These 1955-1957 Chevy passenger car spindles have a 2" drop. These spindles are redesigned to allow you to use readily available 1979-1988 GM 10-1/2" midsize rotors and calipers.
These spindles will NOT work with stock drum brakes or 11" disc brake conversions. You must reuse your original spindle steering arm. The spindles are tapped for 7/16"-14 thread to hold the steering arms in place. You may need to replace these bolts.
This kit moves the wheel out 3/8" per side.