Product Description
Yukon Power Lok positraction internals for GM 55P with 17 spline axles. Yukon uses higher quality materials and better techniques than OEM to ensure a longer lasting spider gear set. This kit does not include clutches. All components come with a one year warranty against manufacturing defects.- Spider gear kit
- Fits 1955-1964 GM passenger car Powr Lok positraction
- Includes two side gears, four pinion gears, cross pin shafts and side gear thrust washers.