Yukon Gear Replacement Outer Seal For Dana 30 Bronco and Ci Vette Side Seal

Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come. Replacement outer seal for Dana 30 Bronco CI Vette side seal. Yukon Mighty seal.

• Fits Dana Spicer 30 in Ford Bronco
• Outer Axle Seal

The Yukon Gear & Axle YMS472258 Mighty Seal is a replacement outer axle seal designed for Dana Spicer 30 applications in Ford Bronco and Chevrolet Corvette vehicles. Built using modern design and manufacturing technologies, this seal provides a precision fit to help prevent lubricant leaks and maintain reliable axle performance. Its durable construction is engineered for long-lasting service in demanding automotive environments.
The Yukon Mighty outer seal is intended for replacement of the original Dana 30 Bronco and Corvette side seal. Proper sealing helps protect axle components from contamination while retaining essential lubricant within the housing. This automotive replacement part is suitable for restoration, maintenance, and drivetrain repair projects requiring a dependable outer axle seal.
The YMS472258 fits select Chevrolet Corvette applications from 1970 through 1979, including model years 1970, 1971, 1972, 1973, 1974, 1976, 1977, and 1978, as well as the 1979 model year. Verify the vehicle, axle assembly, and existing seal configuration before installation to ensure proper application. Yukon Gear & Axle delivers precision-engineered drivetrain components trusted for fit, function, and durability.

Features:

• Application: Replacement outer axle seal for Dana Spicer 30 assemblies

• Fitment: Designed for Ford Bronco Dana 30 applications

• Vehicle Compatibility: Fits select 1970–1979 Chevrolet Corvette models

• Construction: Manufactured with modern sealing technology for a precision fit

• Brand: Yukon Gear & Axle

• Part Number: YMS472258

Fitment:
Chevrolet Corvette Base 1963
Chevrolet Corvette Base 1964
Chevrolet Corvette Base 1965
Chevrolet Corvette Base 1966
Chevrolet Corvette Base 1967
Chevrolet Corvette Base 1968
Chevrolet Corvette Base 1969
Chevrolet Corvette Base 1970
Chevrolet Corvette Base 1971
Chevrolet Corvette Base 1972
Chevrolet Corvette Base 1973
Chevrolet Corvette Base 1974
Chevrolet Corvette Base 1977
Chevrolet Corvette Base 1978
Chevrolet Corvette Base 1979
Chevrolet Corvette Indianapolis 500 Pace Car 1978
Chevrolet Corvette Silver Anniversary Edition 1978
Chevrolet Corvette Stingray 1975
Chevrolet Corvette Stingray 1976