Mack Automatic Single Axle Trucks For Sale

(833) 658-___ SHOW
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2024 Mack MD6 Rollback Tow Truck, Flatbed, Hauler, Delivery, Towing, Automatic, Under CDL, LOW MILES, Like New, Inspected

$99,999 USD

2024 Mack MD6 Rollback Truck - LIKE NEW UNDER CDL Stock:S011990 VIN:1M2MDBAA9RS011990 Year: 2024 Make: Mack Model: MD Engine: Cummins 6.7L Mileage: 4621 Horsepower: 235HP Fuel Type:...

Condition	Used
Usage	4,621 Miles
Duty Class	Medium Duty Rollback Tow Truck
Bed Length	22 ft.
Horse Power	235 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Single Axle
Rear End	19,000 lb
Winch	Yes
Stock Number	S011990
MLS Number	13884174
Category	Rollback Tow Trucks
Last Updated	1/23/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

(716) 218-___ SHOW
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2024 Mack MD7 Single Axle Dump Truck - Cummins 300HP, 6 Speed Allison Rds Automatic

$120,000 USD

CUMMINS 6.7,ALLISON AUTO,12KFRT,21KRR, 7936 MILES,ALU WHLS,14FT OXDUMP WITH SWING GATE,3 COAL DOORS,PINTLE PLATE,

Condition	Used
Usage	7,936 Miles
Duty Class	Heavy Duty Dump Truck
Upfit Make	Ox Bodies
Horse Power	300 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Rear End	21,000 lb 4.56 ratio
Stock Number	286032
MLS Number	14096529
Category	Dump Trucks
Last Updated	1/17/2026
Location	Buffalo, NY, US
Sold By	Hunter Truck

(855) 489-___ SHOW
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2022 Mack MD6 28 ft Box Truck - 235HP, 6 Speed Allison Rds Automatic, Swing Door, Liftgate

$65,000 USD

Super Clean! Low 80,000 Miles, Cummins ISB 235 hp, Allison transmission, 26,000 GVW, 28' Box Van w/ Lift gate, Cruise, Power Windows,,

Condition	Used
Usage	2,067 Hours
Duty Class	Medium Duty Box Truck
Box Length	28 ft.
Horse Power	235 HP
Engine Model	Cummins ISB
Drivetrain	4x2
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.29 ratio
Door Type	Swing
Lining Type	Aluminum
Liftgate	Yes
Stock Number	2169
MLS Number	13968859
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/17/2026
Location	Rhome, TX, US
Sold By	Jordan Truck Sales of Texas, LLC

2018 Mack CXU Single Axle Day Cab Truck - MP7, Automatic

Price Drop $21,500 USD

***NOTE: ODOMETER HAS BEEN RESET AND DOES NOT REFLECT CORRECT MILEAGE. CORRECT MILEAGE FOR THIS UNIT IS 434,504***

Condition	Used
Usage	434,504 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	345 HP
Engine Model	Mack MP7 GHG 17
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Single Axle
Stock Number	4509
MLS Number	14062535
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

2019 Mack Anthem Single Axle Day Cab Truck - Mack MP7, Automatic

Price Drop $19,400 USD

Condition	Used
Usage	455,679 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	345 HP
Engine Model	Mack MP7 GHG 17
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Single Axle
Rear End	3.42 ratio
Stock Number	4525
MLS Number	14069657
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

(844) 962-___ SHOW
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2016 Mack Pinnacle CXU612 Day Cab Truck - Automatic

$22,000 USD

454167 Miles, 405 HP, Automatic Transmission, Drive: 4x2, Air Ride Suspension, Single Rear Axles, Rear Axle Weight: 23000 lb

Condition	Used
Usage	454,167 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	8986
MLS Number	13995970
Category	Day Cab Semi Trucks
Last Updated	1/1/2026
Location	Worcester, MA, US
Sold By	Ballard Truck Center

(844) 326-___ SHOW
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2021 Mack MD6 26 ft Box Truck - Automatic, Roll up Door, Liftgate

$35,000 USD

2021 Mack Box Truck, Cummins ISL, Automatic, rear lift gate, 26' x 102", 25,995 GVW (CDL not required to operate), Curbside Side Door, Tuck-away Liftgate, 2 rows e-tracks. Comes with fresh...

Condition	Used
Usage	5,904 Hours
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	300 HP
Engine Model	Cummins ISL
Drivetrain	4x2
Transmission	4 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Door Type	Roll up
Liftgate	Yes
Stock Number	8652
MLS Number	13910970
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	1/1/2026
Location	Latrobe, PA, US
Sold By	Fox & James, Inc.

(844) 962-___ SHOW
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2024 Mack MD6 Single Axle Roll Off Truck - Cummins, 300HP, Automatic

$131,500 USD

Remaining factory warranty. HAD-200-140-54,

Condition	Used
Usage	28,129 Miles
Duty Class	Medium Duty Roll Off Truck
Horse Power	300 HP
Drivetrain	4x2
Transmission	Allison RDS Automatic
Suspension	Spring
Rear Axle	Single Axle
Stock Number	3603
MLS Number	13755568
Category	Roll Off Trucks
Last Updated	12/31/2025
Location	Tewksbury, MA, US
Sold By	Ballard Truck Center

(855) 942-___ SHOW
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2020 Mack Granite GU533 Flatbed Truck - 350HP, 6 Speed Automatic

$81,000 USD

Used 2020 Mack Granite GU533 Flatbed Truck for sale, 134,483 miles, Cummins L9 350HP diesel engine, 6-speed Allison automatic transmission, heavy-duty single rear axle, 90-gallon fuel...

Condition	Used
Usage	134,483 Miles
Duty Class	Heavy Duty Flatbed Truck
Horse Power	350 HP
Engine Model	Cummins L9
Transmission	6 Speed Automatic
Rear Axle	Single Axle
Rear End	40,000 lb
Stock Number	718621
MLS Number	14062765
Category	Flatbed Trucks
Last Updated	1/4/2026
Location	North Fond Du Lac, WI, US
Sold By	Penske Used Trucks

(844) 708-___ SHOW
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2013 Mack Pinnacle CXU612 Single Axle Day Cab Truck - MP7-405E 405HP, 12 Speed M Drive Automatic

$20,000 USD

2013 Mack Pinnacle CXU612, 646,496 Miles, MP7-405E 405HP Engine, M-Drive Automatic 12 Speed Transmission, GVWR 30,600#, 166" Wheelbase, Dual Chrome Stacks, Aluminum Wheels, Fixed 5th Wheel,...

Condition	Used
Usage	646,796 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	405 HP
Engine Model	Mack MP7-405E
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	18,600 lb
Stock Number	SBA1191
MLS Number	13764360
Category	Day Cab Semi Trucks
Last Updated	12/27/2025
Location	Cedar City, UT, US
Sold By	SellBuyAuction

(833) 658-___ SHOW
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2024 Mack MD6 Rollback Tow Truck, Tow Truck, Flatbed, Hauler, Delivery, Towing, Automatic, Under CDL, LOW MILES, Like New, Inspected

$99,999 USD

2024 Mack MD6 Rollback Truck - LIKE NEW UNDER CDL Stock: S011986 VIN:1M2MDBAA7RS011986 Year: 2024 Make: Mack Model: MD Engine: Cummins 6.7L Mileage: 10748 Horsepower: 235HP Fuel Type:...

Condition	Used
Usage	10,748 Miles
Duty Class	Medium Duty Rollback Tow Truck
Bed Length	22 ft.
Horse Power	235 HP
Engine Model	Cummins B6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	19,000 lb
Winch	Yes
Stock Number	S011986
MLS Number	14055143
Category	Rollback Tow Trucks
Last Updated	1/25/2026
Location	Elkton, MD, US
Sold By	Complete Recycling Group LLC

2018 Mack CXU Single Axle Day Cab Truck - MP7, Automatic

Price Drop $21,500 USD

Condition	Used
Usage	401,655 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	325 HP
Engine Model	Mack MP7 GHG 17
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Single Axle
Stock Number	4507
MLS Number	13965362
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

2020 Mack Anthem Single Axle Day Cab Truck - MP7, Automatic

Price Drop $20,500 USD

Condition	Used
Usage	287,277 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	345 HP
Engine Model	Mack MP7 GHG 17
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Single Axle
Rear End	3.42 ratio
Stock Number	4560
MLS Number	13960019
Category	Day Cab Semi Trucks
Last Updated	1/22/2026
Location	Shrewsbury, MA, US
Sold By	Schneider

2017 Mack CXU Single Axle Day Cab Truck - MP7, Automatic

$17,000 USD

Condition	Used
Usage	445,877 Miles
Duty Class	Heavy Duty Day Cab Truck
Horse Power	325 HP
Engine Model	Mack MP7 EPA 14
Drivetrain	4x2
Transmission	12 Speed mDRIVE Automatic
Rear Axle	Single Axle
Rear End	3.42 ratio
Stock Number	4496
MLS Number	13960015
Category	Day Cab Semi Trucks
Last Updated	12/8/2025
Location	Carlisle, PA, US
Sold By	Schneider

(833) 527-___ SHOW
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2000 Mack CH612 Single Axle Cab & Chassis Truck - E7, 300HP, 5 Speed Automatic

$11,000 USD

Trucks in Great Condition!,

Condition	Used
Usage	651,739 Miles
Duty Class	Heavy Duty Cab & Chassis Truck
Horse Power	300 HP
Engine Model	Mack E7
Transmission	5 Speed Automatic
Suspension	Air Ride
Rear Axle	Single Axle
MLS Number	10822095
Category	Cab & Chassis Trucks
Last Updated	12/1/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

(833) 801-___ SHOW
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2024 Mack MD6 Single Axle Cab & Chassis Truck - Cummins, 260HP, Automatic

$40,000 USD

NICE TRUCK, RUNS EXCELLENT, AIR SEAT, CLEAN CAB, DUMP VALVE, POWER WINDOWS! *SALVAGE TITLE!,

Condition	Used
Usage	97,817 Miles
Duty Class	Medium Duty Cab & Chassis Truck
Horse Power	260 HP
Engine Model	Cummins ISB6.7
Drivetrain	4x2
Transmission	Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	20,000 lb
Stock Number	24MD97SACC
MLS Number	13945369
Category	Cab & Chassis Trucks
Last Updated	11/26/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales

(888) 564-___ SHOW
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2001 Mack CH612 Single Axle Day Cab Truck - E7, Automatic

$8,995 USD

PRE EMMISSIONS; 2001 Mack CH612 Single Axle Day Cab; Mack E7 Engine; Eaton 3 Pedal Automatic Transmission; 12k Front Axle; 23k Rears; 35k GVW; Power Locks; Cruise Control; Jakes; AM/FM Radio...

Condition	Used
Usage	696,722 Miles
Duty Class	Heavy Duty Day Cab Truck
Engine Model	Mack E7
Drivetrain	4x2
Transmission	Autoshift Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	23,000 lb
Stock Number	15099
MLS Number	13975546
Category	Day Cab Semi Trucks
Last Updated	11/11/2025
Location	Caddo Mills, TX, US
Sold By	Roy's Trucks and Equipment Inc

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

$154,993 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

Condition	New
Duty Class	Heavy Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2500 Gallon
Horse Power	300 HP
Engine Model	Cummins 6.7L
Drivetrain	4x4
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2500 Gallons
Stock Number	1M2MDBAB8RS074507
MLS Number	13635786
Category	Sewer / Septic Trucks
Last Updated	11/4/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

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

Condition	New
Duty Class	Heavy Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2500 Gallon
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Capacity	2500 Gallons
Stock Number	1M2MDBAB4SS075904
MLS Number	13642840
Category	Sewer / Septic Trucks
Last Updated	10/31/2025
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

$159,029 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

Condition	New
Duty Class	Medium Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2100 Gallon Polished Aluminum Tank
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2100 Gallons
MLS Number	13703507
Category	Sewer / Septic Trucks
Last Updated	10/31/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

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

$155,019 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

Condition	New
Duty Class	Heavy Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2500 Gallon
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2500 Gallons
Stock Number	1M2MDBABXSS075907
MLS Number	13642852
Category	Sewer / Septic Trucks
Last Updated	10/31/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

(833) 527-___ SHOW
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1988 Mack CF688FC Single Axle Fire Truck - E6, 350HP, Automatic

$12,000 USD

1988 Mack CF688FC fire truck with a 350 HP Mack E6 engine, , 4x2 drive, with only 13,540 miles and 1,387 hours, low usage, , Automatic transmission for smooth, responsive operation in...

Condition	Used
Usage	1,387 Hours
Duty Class	Heavy Duty Fire Truck
Horse Power	350 HP
Engine Model	Mack E6
Drivetrain	4x2
Transmission	Automatic
Rear Axle	Single Axle
Stock Number	172
MLS Number	13206814
Category	Fire Trucks
Last Updated	10/27/2025
Location	Wayne, NJ, US
Sold By	Camp Auto and Truck Parts Inc.

IN STOCK - 2024 Mack MD7 Sewer / Septic Truck - Iron-Vac 2500 Gallon Tank Body

$148,118 USD

THIS UNIT IS CURRENTLY IN STOCK (PRICE REDUCED) 2024 Mack MD7 (2 YR Manufacturer Warranty) Cummins 6.7L (300HP) 2500 RDS Allison Automatic Transmission 33k GVWR 2500 Gallon SteelTank (5 YR...

Warranty

Condition	New
Duty Class	Heavy Duty Sewer / Septic Truck
Upfit Type	Tank Body
Upfit Make	Iron-Vac
Upfit Model	2500 Gallon
Horse Power	300 HP
Engine Model	Cummins 6.7L
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	5.57 ratio
Capacity	2500 Gallons
MLS Number	13879362
Category	Sewer / Septic Trucks
Last Updated	11/20/2025
Location	Searcy, AR, US
Sold By	SepticTrucks.com

(844) 305-___ SHOW
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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,...

Condition	Used
Usage	3,974 Hours
Duty Class	Medium Duty Box Truck
Box Length	26 ft.
Horse Power	260 HP
Engine Model	Cummins B6.7
Transmission	6 Speed Allison RDS Automatic
Suspension	Air Ride
Rear Axle	Single Axle
Rear End	17,000 lb 5.57 ratio
Liftgate	Yes
Stock Number	NS004267
MLS Number	13124198
Category	Delivery / Moving / Straight / Box Trucks
Last Updated	10/10/2025
Location	Chatham, VA, US
Sold By	J&J Truck Sales