Home /Shop by Part/Differential Cover/Buick Searching for Buick Differential Cover Narrow The Number Of Models Shown By Telling Us The Year Year 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1972 1971 1970 1969 1968 1967 1966 1965 Choose your Buick Model C Century Differential Cover E Electra Differential Cover Estate Wagon Differential Cover G Gran Sport Differential Cover Grand National Differential Cover L LeSabre Differential Cover R Regal Differential Cover Riviera Differential Cover Roadmaster Differential Cover S Skylark Differential Cover Special Differential Cover Sport Wagon Differential Cover Over 3,500 Installation Videos Watch the 1A Auto Videos We're here to help 888-844-3393 hablamos español: 866-401-3393 SUBSCRIBE TO OUR NEWSLETTER News & tips to your inbox Submit Customer Feedback "Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..." - Dwuan M. Read More Buick is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Buick or General Motors Company. See all trademarks.