
Compartments4
Stock Number5012404-2438
MLS Number12762046
CategoryFuel & Lube Trucks
Last Updated6/25/2024
Location
Atlanta, GA, US
Sold By

D&M Allied

Peterbilt 330 Tandem Axle Cab & Chassis Truck - Caterpillar, 300HP, 6 Speed Automatic
31 1

2002 Peterbilt 330 Tandem Axle Cab & Chassis Truck - Caterpillar, 300HP, 6 Speed Automatic

$58,500 USD
2002 Peterbilt 330 Tandem Axle Cab Chassis, Caterpillar 3126 Diesel Engine, 300 HP, Exhaust Brake, Allison 6 Speed Automatic Transmission, ONLY 74,961 ECM Verified Miles 1,798 ECM Verified...
ConditionUsed
Usage1,798 Hours
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelCaterpillar 3126
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16326D
MLS Number12755974
CategoryCab & Chassis Trucks
Last Updated5/4/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 335 Water Truck - Caterpillar, 6 Speed Automatic
35 0

2007 Peterbilt 335 Water Truck - Caterpillar, 6 Speed Automatic

$85,000 USD
Cat C7 Engine that has been replaced - Allison Automatic, 20k Front, 46k Rears - 120k Mles,
ConditionUsed
Duty ClassHeavy Duty
Drivetrain6x4
Transmission6 Speed Automatic
Rear AxleTandem Axle
MLS Number12279137
CategoryWater Trucks
Last Updated1/25/2024
Location
Lewistown, MT, US
Sold By

Seattle Tractor International, Inc.

Peterbilt 337 Single Axle Day Cab Truck - Paccar 260HP, Automatic
13 0

2011 Peterbilt 337 Single Axle Day Cab Truck - Paccar 260HP, Automatic

$83,900 USD
cruise control, clean southern truck, 3500RDS automatic, ready for 22' bed, engine was replaced in July 2023 with used engine w/ 90k miles on it, work done by local KW dealer,
ConditionUsed
Usage205,000 Miles
Duty ClassHeavy Duty
Horse Power260 HP
Engine ModelPaccar PX8
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson RT
Rear AxleTandem Axle
Rear End40,000 lb 6.83 ratio
Stock NumberGW23026
MLS Number11996659
CategoryDay Cab Semi Trucks
Last Updated6/15/2024
Location
Rigby, ID, US
Sold By

Grover's All-Wheels, LLC

Peterbilt 348 Day Cab Truck - Paccar 350HP, 6 Speed Allison Rds Automatic
60 4

2013 Peterbilt 348 Day Cab Truck - Paccar 350HP, 6 Speed Allison Rds Automatic

Newly Listed
$30,000 USD
2013 PETE 348, ONLYYY 190K*** MILEAGE SHOWING, THE PACCAR PX8 ENGINE!! ALLISON AUTOMATIC, SPRING RIDE, FIXED FIFTH, DRUM BREAKS,185" WB, 170'' CABEND FRAME ,12K FRONTS 40K REARS, SOLID...
ConditionUsed
Usage13,266 Hours
Duty ClassHeavy Duty
Horse Power350 HP
Engine ModelPaccar PX8
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb
MLS Number12971061
CategoryDay Cab Semi Trucks
Last Updated7/4/2024
Location
Jackson, TN, US
Sold By

Snider Equipment

Peterbilt 348 Tandem Axle Truck - Cummins, 350HP
8 0

2022 Peterbilt 348 Tandem Axle Truck - Cummins, 350HP

Newly Listed
$189,900 USD
2022 Peterbilt Model 348 24' Aluminum Platform Body With Full Headboard,Ten, Rachet Binders And Boom Craddle. Fassi Model F200BS Knuckle Boom Crane Mounted BOC, With Wireless Remote Control...
ConditionUsed
Usage57,219 Miles
Duty ClassHeavy Duty
Horse Power350 HP
Engine ModelCummins PX9
Drivetrain6x4
Transmission6 Speed
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End46,000 lb 4.88 ratio
Stock Number340203
MLS Number12962790
CategoryOther Trucks
Last Updated6/29/2024
Location
Manchester, NH, US
Sold By

Allegiance Trucks

Peterbilt 348 Day Cab Truck - Paccar 300HP, 6 Speed Automatic
5 0

2013 Peterbilt 348 Day Cab Truck - Paccar 300HP, 6 Speed Automatic

$30,000 USD
good truck, runs great, very clean, air seat, differential lock, power windows, cruise, differential lock, VERY CLEAN TRUCK,
ConditionUsed
Usage191,057 Miles
Duty ClassHeavy Duty
Horse Power300 HP
Engine ModelPaccar PX8
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number13PETE191TADC
MLS Number12958948
CategoryDay Cab Semi Trucks
Last Updated6/27/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic
14 0

2022 Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Rds Automatic

Recently Updated
$147,500 USD
Very versatile unit that we just got in. Versatran 15T bed, with folding tail. Perfect multiuse unit Truck has been PM'D and DOT'D and just came back from getting polished. Don't miss out on...
ConditionUsed
Usage3,562 Hours
Duty ClassHeavy Duty
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number273780
MLS Number12932339
CategoryRollback Tow Trucks
Last Updated7/2/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 348 Dump Truck - Paccar 345HP, 6 Speed Allison Rds Automatic, 16' Dump
9 0

2015 Peterbilt 348 Dump Truck - Paccar 345HP, 6 Speed Allison Rds Automatic, 16' Dump

$99,900 USD
2015 Peterbilt 348 --- Tandem Axle, PX9 PACCAR 345 HP, Allison Automatic 6 Speed, 5.57 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 206" Wheelbase, 17' 1" Bridge, Haulmaax, Double Frame, 3...
ConditionUsed
Usage14,471 Hours
Duty ClassHeavy Duty
Upfit MakeOx Bodies
Bed Length16 ft.
Horse Power345 HP
Engine ModelPaccar PX9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End46,000 lb 5.57 ratio
Stock Number306371
MLS Number12932150
CategoryDump Trucks
Last Updated6/14/2024
Location
Chatham, VA, US
Sold By

Atkinson Truck Sales

Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic
15 0

2021 Peterbilt 348 Tandem Axle Rollback Tow Truck - Paccar, 350HP, 6 Speed Allison Hs Automatic

Price Reduced
$142,500 USD
Very versatile unit that we just got in. Versatran 15T bed, with folding tail. Perfect multiuse unit Truck has been PM'D and DOT'D and just came back from getting polished. Don't miss out on...
ConditionUsed
Usage3,574 Hours
Duty ClassHeavy Duty
Horse Power350 HP
Drivetrain6x4
Transmission6 Speed Allison HS Automatic
SuspensionPete Low Air Leaf
Rear AxleTandem Axle
Rear End40,000 lb 4.33 ratio
Stock Number273779
MLS Number12920112
CategoryRollback Tow Trucks
Last Updated7/2/2024
Location
Smithfield, PA, US
Sold By

Hunter Truck

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
31 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$141,000 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 75,607 Miles ...
ConditionUsed
Usage3,323 Hours
Duty ClassHeavy Duty
Upfit MakeAmerican Truck & Trailer Body Co.
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16342D
MLS Number12861384
CategoryDump Trucks
Last Updated5/14/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
41 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$138,500 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 109,221 Miles ...
ConditionUsed
Usage4,462 Hours
Duty ClassHeavy Duty
Upfit MakeAmerican Truck & Trailer Body Co.
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16343D
MLS Number12797962
CategoryDump Trucks
Last Updated4/25/2024
Location
Denver, CO, US
Sold By

DTI Trucks

2009 Peterbilt 365 6x6 Water Truck
22 0

2009 Peterbilt 365 6x6 Water Truck

Recently Updated
$141,500 USD
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...
ConditionUsed
Usage6,730 Hours
Duty ClassHeavy Duty
Engine ModelCummins ISL
Drivetrain6x6
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson
Rear AxleTandem Axle
Rear End41,000 lb 6.17 ratio
Capacity3600 Gallons
MLS Number12782082
CategoryWater Trucks
Last Updated7/1/2024
Location
Newark, CA, US
Sold By

Seattle Tractor International, Inc.

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
39 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$145,000 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 55,863 Miles ...
ConditionUsed
Usage2,566 Hours
Duty ClassHeavy Duty
Upfit MakeAmerican Truck & Trailer Body Co.
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16316D
MLS Number12778550
CategoryDump Trucks
Last Updated4/16/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
37 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

$138,500 USD
2011 Peterbilt 365 Tandem Axle Dump Truck, Cummins ISX-12 11.9L Diesel Engine, 425 HP, 1550 Ft/Lb Torque, 3 Stage Engine Brake, Allison 6 Speed Automatic Transmission, ONLY 53,872 Miles ...
ConditionUsed
Usage3,087 Hours
Duty ClassHeavy Duty
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX12
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb 5.57 ratio
Stock NumberT16315D
MLS Number12741350
CategoryDump Trucks
Last Updated4/6/2024
Location
Denver, CO, US
Sold By

DTI Trucks

Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump
24 0

2011 Peterbilt 365 Dump Truck - Cummins 425HP, 6 Speed Allison Rds Automatic, 15' Dump

Call for price
2011 Peterbilt 365 tandem axle truck #5217, , Vin # 1NPSL70X6BD131394, , Cummins ISX11.9-425V- 425 horsepower turbo diesel engine, 1,550 ft lb torque, , Jake brakes, , Allison HD4560P- 6 speed...
ConditionUsed
Usage79,471 Miles
Duty ClassHeavy Duty
Bed Length15 ft.
Horse Power425 HP
Engine ModelCummins ISX11.9
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionWalking Beam
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number5217
MLS Number12734065
CategoryDump Trucks
Last Updated3/27/2024
Location
Pacific, WA, US
Sold By

Puget Sound Truck Sales, Inc.

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