2026 MACK GR64B - 69723
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Dealer Notes
2026 Mack Granite Axle Back – Tough and reliable, equipped with a 425 HP Mack MP7 engine and HD mDRIVE 13-speed automated transmission. Features include front disc and rear drum brakes, leaf spring suspension, interwheel diff lock, 93-gallon fuel tank, heated mirrors, and standard cruise control—built to deliver performance and durability on the job.
Info
Industry
Truck
Make
MACK
Model
GR64B
Trim
Base
Year
2026
Price
172199
Stock Number
69723
Category
Truck
Subcategory
CAB & CHASSIS
Condition
New
Location
Fort Worth
Vin
1M2GR2GC5TM050885
Odometer
1
Axles
Tandem
Specifications
Body Manufacturer
Chassis Only
Brakes
FRONT DISC + REAR DRUM
Cruise Control
STANDARD
Differential Lock
INTERWHEEL
Disc Brakes
FRONT
Engine Make
MACK
Engine Model
MP7
Tire Size (Front)
315/80R22.5 L
Wheels (Front)
22.5x9.00 ACCURIDE 41730x POLISHED ALUMINUM
Front Axle
20000
GVW
66000
Heated Mirror
BOTH
Engine Horsepower
425
LH Fuel Tank
93
Power Windows
ELECTRICAL WINDOW LIFT, BOTH DOORS
Rear Axle
46000
Rear Ratio
3.56
Rear Suspension
SS46 MACK CAMELBACK MULTILEAF 46000 LB STANDARD DUTY
Tire Size (Rear)
11R22.5 H
Wheels (Rear)
22.5x9.00 ACCURIDE 41730x POLISHED ALUMINUM
Transmission Make
Mack
Transmission Model
TMD13AFO-HD MDRIVE HD CREEPER/ MULTI-SPEED REVERSE (OVERDRIVE)
Transmission Speed
13
Transmission Type
AUTOMATED
Transmission Notes
MACK TMD13AFO-HD MDRIVE HD 13 SP CREEPER/ MULTI-SPEED REVERSE (OVERDRIVE)
Wheelbase
261
