Eaton GM 7.5in Rear Master Install Kit

Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation.This Part Fits: Year Make Model Submodel 1973-1975 Buick Apollo Base 1975 Buick Apollo SR 1981 Buick Century Base 1982-1989 Buick Century Custom 1981,1984 Buick Century Estate 1985-1989 Buick Century Estate Wagon 1981-1989 Buick Century Limited 1984 Buick Century Olympia Limited 1981 Buick Century Sport 1983-1986 Buick Century T-Type 1977-1979 Buick Electra 225 1980-1989 Buick Electra Estate Wagon 1977-1989 Buick Electra Limited 1978-1989 Buick Electra Park Avenue 1989 Buick Electra Park Avenue Ultra 1985-1989 Buick Electra T-Type 1981-1983 Buick Estate Wagon Base 1981,1987-1989 Buick LeSabre Base 1985 Buick LeSabre Collector's Edition 1982-1989 Buick LeSabre Custom 1985-1989 Buic