Can anybody id this center section
9" 28 spline open axle, about 3.08 ratio
Carrier # wac-4205-a
Pinnion suport# 4668-b biggest seal I ever saw on a9"
Housing# wab 4025
Ring gear# (ford) usa waa-4210-b
Thanks!
It has fill hole in center. Section

 

C0AZ-4209-E .. 9" 3.00-1 R&P Kit.

 

Thanks Bill! 389 to a 300 gear I hope my clutch can handle it!😬

 

Don't know what power plant but gonna struggle to get rolling and going to lug engine. think fuel comsumption is bad now, its gonna get worse.

 

This truck spends 80% of its time on the interstate and now I can keep up with traffic! I'm betting mpg will be better on I 10.