The must have restoration top for your 1978-1982 Corvette. GM Licensed LOF Glass T-tops. Made from GM tooling and O.E.M LOF glass.
To determine your t-tops, locate the etched stamp on the outside rear of the t-top glass. We will need the M# which is the manufacturers code. M1131- Laminated, Blue tint, came on factory Corvette's from 1978-81. Very rare. M92-A- Tempered, came on factory Corvettes in the year 1982 as standard glass. M94-A- Tempered, came on Collector Edition Corvettes in the year 1982. M95C- Tempered , current GM replacement mirrored glass. M125C- Tempered, current GM replacement black glass. M115- Tempered, blue privacy.
Note: M1131 is no longer in production. The closest option that is also mirrored would be M95C.