Product Description
Yukon standard open spider gear kit for '55 to '64 GM Chevy 55P with 17 spline axles
Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set.
Spider gear kit
Fits 1955-1964 GM passenger car open differential
Includes two side gears, two pinion gears, cross pin shaft, cross pin bolt and spider gear thrust