These stub shafts start from forged billet chromoly round stock. The 32 spline end fits directly into a 05+ Super Duty unit bearing, eliminating the need for a drive slug or lock out. These stubs are turned, splined, heat treated and final machined 100% in-house. Combine them with our 1550 series billet joints to make it the strongest setup on the market.

Stubs come with retaining washer, retaining bolt, unit bearing cap, cap screws and o-ring. Price is per stub.

This item is proudly designed, engineered, and manufactured in house at IMS.