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Medium Duty Mack 6 Speed Trucks For Sale

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Showing 1 - 12 of 12 Listings

1 - 12 of 12 listings
1 - 12 of 12 listings
Featured Item
2023 Mack MD6 Flatbed Truck
49 1

2023 Mack MD6 Flatbed Truck

$67,400 USD
CUMMINS 6.7 - ALLISON AUTOMATIC MACK MD ***NONCDL MAXON 25FT FLATBED 5500 LBS LIFT GATE PALFINGER NICE TRUCK RUNS GREAT LOCATED IN FYFFE, AL 35971
ConditionUsed
Usage2,693 Hours
Duty ClassMedium Duty Flatbed Truck
Bed Length25.6
Horse Power260 HP
Engine ModelCummins
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionSpring
LiftgateYes
MLS Number13869296
CategoryFlatbed Trucks
Last Updated10/7/2025
Location
FYFFE, AL, US
Sold By
Hill Automotive
(256) 605-___  SHOW
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IN STOCK - 2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Polished Aluminum Tank Tank Body
8 0

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

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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 Updated10/15/2025
Location
Searcy, AR, US
Sold By
SepticTrucks.com
(501) 279-___  SHOW
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SepticTrucks.com
Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Liftgate
16 0

2022 Mack MD6 26 ft Box Truck - 260HP, 6 Speed Allison Rds Automatic, Liftgate

$69,900 USD
Single Axle, 26' Marathon Van Body, 2,500 LB "Waltco" Lift Gate, Under CDL, B6.7 Cummins 260 HP, Allison Automatic 6 Speed, 5.57 Ratio, Engine Brake, Air Ride, 268" WB, 10K FA, 17K RA,...
ConditionUsed
Usage3,974 Hours
Duty ClassMedium Duty Box Truck
Box Length26 ft.
Horse Power260 HP
Engine ModelCummins B6.7
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,000 lb 5.57 ratio
LiftgateYes
Stock NumberNS004267
MLS Number13124198
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated10/10/2025
Location
Chatham, VA, US
Sold By
J&J Truck Sales
(844) 305-___  SHOW
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J&J Truck Sales
2025 Mack MD6 Mechanic / Service Truck
31 0

2025 Mack MD6 Mechanic / Service Truck

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2025 MACK MD6 S016226, Engine: CUMMINS, Transmission: Automatic, Horsepower: 300.0, Key Features:, 72-11 High Side, Body Details, Manufacturer Palfinger, , Body Line PAL Pro 72-11,...
ConditionNew
Usage1,282 Miles
Duty ClassMedium Duty Service Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016226
MLS Number13289329
CategoryMechanic / Utility / Service Trucks
Last Updated10/1/2025
Location
Fairfield, TX, US
Sold By
Service Truck Depot
(844) 954-___  SHOW
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Service Truck Depot
Mack MD6 2000 Gallon Water Truck - Cummins 280HP, 6 Speed Allison Rds Automatic
9 0

2025 Mack MD6 2000 Gallon Water Truck - Cummins 280HP, 6 Speed Allison Rds Automatic

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NEW TIGER MFG. 2,000 GAL. (5) SPRAY WATER TANK SYSTEM, (2) FRONT, (1) DRIVER SIDE, (2) REAR SPRAY HEADS, SELF LOADING/PRIMING PUMP (HYDRAULIC DRIVEN), HOSE REEL WITH 50’ OF 1 ½” HOSE AND...
ConditionNew
Duty ClassMedium Duty Water Truck
Upfit MakeTiger
Horse Power280 HP
Engine ModelCummins ISB6.7
Transmission6 Speed Allison RDS Automatic
SuspensionLeaf Springs
Rear AxleSingle Axle
Capacity2000 Gallons
Stock Number0000Stock8
MLS Number13712012
CategoryWater Trucks
Last Updated9/25/2025
Location
Abilene, TX, US
Sold By
Circle D Truck Sales, Inc.
(833) 568-___  SHOW
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Circle D Truck Sales, Inc.
Mack MD6 Mechanic / Service Truck - Cummins, 235HP, Automatic
11 0

2025 Mack MD6 Mechanic / Service Truck - Cummins, 235HP, Automatic

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72-11 High Side, Body Details Manufacturer Palfinger, Body Line PAL Pro 72-11, Has Air Compressor? Yes 52” Standard Compartment Heights with Raised Compartment Options, 11' Standard...
ConditionNew
Usage1,152 Miles
Duty ClassMedium Duty Service Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016228
MLS Number13499057
CategoryMechanic / Utility / Service Trucks
Last Updated9/18/2025
Location
Fairfield, TX, US
Sold By
Service Truck Depot
(844) 954-___  SHOW
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Service Truck Depot
Mack MD6 Mechanic / Service Truck - Cummins, 235HP, Automatic
61 0

2025 Mack MD6 Mechanic / Service Truck - Cummins, 235HP, Automatic

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2025 MACK MD6 S016234, Engine: CUMMINS, Transmission: Automatic, Horsepower: 235.0, Key Features:, , 72-11 High Side, , Body Details, , Manufacturer Palfinger, , Body Line PAL Pro 72-11, , Has...
ConditionNew
Usage1,178 Miles
Duty ClassMedium Duty Service Truck
Horse Power235 HP
Drivetrain4x2
Transmission6 Speed Automatic
Suspension4 Spring
Rear AxleSingle Axle
Stock NumberS016234
MLS Number13499054
CategoryMechanic / Utility / Service Trucks
Last Updated9/18/2025
Location
Fairfield, TX, US
Sold By
Service Truck Depot
(844) 954-___  SHOW
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Service Truck Depot
Mack MD6 Box Truck - 260HP, 6 Speed Automatic
19 0

2024 Mack MD6 Box Truck - 260HP, 6 Speed Automatic

$67,500 USD
2024 Mack MD 26' Box Truck, 6.7L Cummins Turbo Diesel Engine, Allison Automatic Transmission, 260 HP, Engine Brake, 90,733 Miles, 1,952 Engine Hours, 25,994lb GVWR (No CDL Required),...
ConditionUsed
Usage90,733 Miles
Duty ClassMedium Duty Box Truck
Horse Power260 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Automatic
SuspensionSpring
Rear AxleSingle Axle
Stock NumberC17621W
MLS Number13796907
CategoryDelivery / Moving / Straight / Box Trucks
Last Updated9/5/2025
Location
Denver, CO, US
Sold By
DTI Trucks
(855) 653-___  SHOW
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DTI Trucks
2025 Mack MD6 Sewer / Septic Truck - Iron-Vac 2100 Gallon Steel Tank Body
5 0

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

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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
(501) 279-___  SHOW
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Mack Midliner CS200 48 ft Boom / Bucket Truck - 1989 Hi-Ranger 5FA48PBI Aerial Lift, 6 Spd
3 0

Mack Midliner CS200 48 ft Boom / Bucket Truck - 1989 Hi-Ranger 5FA48PBI Aerial Lift, 6 Spd

$9,000 USD
truck runs and drives great, boom works, 2 man bucket,,
ConditionUsed
Usage176,279 Miles
Duty ClassMedium Duty Boom / Bucket Truck
Upfit TypeAerial Lift
Upfit MakeHi-Ranger
Upfit Model5FA48PBI
Drivetrain2WD
Transmission6 Speed
SuspensionSpring
Rear AxleSingle Axle
OutriggersYes
Lift Height48 ft
Stock Number89MACK176BUC
MLS Number12753397
CategoryBoom & Bucket Trucks
Last Updated1/15/2025
Location
Covington, TN, US
Sold By
Don Baskin Truck Sales
(833) 801-___  SHOW
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Don Baskin Truck Sales
2025 Mack MD642 Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, Automatic IN STOCK
20 0

2025 Mack MD642 Rollback Tow Truck - Jerr-Dan Rollback Towing Body, New, Arizona, Automatic IN STOCK

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New Mack rollback tow truck for sale at Midco Sales. Key Specs: Mack MD642, Cummins diesel 300HP, automatic transmission, Jerr-Dan 22' steel deck, 8k winch, wheel lift. CHASSIS SPECS, Mack...
ConditionNew
Usage183 Miles
Duty ClassMedium Duty Rollback Tow Truck
Upfit TypeRollback Towing Body
Upfit MakeJerr-Dan
Bed Length22 ft.
Horse Power300 HP
Engine ModelCummins B6.7
Drivetrain4x2
Transmission6 Speed Allison RDS Automatic
SuspensionAir Ride
Rear AxleSingle Axle
Rear End17,000 lb
WinchYes
Stock NumberT14850
MLS Number13227217
CategoryRollback Tow Trucks
Last Updated12/6/2024
Location
Chandler, AZ, US
Sold By
Midco Sales
(833) 298-___  SHOW
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Midco Sales
Mack MV300 Single Axle Cab & Chassis Truck - Renault, 285HP
23 0

2003 Mack MV300 Single Axle Cab & Chassis Truck - Renault, 285HP

$10,500 USD
2003 Mack Renault cab over with a Mack Renault engine and 6 speed transmission,
ConditionUsed
Usage219,165 Miles
Duty ClassMedium Duty Cab & Chassis Truck
Horse Power285 HP
Engine ModelMack Renault
Transmission6 Speed
Rear AxleSingle Axle
Rear End21,000 lb
Stock Number550747TP
MLS Number9978832
CategoryCab & Chassis Trucks
Last Updated9/12/2024
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
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