Ford 9" rear axle for Chevrolet 64-67 with brackets for original control arms installed and original track width.
Big New Ford A20 wheel bearings (Torino). 3.562" x 2", 3.15" ID, for brakes with 2.5" offset.
Ford 5x4-1/2" and Chevy small 5x4-3/4" bolt pattern. 1/2" UNF and 7/16" UNF wheel studs included.
31 spline drive axles.
Track width (hub-to-hub): 59-3/4"
Housing width (flange-to-flange): 54-3/4"