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The Yukon 7.75-inch pinion seal is intended for GM 7.75-inch differentials and offers a precise replacement fit to help stop pinion oil leaks and protect bearings. Yukon Mighty Seals use contemporary design and manufacturing to achieve consistent dimensions and durable sealing performance. Use this pinion seal where a GM 7.75in differential requires an accurate OEM-style replacement.
Yukon Gear 7.75in Pinion Seal
