The Yukon replacement inner axle seal is a conversion seal specified for Dana Spicer 30 axles with 30 spline upgrades. Yukon Mighty Seals are manufactured using modern design and production techniques to deliver a precise seal fit and long service life. This inner axle seal is offered for Dana 30 front axle applications where a 30‑spline conversion or upgrade requires a matching replacement seal for correct installation.
Yukon Gear Replacement Inner Axle Seal for Dana 30 w/30 Spline Axles