Econoline E350 1 Ton V8-5.4L Prop SOHC VIN Z (1998)
Brake Drum: Specifications
Rear Drum Brake
Dana 60 Axle - 9.75" Ring Gear
Maximum Diameter ................................................................................................................................................................ 12.210" in. ( 310.13 mm. )
Dana 70 Axle - 10.50" Ring Gear - 8000 lbs. Axle Capacity
Maximum Diameter ................................................................................................................................................................ 12.209" in. ( 310.10 mm. )