The Yukon Mighty pinion seal with a new-design yoke and triple-lip provides a precision replacement for GM 8.5in and 8.6in pinion applications. Yukon Mighty Seals use modern design and manufacturing to deliver a tight, long-lasting fit. This direct-fit pinion seal restores proper sealing where wear or leakage has occurred, helping maintain reliable drivetrain service in GM 8.5in and 8.6in housings.
Yukon Gear Pinion Seal / New Design Yoke w/ Triple Lip For GM 8.5in and 8.6in