Description
Get the job done with the 2026 Mack MD74 Dump Truck, built for tough workloads. Powered by a Cummins ISB6.7 300 HP engine and an Allison 3000 RDS 6-speed automatic transmission, this truck delivers superior performance. Leaf suspension and full differential lock ensure maximum traction and stability on any terrain. Equipped with drum brakes, a 50-gallon fuel tank, and modern comforts like power locks, windows, and cruise control, this truck is as reliable as it is comfortable. This truck is upfitted with a rugged K&H ICON LD 10‑yard dump bed with 36" sides, gravity‑swing tailgate with air lock, and a Shur‑Co electric tarp system—built for reliable hauling, fast dumping, and secure load control.Specifications
Year2026
ManufacturerMACK
ModelMD7
Mileage100 mi
VIN1M2MDBAB5TS077937
ConditionNew
Stock Number68422
Horsepower300 HP
Engine ManufacturerCUMMINS
Engine ModelISB6.7
TransmissionAutomatic
Transmission ManufacturerALLISON
Number of Speeds6 Spd
Ratio5.57
SuspensionMulti Leaf
Number of Rear AxlesSingle
Gross Vehicle Weight RatingClass 7: 26,001 - 33,000 pounds
Front Axle Weight12,000 lb
Rear Axle Weight21,000 lb
Wheelbase151 in
Drive SideLeft Hand Drive
A/CYes
A/C ConditionNew
Dump TypeEnd
Body ManufacturerK&H
TarpYes
Year2026|
ManufacturerMACK|
ModelMD7|
Mileage100 mi|
VIN1M2MDBAB5TS077937|
ConditionNew|
Stock Number68422|
Horsepower300 HP|
Engine ManufacturerCUMMINS|
Engine ModelISB6.7|
TransmissionAutomatic|
Transmission ManufacturerALLISON|
Number of Speeds6 Spd|
Ratio5.57|
SuspensionMulti Leaf|
Number of Rear AxlesSingle|
Gross Vehicle Weight RatingClass 7: 26,001 - 33,000 pounds|
Front Axle Weight12,000 lb|
Rear Axle Weight21,000 lb|
Wheelbase151 in|
Drive SideLeft Hand Drive|
A/CYes|
A/C ConditionNew|
Dump TypeEnd|
Body ManufacturerK&H|
TarpYes|
