Heavy Duty Automatic Tri Axle 6x4 Trucks For Sale

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1-20 of 20 results
1-20 of 20 results
Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic
15 1

2024 Kenworth T880 Tri Axle Sleeper Semi Truck - 52" Mid Roof Sleeper, Paccar 510HP, 12 Speed Endurant Automatic

Recently Updated
$194,900 USD
510HP | AUTOMATIC | 52' MID ROOF | LOCKERS | PUSHER | TANK HEATERS | EXT. WARRANTIES AND ZERO DOWN FINANCING AVAILABLE O.A.C
ConditionNew
Usage1 Miles
Duty ClassHeavy Duty
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeMid Roof Sleeper
Sleeper Size52"
SuspensionAG 400L
Rear AxleTri Axle
Rear End40,000 lb 2.79 ratio
Stock NumberNRJ382678
MLS Number12921389
CategorySleeper Semi Trucks
Last Updated7/3/2024
Location
Fargo, ND, US
Sold By

Wallwork Truck Center

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic
7 0

2025 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

$296,688 USD
***ADVERTISED PRICE INCLUDES FET*** This is a New 2024 Kenworth T880 Tri-Axle Rolloff equipped with a X-15 Cummins @ 525HP/1850T w/ Jake, Allison 4500RDS 6spd Automatic, 20,000# Front...
ConditionNew
Usage635 Miles
Duty ClassHeavy Duty
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson PRIMAAX
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock NumberKN370240
MLS Number12016381
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic
7 0

2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 525HP, 6 Speed Allison Rds Automatic

$293,328 USD
***ADVERTISED PRICE INCLUDES FET*** This is a New 2024 Kenworth T880 Tri-Axle Rolloff equipped with a Paccar MX-13 @ 510HP/1850T w/ Jake, Allison 4500RDS 6spd Automatic, 20,000# Front...
ConditionNew
Usage977 Miles
Duty ClassHeavy Duty
Horse Power510 HP
Engine ModelPaccar MX-13
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionHendrickson HMX460
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock NumberKN364909
MLS Number12016375
CategoryRoll Off Trucks
Last Updated6/23/2024
Location
Rosedale, MD, US
Sold By

All Roads Trucks

Kenworth W990 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Automatic, 17' Dump
6 0

2025 Kenworth W990 Tri Axle Dump Truck - Cummins 450HP, 6 Speed Automatic, 17' Dump

$274,288 USD
***ADVERTISED PRICE INCLUDES FET*** New 2025 Kenworth W-990 Tri-Axle Dump. It is equipped w/ X-15 Cummins @ 525HP/1850 Torques Diesel, Allison 4500RDS 6 Spd Automatic, 20,000# Frt (D2000),...
ConditionNew
Usage388 Miles
Duty ClassHeavy Duty
Upfit MakeHERITAGE
Bed Length17 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
SuspensionAG 460
Rear AxleTri Axle
Rear End46,000 lb 4.30 ratio
Stock NumberKN128103
MLS Number10582004
CategoryDump Trucks
Last Updated6/23/2024
Location
Mardela Springs, MD, US
Sold By

All Roads Trucks

Freightliner Cascadia 125 Evolution Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, DT12
15 0

2016 Freightliner Cascadia 125 Evolution Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Detroit 455HP, DT12

$29,900 USD
Excellent Conditions Truck ✅ , Clean Truck Outside and Inside ✅ , Fully Serviced ✅ , Road Ready ✅ **Take it today with ONLY $14,900 DOWN PAYMENT** with our approved credit...
ConditionUsed
Usage924,967 Miles
Duty ClassHeavy Duty
Horse Power455 HP
Engine ModelDetroit DD15
Drivetrain6x4
Transmission12 Speed Detroit DT12 Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.55 ratio
Stock Number6809
MLS Number11117571
CategorySleeper Semi Trucks
Last Updated4/9/2024
Location
Donna, TX, US
Sold By

DeLucio USA

Just in! 2020 Peterbilt 567 Tri-Axle, 5th Wheel, Automatic Trans and Warranty Available.
32 0

Just in! 2020 Peterbilt 567 Tri-Axle, 5th Wheel, Automatic Trans and Warranty Available.

$83,500 USD
*13-SPEED AUTOMATIC - This truck has a Cummins ISX-15 100th Anniversary 500 H.P., 1,850 ft-lb Torque at 1,000 R.P.M. It has an automatic 13-speed Eaton transmission with Ultra Shift Plus...
Warranty
ConditionUsed
Usage12,741 Hours
Duty ClassHeavy Duty
Horse Power500 HP
Engine ModelCummins ISX 15
Drivetrain6x4
Transmission13 Speed Ultrashift Plus Automatic
SuspensionAir Leaf
Rear AxleTri Axle
Rear End40,000 lb
Stock Number665307
MLS Number12649948
CategoryDay Cab Semi Trucks
Last Updated7/5/2024
Location
Midvale, UT, US
Sold By

MTS Utah, Inc.

International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic
12 0

2018 International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic

$34,900 USD
Excellent Conditions Trucks, 4 units available , Low miles ✅ , Fully Serviced ✅, Road Ready ✅ **Take it today with ONLY $25,900 DOWN PAYMENT** with our approved credit program!...
Quantity4
ConditionUsed
Usage680,289 Miles
Duty ClassHeavy Duty
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.02 ratio
Stock Number6609
MLS Number11948120
CategorySleeper Semi Trucks
Last Updated4/9/2024
Location
Donna, TX, US
Sold By

DeLucio USA

International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic
13 0

2018 International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic

$34,900 USD
Excellent Conditions Trucks, 4 units available ✅ , Low miles ✅ , Fully Serviced ✅, Road Ready ✅ **Take it today with ONLY $25,900 DOWN PAYMENT** with our approved credit program! Ask...
Quantity4
ConditionUsed
Usage696,194 Miles
Duty ClassHeavy Duty
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.02 ratio
Stock Number6607
MLS Number11948113
CategorySleeper Semi Trucks
Last Updated4/9/2024
Location
Donna, TX, US
Sold By

DeLucio USA

International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic
12 0

2018 International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic

$34,900 USD
Excellent Conditions Trucks, 4 units available ✅ , Low miles ✅ , Fully Serviced ✅, Road Ready ✅ **Take it today with ONLY $25,900 DOWN PAYMENT** with our approved credit program! Ask...
Quantity4
ConditionUsed
Usage682,183 Miles
Duty ClassHeavy Duty
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.02 ratio
Stock Number6605
MLS Number11948104
CategorySleeper Semi Trucks
Last Updated4/9/2024
Location
Donna, TX, US
Sold By

DeLucio USA

International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic
13 0

2018 International LT Tri Axle Sleeper Semi Truck - Mid Roof Sleeper, Cummins 450HP, 10 Speed Ultrashift Plus Automatic

$34,900 USD
Excellent Conditions Trucks, 4 units available ✅ , Low miles ✅ , Fully Serviced ✅, Road Ready ✅ **Take it today with ONLY $25,900 DOWN PAYMENT** with our approved credit...
Quantity4
ConditionUsed
Usage684,188 Miles
Duty ClassHeavy Duty
Horse Power450 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission10 Speed Ultrashift Plus Automatic
Sleeper TypeMid Roof Sleeper
SuspensionAir Ride
Rear AxleTri Axle
Rear End40,000 lb 3.02 ratio
Stock Number6546
MLS Number11948097
CategorySleeper Semi Trucks
Last Updated4/9/2024
Location
Donna, TX, US
Sold By

DeLucio USA

Peterbilt 579 Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 510HP, 12 Speed Automatic
10 0

2019 Peterbilt 579 Tri Axle Sleeper Semi Truck - 72" Raised Roof Sleeper, Paccar 510HP, 12 Speed Automatic

Recently Updated
$72,900 USD
Great looking heavy haul Peterbilt 2019 Peterbilt 579, Paccar 510 HP, Paccar 12-speed automatic transmission, 295/75R22.5 virgin tires on all aluminum, 120 80 gallon aluminum fuel tanks, 72...
ConditionUsed
Usage436,400 Miles
Duty ClassHeavy Duty
Horse Power510 HP
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionAir Ride
Rear AxleTri Axle
Rear End53,500 lb 3.08 ratio
Stock Number264166
MLS Number12945889
CategorySleeper Semi Trucks
Last Updated7/3/2024
Location
West Valley City, UT, US
Sold By

Utah Tank & Trailer

Kenworth T800 Tri Axle Dump Truck - Paccar 405HP, Manual
11 0

2012 Kenworth T800 Tri Axle Dump Truck - Paccar 405HP, Manual

$134,999 USD
2012 KENWORTH T800 DUMP TRUCK, - 318,778 MILES, - PACCAR MX-13 ENGINE, - 405 HP, - EATON ULTRASHIFT TRANSMISSION, - NEW CLUTCH, - NEW BRAKES AND DRUMS ON DRIVE WHEELS, - NEW EGR COOLER, -...
ConditionUsed
Usage318,778 Miles
Duty ClassHeavy Duty
Upfit MakeRogers
Horse Power405 HP
Engine ModelPaccar MX-13
Drivetrain6x4
TransmissionUltrashift Automatic
Rear AxleTri Axle
Stock Number1NKDXPTX9CJ332501
MLS Number11944087
CategoryDump Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Kenworth T800 Tri Axle Dump Truck - Cummins 400HP, Automatic
17 0

2013 Kenworth T800 Tri Axle Dump Truck - Cummins 400HP, Automatic

$117,999 USD
2013 KENWORTH T800 TRI AXLE DUMP TRUCK, - 321,773 MILES, - CUMMINS ISX ENGINE, - 400 HP, - EATON AUTOMATIC TRANSMISSION, - TRI AXLE, - DURACLASS END DUMP BED,
ConditionUsed
Usage321,773 Miles
Duty ClassHeavy Duty
Upfit MakeDuraClass
Horse Power400 HP
Engine ModelCummins ISX
Drivetrain6x4
TransmissionAutomatic
Rear AxleTri Axle
Stock Number1NKDX4EX0DJ368123
MLS Number11895644
CategoryDump Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Caterpillar CT660S Tri Axle Cab & Chassis Truck - CT13, 430HP, 6 Speed Automatic
11 0

2017 Caterpillar CT660S Tri Axle Cab & Chassis Truck - CT13, 430HP, 6 Speed Automatic

Newly Listed
$65,000 USD
very nice truck, runs good, good rubber, double frame, 220 wheel base, back of cab to end of frame is 208 inches, elec windows, elec door locks, full lockers, cruise, tilt/tele,,
ConditionUsed
Usage151,486 Miles
Duty ClassHeavy Duty
Horse Power430 HP
Engine ModelCaterpillar CT13
Drivetrain6x4
Transmission6 Speed Automatic
SuspensionHendrickson
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number17CT151TRICC
MLS Number12966263
CategoryCab & Chassis Trucks
Last Updated7/4/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Freightliner 114SD Tri Axle Grapple Truck - Automatic
5 0

2020 Freightliner 114SD Tri Axle Grapple Truck - Automatic

$219,900 USD
2020 SERCO 8500L Unit Specifications Unit Serial Number:L-11067, Unit Manufacturer:N/A, Unit Model:SERCO 8500L, Unit Year:2020, Auxiliary Stabilizer:NONE, Main Stabilizer:NONE, Platform:N/A,...
ConditionUsed
Usage65,821 Miles
Duty ClassHeavy Duty
Drivetrain6x4
TransmissionAutomatic
Rear AxleTri Axle
Stock Number1021576769
MLS Number12948531
CategoryGrapple Trucks
Last Updated6/25/2024
Location
Meridian, ID, US
Sold By

Altec NUECO LLC

Mack MR688S Tri Axle Garbage Truck - 350HP, Automatic
6 0

2005 Mack MR688S Tri Axle Garbage Truck - 350HP, Automatic

$18,000 USD
McNeluis 30 yard packer, good tires, nice cab, *BILL OF SALE ONLY/ NO TITLE, *TRUCK HAS SET FOR A LONG TIME AND WILL NEED SERVICE AND GOING OVER TO BE PUT BACK TO WORK. WE ARE SELLING AS IS,...
ConditionUsed
Duty ClassHeavy Duty
Horse Power350 HP
Drivetrain6x4
TransmissionAutomatic
SuspensionCamelback
Rear AxleTri Axle
Rear End46,000 lb
Stock Number05MR327TRIGAR
MLS Number10435049
CategoryGarbage Trucks
Last Updated1/5/2024
Location
Covington, TN, US
Sold By

Don Baskin Truck Sales

Mack Granite 64FR Tri Axle Dump Truck - MP8-505M 435HP, Automatic
20 0

2019 Mack Granite 64FR Tri Axle Dump Truck - MP8-505M 435HP, Automatic

$189,999 USD
2019 MACK GRANITE 64FR, - 124,869.7 MILES, - MACK MP8-505M ENGINE, - 435 HP, - MACH mDRIVE AUTOMATIC TRANSMISSION, - OX BODIES END DUMP BED, - TRI AXLE, - ELECTRIC TARP,
ConditionUsed
Duty ClassHeavy Duty
Upfit MakeOx Bodies
Horse Power435 HP
Engine ModelMack MP8-505M
Drivetrain6x4
TransmissionmDRIVE Automatic
Rear AxleTri Axle
MLS Number12104773
CategoryDump Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Mack Granite 64FR Tri Axle Dump Truck - MP8, Automatic
13 0

2024 Mack Granite 64FR Tri Axle Dump Truck - MP8, Automatic

$294,999 USD
2024 MACK GRANITE 64FR TRI AXLE DUMP TRUCK, -331 MILES, - MACK MP8 ENGINE, -TRI AXLE, -DURACLASS BED,
ConditionUsed
Duty ClassHeavy Duty
Engine ModelMack MP8
Drivetrain6x4
TransmissionAutomatic
Rear AxleTri Axle
MLS Number11976485
CategoryDump Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic
8 0

2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic

$319,999 USD
NEW 2024 KENWORTH T880 TRI AXLE ROLL OFF TRUCK, - LESS THAN 1,000 MILES, - CUMMINS ENGINE, - ALLISON 4500RDS 6SPD AUTOMATIC TRANSMISSION, - 550 HP, - 75,000LBS HOISTS, - 20,000LBS FRONT AXLE...
ConditionNew
Usage1,000 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Rear AxleTri Axle
Rear End46,000 lb
MLS Number11943969
CategoryRoll Off Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

Kenworth T880 Tri Axle Roll Off Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic
11 0

2024 Kenworth T880 Tri Axle Roll Off Truck - Cummins, 550HP, 6 Speed Allison Rds Automatic

$319,999 USD
NEW 2024 KENWORTH T880 TRI AXLE ROLL OFF TRUCK, - LESS THAN 1,000 MILES, - CUMMINS ENGINE, - ALLISON 4500RDS 6SPD AUTOMATIC TRANSMISSION, - 550 HP, - 75,000LBS HOISTS, - 20,000LBS FRONT AXLE...
ConditionNew
Usage1,000 Miles
Duty ClassHeavy Duty
Horse Power550 HP
Drivetrain6x4
Transmission6 Speed Allison RDS Automatic
Rear AxleTri Axle
Rear End46,000 lb
MLS Number11943966
CategoryRoll Off Trucks
Last Updated5/29/2024
Location
Athens, TN, US
Sold By

Gateline Equipment

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