Description
2026 MACK GR64B ROLLOFF
**2026 Mack GR64B Roll-Off Truck** powered by a **Mack MP7 425 HP engine** paired with an **Allison 4500RDS 6-speed automatic transmission**. Built on a **251" wheelbase** with **20,000-lb front axle** and **46,000-lb rear axle**, **3.98 rear ratio**, and a heavy-duty **Galbreath 75K outside rail hoist**.
**Roll-Off Equipment & Features:**
- Galbreath 75K Outside Rail Hoist
- SN: 13H60079
- Mounted on customer-supplied chassis
- Standard configuration with PTO
- Pioneer rack & pinion auto taper with hydraulic gantry
- Huck-bolt mounting
- Steel or poly fenders
- Inside air controls
- 5-spool integrated hydraulic valve for hoist & taper
- LED light package
- Heavy-duty rear bumper with pintle hitch ready
- 48" steel tool box
- LED flood lights mounted on gantry
- LED work lights
- Rear container ratchet container hold-downs
**A heavy-duty, work-ready Mack roll-off configured for demanding container applications.**Specifications
Year2026
ManufacturerMACK
ModelGRANITE 64BR
Mileage693 mi
VIN1M2GR2GC0TM051958
ConditionNew
Stock Number69599
Horsepower425 HP
Engine ManufacturerMACK
Engine ModelMP7
TransmissionAutomatic
Transmission ManufacturerALLISON
Transmission TypeAllison RDS
Number of Speeds6 Spd
Ratio3.98
SuspensionCamelback
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater
Front Axle Weight20,000 lb
Rear Axle Weight46,000 lb
Wheelbase251 in
Drive SideLeft Hand Drive
Year2026|
ManufacturerMACK|
ModelGRANITE 64BR|
Mileage693 mi|
VIN1M2GR2GC0TM051958|
ConditionNew|
Stock Number69599|
Horsepower425 HP|
Engine ManufacturerMACK|
Engine ModelMP7|
TransmissionAutomatic|
Transmission ManufacturerALLISON|
Transmission TypeAllison RDS|
Number of Speeds6 Spd|
Ratio3.98|
SuspensionCamelback|
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater|
Front Axle Weight20,000 lb|
Rear Axle Weight46,000 lb|
Wheelbase251 in|
Drive SideLeft Hand Drive|
