Originally Posted by n8sjh
Also yes there is confusion on this axle. It is the 9.75rear axle and it uses the 8.8 bearings and seals.
I found out mine was the same this weekend while I was replacing the rear axle seals. I was wondering if anyone else had run into this.
2003 F150 4x4 FX4 (White): 5.4L, Custom Tuned Gryphon Programmer, DIY Air Intake Mod, Dual 16" Derale Tornado E-fans with DD PAC-2700 Fan Controller, Custom True Duals with X-Pipe and Twin 18" Magnaflows, Factory Tech Separator Plate, F250 SD Trans Cooler, Digital Trans Temp Gauge, Timbren Rear Suspension Enhancement System, Mag-Hytech Rear Diff Cover.