Rear Type: 9" Ford
Spline Count: 28, 31, 33, or 35
Length: C Dimension - 32" Driver and Passenger Side 
B Dimension: 2 1/16" 
H: 1.533"
A: 2.875" for Stock Drums
5 x 5 1/2
1/2" Studs
1 Piece Ball Bearings Installed 3.150" OD x 1.531" ID
Retainer Plates
Access Holes
 
There were some variations in these early models. Confirm axle specs. These are custom made in 2 days build time. 
 
Want to make changes to these axles? We can do custom bolt patterns, stud sizes, lengths, hub diameters, flange diameters, tapered bearings, lightening features, and more. Contact us about custom features.