Original 1977 through 1982 Corvette lock ring for a tilt telescopic steering column. GM Part #459083. Factory replacement for part #3949108. Correct for 1977 1978 1979 1980 1981 and 1982 Corvette. Replacement part for 1969 1970 1971 1972 1973 1974 and 1975 Corvette (coupe or convertible), with the 350, 427 or 454 engine. Black in color, but can be painted to match. Lies flat, all threads look good. Weighs almost 1/2 lb. Excellent condition! $25. Will ship!