New Mack 6 Speed Trucks with Cummins Engines For Sale in United States

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Showing 1 - 23 of 23 Listings

1 - 23 of 23 listings
1 - 23 of 23 listings
Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

2026 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

Contact for price
Multiple Units Available; Air Conditioning; Air Horn; Chrome Air Horns; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Chrome...
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End19,000 lb 5.29 ratio
Stock Number120456
MLS Number14352801
CategoryCab & Chassis Trucks
Last Updated5/6/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

2025 Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Contact for price
MULTIPLE UNITS AVAIALBLE! Supreme 26' Van Body; Thieman Liftgate; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Cruise Control;...
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock Number120362
MLS Number14342467
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Dump Truck - Cummins 220HP, 6 Speed Allison Rds Automatic, 10' Dump

2027 Mack MD6 Single Axle Dump Truck - Cummins 220HP, 6 Speed Allison Rds Automatic, 10' Dump

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Galion 10' Dump; Rear Helper Springs; Air Conditioning; AM?FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Chrome Bumper; Cruise...
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Dump Truck
Upfit MakeGalion
Bed Length10 ft.
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number121679
MLS Number14342348
CategoryDump Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

2026 Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

Contact for price
Loadmaster 11-Yard Packer; Drum Winch; Cart Tipper; Rear Helper Springs; Air Conditioning; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Block Heater; Air Brakes; Drum Brakes; Chrome...
Quantity2
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Side Load Garbage Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.63 ratio
Stock Number120361
MLS Number14342283
CategoryGarbage Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

2025 Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

Contact for price
Loadmaster 10-Yard Packer; Winch; Cart Tipper; Diamond Plate Toolbox; Air Conditioning; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Block Heater; Air Brakes; Drum Brakes; Chrome...
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Side Load Garbage Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number120094
MLS Number14342282
CategoryGarbage Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Dump Truck - Cummins 220HP, 6 Speed Allison Rds Automatic, 10' Dump

2026 Mack MD6 Single Axle Dump Truck - Cummins 220HP, 6 Speed Allison Rds Automatic, 10' Dump

Contact for price
Bibeau 10' Dump; Rear Helper Springs; Air Conditioning; AM/FM/Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Chrome Bumper; Cruise...
ConditionNew
Duty ClassMedium Duty Dump Truck
Upfit MakeBibeau
Bed Length10 ft.
Horse Power220 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number120583
MLS Number14342076
CategoryDump Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

2025 Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

Contact for price
11-Yard Curbtender Packer; Winch; Cart Tipper; Rear Helper Springs; Air Conditioning; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Block Heater; Air Drum Brakes; Chrome Bumper;...
ConditionNew
Duty ClassMedium Duty Side Load Garbage Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number120090
MLS Number14342069
CategoryGarbage Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Hooklift Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

2026 Mack MD6 Single Axle Hooklift Truck - Cummins, 325HP, 6 Speed Allison Rds Automatic

Contact for price
Multiple Units Available; Stellar 18K Hook Lift w/ Tarp System; AM/FM Premium Stereo with Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Chrome Bumper;...
Quantity2
ConditionNew
Duty ClassMedium Duty Hooklift Truck
Horse Power325 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End5.63 ratio
Stock Number121224
MLS Number14341994
CategoryHooklift Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

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

Contact for price
MULTIPLE UNITS AVAIALBLE! Supreme 26' Van Body; Thieman Liftgate; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Cruise Control;...
ConditionNew
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock Number119659
MLS Number14341940
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

2025 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 260HP, 6 Speed Allison Rds Automatic

Contact for price
Air Conditioning; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Cruise Control; Engine Brake; Heated Mirrors; Mack Bulldog Mirrors...
ConditionNew
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power260 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb
Stock Number120093
MLS Number14341328
CategoryCab & Chassis Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

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

Contact for price
MULTIPLE UNITS AVAIALBLE! Supreme 26' Van Body; Thieman Liftgate; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Cruise Control;...
ConditionNew
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock Number119659
MLS Number14341325
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

2025 Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Roll up Door, Liftgate

Contact for price
MULTIPLE UNITS AVAIALBLE! Supreme 26' Van Body; Thieman Liftgate; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Back-Up Alarm; Block Heater; Air Brakes; Drum Brakes; Cruise Control;...
ConditionNew
Usage100 Miles
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End19,000 lb 5.57 ratio
Door TypeRoll up
Lining TypePlywood
LiftgateYes
Stock Number120357
MLS Number14341324
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

2025 Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

Contact for price
2024 - 2025 / MULTIPLE UNITS AVAILABLE - Air Conditioning; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Block Heater; Air Brakes; Drum Brakes; Chrome Bumper; Cruise Control; Engine...
ConditionNew
Duty ClassMedium Duty Side Load Garbage Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number120090
MLS Number14341323
CategoryGarbage Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

2025 Mack MD6 Single Axle Side Load Garbage Truck - Cummins, 300HP, 6 Speed Allison Rds Automatic

Contact for price
2024 - 2025 / MULTIPLE UNITS AVAILABLE - Air Conditioning; AM/FM Premium Stereo; Weatherband; MP-3; Bluetooth; Block Heater; Air Brakes; Drum Brakes; Chrome Bumper; Cruise Control; Engine...
ConditionNew
Duty ClassMedium Duty Side Load Garbage Truck
Horse Power300 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
Rear AxleSingle Axle
Rear End21,000 lb 5.57 ratio
Stock Number120090
MLS Number14341321
CategoryGarbage Trucks
Last Updated5/5/2026
Location
Canton, OH, US
Sold By
Brechbuhler Truck Sales
Mack MD7 42R Roll Off Truck - Cummins, 300HP

2025 Mack MD7 42R Roll Off Truck - Cummins, 300HP

$197,146 USD
This Galbreath U3-EX-174 on a Mack MD7 4x2 gives you a practical, lighter-duty roll-off solution that still delivers solid performance for everyday container handling. With a 30,000 lb hoist...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSS076192
MLS Number14310217
CategoryRoll Off Trucks
Last Updated4/15/2026
Location
Union Grove, WI, US
Sold By
Custom Truck One Source
Mack MD7 42R Hooklift Truck - Cummins, 300HP

2025 Mack MD7 42R Hooklift Truck - Cummins, 300HP

$168,779 USD
The Mack MD7 42R 4x2 Palfinger T29L Hooklift Truck offers powerful performance and versatility for efficient container handling. Equipped with a 300 HP Cummins ISB engine and Allison 3000RDS...
ConditionNew
Usage2,141 Miles
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSS075430
MLS Number13364141
CategoryHooklift Trucks
Last Updated4/7/2026
Location
Kansas City, MO, US
Sold By
Custom Truck One Source
Mack MD7 42R Hooklift Truck - Cummins, 300HP

2025 Mack MD7 42R Hooklift Truck - Cummins, 300HP

$168,779 USD
The Mack MD7 42R 4x2 Palfinger T29L Hooklift Truck offers powerful performance and versatility for efficient container handling. Equipped with a 300 HP Cummins ISB engine and Allison 3000RDS...
ConditionNew
Horse Power300 HP
Engine ModelCummins 6.7L D
Drivetrain4x2
Transmission6 Speed
SuspensionSpring
Rear End21,000 lb
Stock NumberSS075428
MLS Number13364138
CategoryHooklift Trucks
Last Updated3/20/2026
Location
Lynchburg, VA, US
Sold By
Custom Truck One Source
IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body

IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body

$156,980 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 33k GVWR 2500 Gallon Stainless SteelTank (5 YR...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2500 Gallons
Stock Number1M2MDBABXSS075907
MLS Number13642852
CategorySewer / Septic Trucks
Last Updated2/24/2026
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body

IN STOCK - 2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body

$159,077 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD6 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 26k GVWR 2100 Gallon Polished Aluminum Tank (5 YR...
Warranty
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Polished Aluminum Tank
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2100 Gallons
MLS Number13703507
CategorySewer / Septic Trucks
Last Updated2/24/2026
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body

IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body

$154,993 USD
THIS UNIT IS NOT CURRENTLY IN STOCK BUT CAN BE ORDERED 2025 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 33k GVWR 2500 Gallon Stainless...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Drivetrain4x4
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End5.57 ratio
Capacity2500 Gallons
Stock Number1M2MDBAB8RS074507
MLS Number13635786
CategorySewer / Septic Trucks
Last Updated2/9/2026
Location
Searcy, AR, US
Sold By
SepticTrucks.com
IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body

IN STOCK - 2025 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Steel Tank Body

$155,974 USD
THIS UNIT IS CURRENTLY IN STOCK 2025 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 Allison Automatic Transmission 33k GVWR 2500 Gallon Stainless SteelTank (5 YR...
Warranty
ConditionNew
Duty ClassHeavy Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2500 Gallon
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Capacity2500 Gallons
Stock Number1M2MDBAB4SS075904
MLS Number13642840
CategorySewer / Septic Trucks
Last Updated10/31/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body

2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body

Contact for price
2025 Mack MD6 (pricing subject to change) 6.7L Cummins Engine (300HP) Allison 6 Speed Automatic Transmission 26k GVWR 2100 Gallon Steel Tank Battioni Ballast 11000 (393 CFM) Chrome...
Warranty
ConditionNew
Duty ClassMedium Duty Sewer / Septic Truck
Upfit TypeTank Body
Upfit MakeIron-Vac
Upfit Model2100 Gallon Steel
Horse Power300 HP
Engine ModelCummins 6.7L
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Capacity2100 Gallons
MLS Number13090570
CategorySewer / Septic Trucks
Last Updated6/9/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
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