New Automatic Trucks with Cummins Engines For Sale in United States

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26-50 of 376 results
2024 Peterbilt 389X Sewer / Septic Truck - Iron-Vac 5000 Gallon Polished Aluminum Tank Tank Body
1 0

2024 Peterbilt 389X Sewer / Septic Truck - Iron-Vac 5000 Gallon Polished Aluminum Tank Tank Body

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2024 Peterbilt 389x, 605 Cummins Engine, 18 Speed Eaton Transmission, 66k GVWR + 20k Steerable Drop, Axle 5000 gallon Polished Aluminum tank NVE 4310 Hydraulic Blower, Remote...
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model5000 Gallon Polished Aluminum Tank
Engine ModelCummins 605
Transmission18 Speed Automatic
Capacity5000 Gallons
Stock NumberHAY004
MLS Number12495378
CategorySewer / Septic Trucks
Last Updated1/8/2024
Location
Searcy, AR, US
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SepticTrucks.com

Peterbilt 537 Single Axle Cab & Chassis Truck - Cummins, 325HP, 8 Speed Automatic
4 0

2025 Peterbilt 537 Single Axle Cab & Chassis Truck - Cummins, 325HP, 8 Speed Automatic

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High rise cab, power windows, door locks, mirrors. Locking rear, exhaust brake, vertical stack. 8 speed Paccar TX8 transmission has PTO capability. Durabright Wheels
ConditionNew
Duty ClassHeavy Duty Cab & Chassis Truck
Horse Power325 HP
Engine ModelCummins ISB
Drivetrain4x2
Transmission8 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End23,000 lb 6.14 ratio
Stock Number264419
MLS Number12925688
CategoryCab & Chassis Trucks
Last Updated6/11/2024
Location
Smithfield, PA, US
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Hunter Truck

2024 Peterbilt 548 Sewer / Septic Truck - 4200 Gallon Tank
1 0

2024 Peterbilt 548 Sewer / Septic Truck - 4200 Gallon Tank

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Stock Unit 2024 Peterbilt 548 with a 4200 gallon steel tank and Jurop DL180 blower ready to pump. Cummins ISL9 (360 HP) and Allison 3000 RDS transmission with Diff Locks. 20K front and 46K...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Horse Power360 HP
Engine ModelCummins ISL9
TransmissionAllison RDS Automatic
Capacity4200 Gallons
Stock NumberJON5481
MLS Number12010174
CategorySewer / Septic Trucks
Last Updated12/3/2023
Location
Searcy, AR, US
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SepticTrucks.com

Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
16 0

2025 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

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BRAND NEW 2025 PETERBILT 567. POWERED WITH A CUMMINS X15 AT 500HP. 72IN HIGH ROOF SLEEPER. EATON AUTO 12 SPEED TRANSMISSION. FRONT AXLE RATING AT 12,200 LBS AND REAR AT 40,000LBS. 260 INCH...
ConditionNew
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number274820
MLS Number12986406
CategorySleeper Semi Trucks
Last Updated7/18/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic
16 0

2025 Peterbilt 567 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 500HP, 12 Speed Endurant Automatic

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BRAND NEW 2025 PETERBILT 567. POWERED WITH A CUMMINS X15 AT 500HP. 72IN HIGH ROOF SLEEPER. EATON AUTO 12 SPEED TRANSMISSION. FRONT AXLE RATING AT 12,200 LBS AND REAR AT 40,000LBS. 260 INCH...
ConditionNew
Usage20 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power500 HP
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Endurant Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionLow Air
Rear AxleTandem Axle
Rear End40,000 lb
Stock Number2747798
MLS Number12986402
CategorySleeper Semi Trucks
Last Updated7/16/2024
Location
Butler, PA, US
Sold By

Hunter Truck

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump
20 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

$269,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 232" Wheelbase, 21' 8" Bridge, Hendrickson Haulmaax, 3 Stage...
Quantity2
ConditionNew
Usage47 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length16 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713917
MLS Number12975780
CategoryDump Trucks
Last Updated7/11/2024
Location
Chatham, VA, US
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Atkinson Truck Sales

Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump
23 0

2025 Peterbilt 567 Tri Axle Dump Truck - Cummins 525HP, 6 Speed Allison Rds Automatic, 16' Dump

$269,900 USD
2025 Peterbilt 567 --- Tri Axle, X15 Cummins 525 HP, Allison Automatic 6 Speed, 4.56 Ratio, 20,000 Front Axle, 46,000 Rear Axle, 232" Wheelbase, 21' 8" Bridge, Hendrickson Haulmaax, 3 Stage...
Quantity2
ConditionNew
Usage37 Hours
Duty ClassHeavy Duty Dump Truck
Upfit MakeLoad King
Bed Length16 ft.
Horse Power525 HP
Engine ModelCummins X15
Drivetrain8x4
Transmission6 Speed Allison RDS Automatic
SuspensionHaulMaax
Rear AxleTri Axle
Rear End46,000 lb 4.56 ratio
Stock Number713837
MLS Number12958702
CategoryDump Trucks
Last Updated7/9/2024
Location
Chatham, VA, US
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Atkinson Truck Sales

Peterbilt 579 Sleeper Semi Truck - Cummins, 12 Speed Automatic
1 0

2024 Peterbilt 579 Sleeper Semi Truck - Cummins, 12 Speed Automatic

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2024 Peterbilt 579 U-7563 - Chicago,
ConditionNew
Usage814 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTandem Axle
Stock NumberU-7563
MLS Number12459486
CategorySleeper Semi Trucks
Last Updated3/11/2024
Location
Alsip, IL, US
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Impel Union Inc.

Peterbilt 579 Sleeper Semi Truck - Cummins, 12 Speed Automatic
1 0

2024 Peterbilt 579 Sleeper Semi Truck - Cummins, 12 Speed Automatic

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2024 Peterbilt 579 U-7562 - Chicago,
ConditionNew
Usage32 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Engine ModelCummins X15
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTandem Axle
Stock NumberU-7562
MLS Number12459485
CategorySleeper Semi Trucks
Last Updated3/11/2024
Location
Alsip, IL, US
Sold By

Impel Union Inc.

Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 12 Speed Automatic
1 0

2024 Peterbilt 579 Sleeper Semi Truck - Raised Roof Sleeper, Cummins, 12 Speed Automatic

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2024 Peterbilt 579 U-7561 - Chicago,
ConditionNew
Usage923 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Drivetrain6x4
Transmission12 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Rear AxleTandem Axle
Stock NumberU-7561
MLS Number12459481
CategorySleeper Semi Trucks
Last Updated3/11/2024
Location
Alsip, IL, US
Sold By

Impel Union Inc.

Peterbilt 579 Sleeper Semi Truck - Cummins, 12 Speed Automatic
1 0

2024 Peterbilt 579 Sleeper Semi Truck - Cummins, 12 Speed Automatic

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Stock Number:U-7313, Year:2024, Make:Peterbilt, Model:579, Odometer:802, Engine:Cummins X-15, Transmission:Auto Paccar 12 Speed, Exterior Color:White, VIN:1XPBD49X2RD663577, Vehicle...
ConditionNew
Usage802 Miles
Duty ClassHeavy Duty Sleeper Semi Truck
Drivetrain6x4
Transmission12 Speed Automatic
Rear AxleTandem Axle
Stock NumberU-7313
MLS Number12448271
CategorySleeper Semi Trucks
Last Updated3/11/2024
Location
Alsip, IL, US
Sold By

Impel Union Inc.

Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Automatic
25 0

2025 Peterbilt 589 Sleeper Semi Truck - 72" Raised Roof Sleeper, Cummins 565HP, 18 Speed Automatic

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LEGENDARY TEAL 2025 PETERBILT 589 TRADITIONAL* 72' HIGH ROOF SLPR * ALPINE GRAY PLATINUM INTERIOR W/ DOUBLE BUNK, FRIDGE, HEAT, PREMIUM SPEAKER PACKAGE, SMART NAV * SMARTLINQ * 1800W...
ConditionNew
Usage3 Hours
Duty ClassHeavy Duty Sleeper Semi Truck
Horse Power565 HP
Engine ModelCummins X15
Drivetrain6x2
Transmission18 Speed Automatic
Sleeper TypeRaised Roof Sleeper
Sleeper Size72"
SuspensionFlex Air
Rear AxleTandem Axle
Rear End40,000 lb 3.42 ratio
Stock Number273377
MLS Number12998687
CategorySleeper Semi Trucks
Last Updated7/23/2024
Location
Lancaster, PA, US
Sold By

Hunter Truck

Ottawa T2 4X2 Day Cab Truck - Cummins 200HP, 5 Spd Speed
5 0

2024 Ottawa T2 4X2 Day Cab Truck - Cummins 200HP, 5 Spd Speed

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ConditionNew
Usage3 Miles
Duty ClassLight Duty Day Cab Truck
Horse Power200 HP
Engine ModelCummins B6.7
TransmissionAutomatic
Rear End7.17 ratio
Stock Number2135808
MLS Number12682863
CategoryDay Cab Semi Trucks
Last Updated7/13/2024
Location
Wausau, WI, US
Sold By

JX Truck Center

Ottawa T2 4X2 Day Cab Truck - Cummins 200HP, 5 Spd Speed
15 0

2024 Ottawa T2 4X2 Day Cab Truck - Cummins 200HP, 5 Spd Speed

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ConditionNew
Duty ClassLight Duty Day Cab Truck
Horse Power200 HP
Engine ModelCummins B6.7
TransmissionAutomatic
Rear End7.17 ratio
Stock Number2135807
MLS Number12682862
CategoryDay Cab Semi Trucks
Last Updated7/13/2024
Location
Waukesha, WI, US
Sold By

JX Truck Center

Ottawa T2 4X2 Day Cab Truck - Cummins 200HP, 5 Spd Speed
10 0

2023 Ottawa T2 4X2 Day Cab Truck - Cummins 200HP, 5 Spd Speed

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ConditionNew
Duty ClassLight Duty Day Cab Truck
Horse Power200 HP
Engine ModelCummins B6.7
TransmissionAutomatic
Rear End7.17 ratio
Stock Number2134928
MLS Number12682842
CategoryDay Cab Semi Trucks
Last Updated3/7/2024
Location
Wadsworth, IL, US
Sold By

JX Truck Center

Mack MD6 Cab & Chassis Truck - Cummins, Automatic
15 0

2025 Mack MD6 Cab & Chassis Truck - Cummins, Automatic

$90,900 USD
STOCK# 2523, * 2025 MACK MD6 * TRANSMISSION * CUMMINS B6.7 Engine * CAB CHASSIS * AIR RIDE SUSPENSION *, NOTE:, * WE CAN CUSTOMIZED THIS UNIT, * WARRANTY WITH MANUFACTURER *, * ALL...
ConditionNew
Usage967 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Engine ModelCummins B6.7
TransmissionAutomatic
SuspensionAir Ride
Stock Number2523
MLS Number12970932
CategoryCab & Chassis Trucks
Last Updated7/4/2024
Location
Orlando, FL, US
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Orange Truck Sales, LLC

Mack MD6 26 ft Box Truck - 300HP, Automatic, Liftgate
5 0

2024 Mack MD6 26 ft Box Truck - 300HP, Automatic, Liftgate

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-Cummins B6.7 Engine 300 Horsepower, -Allison 2500 Transmission, -26’ Morgan Box - 102” Wide x 103” High, -Forklift Package – Extra rear crossmembers and HD floor, -3 Rows E-Track and Side...
ConditionNew
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power300 HP
Engine ModelCummins B6.7
TransmissionAutomatic
LiftgateYes
Stock Number13384
MLS Number12928891
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/12/2024
Location
Johnston, RI, US
Sold By

Ballard Truck Center

Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate
11 0

2024 Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

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MULTIPLE UNITS AVAILABLE!!!! 2024 Mack MD6's w/ Cummins 6.7 @260hp, Allison 2500 RDS transmission, air-ride suspension, air-ride cab, air-ride seat, heated motorized mirrors, 10,000lb front...
Quantity20
ConditionNew
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Door TypeRoll up
LiftgateYes
MLS Number12632869
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated5/14/2024
Location
Portland, OR, US
Sold By

Tec Equipment - Portland

Mack MD6 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
11 0

2024 Mack MD6 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

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NEW 2024 MACK MD 2024 COTTRELL 1-CAR FINAL MILE DELIVERY UNIT!, *2024 MACK MD6, CUMMINS 6.7, ALLISON AUTO TRANS, ETC *2024 COTTRELL 1-CAR FINAL MILE DELIVERY 22' ALUM. ROLLBACK DECK,...
ConditionNew
Usage3,224 Miles
Duty ClassMedium Duty Rollback Tow Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Stock NumberMMB1163
MLS Number12442610
CategoryRollback Tow Trucks
Last Updated6/14/2024
Location
Portland, OR, US
Sold By

Tec Equipment - Portland

Mack MD6 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
20 0

2024 Mack MD6 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

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NEW 2024 MACK MD 2024 COTTRELL 1-CAR FINAL MILE DELIVERY UNIT!, *2024 MACK MD6, CUMMINS 6.7, ALLISON AUTO TRANS, ETC *2024 COTTRELL 1-CAR FINAL MILE DELIVERY 22' ALUM. ROLLBACK DECK,...
ConditionNew
Duty ClassMedium Duty Rollback Tow Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Stock NumberMMB1143
MLS Number12223402
CategoryRollback Tow Trucks
Last Updated5/14/2024
Location
Portland, OR, US
Sold By

Tec Equipment - Portland

2024 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Pumper
5 0

2024 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Pumper

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Awesome Mack stock build., These trucks sit at 25,995 GVWR with 2100 gallon tanks (Steel or Aluminum) and a Jurop R260 pump, They have 300 HP Cummins 6.7L engines, with the Allison RDS...
Warranty
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Steel or Aluminum
Horse Power300 HP
Engine ModelCummins
Drivetrain4x2
TransmissionAllison RDS Automatic
Rear AxleSingle Axle
Capacity2100 Gallons
MLS Number12103791
CategorySewer / Septic Trucks
Last Updated12/3/2023
Location
Searcy, AR, US
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SepticTrucks.com

Mack MD6 Box Truck - 260HP, Automatic, Liftgate
10 0

2024 Mack MD6 Box Truck - 260HP, Automatic, Liftgate

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Brand new 2024 Mack MD6's equipped with 26ft Summit Body box and 3,000lb capacity liftgate! Call Brett at 503/752/0841 for inquiries
ConditionNew
Duty ClassMedium Duty Box Truck
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
TransmissionAllison RDS Automatic
Rear AxleSingle Axle
LiftgateYes
MLS Number11895680
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated7/2/2024
Location
Portland, OR, US
Sold By

Tec Equipment - Portland

Mack MD7 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic
18 0

2024 Mack MD7 Single Axle Rollback Tow Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

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NEW 2024 MACK MD 2024 COTTRELL 2-CAR FINAL MILE DELIVERY UNIT!, *2024 MACK MD6, CUMMINS 6.7, ALLISON AUTO TRANS, ETC *2024 COTTRELL 2-CAR FINAL MILE DELIVERY EUIP., INCORRPORATED SOFT TIE...
ConditionNew
Duty ClassHeavy Duty Rollback Tow Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Stock NumberMMB1142
MLS Number12223405
CategoryRollback Tow Trucks
Last Updated7/3/2024
Location
Portland, OR, US
Sold By

Tec Equipment - Portland

Mack MD7 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate
14 0

2025 Mack MD7 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

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CHROME Package - Chrome stainless steel bumper, chrome grille, chrome Mack Bulldog sideview mirrors 17,000 LBS. PAYLOAD CAPACITY, 26 ft. MORGAN dry van (HEISER install) with hardwood floor,...
ConditionNew
Usage49 Miles
Duty ClassHeavy Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Emission RatingUSA Tier 4 Final
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,000 lb 5.57 ratio
Door TypeRoll up
Lining TypeAluminum
LiftgateYes
Stock NumberMMS1136
MLS Number11983646
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated6/7/2024
Location
Seattle, WA, US
Sold By

Tec Equipment - Portland

2024 Mack MD7 Sewer / Septic Truck - LMT 2500 ST Tank Body
9 0

2024 Mack MD7 Sewer / Septic Truck - LMT 2500 ST Tank Body

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2024 MACK MD7 SPEC: , MD742 - 42R MEDIUM DUTY, CLASS 7 w/ 6.7L, (MAX 33,000lbs2,095 552GVWR) , ISB6.7-300 DIESEL CUMMINS 300HP @ 2600RPM (GOV) 660 LB-FT , 2500 RDS 6 SP-ALLISON...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeLMT
Upfit Model2500 ST
Horse Power300 HP
Engine ModelCummins ISB6.7-300 DIESEL
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
Rear AxleSingle Axle
Capacity2500 Gallons
MLS Number12118932
CategorySewer / Septic Trucks
Last Updated4/29/2024
Location
Searcy, AR, US
Sold By

SepticTrucks.com

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