Mirror: MOUNT Interior GM various 1973 + into the 80's you need to read the

you need to read the blurb down the bottom here

GM brought out a series of  V belt Air Conditioning Compressors for the TPI & the Carby version separately in 1985

This mount is actually 20cm long

Its  a very good reproduction

Mirror: MOUNT Interior GM various 1973 + into the 80's you need to read theAlloy tab that is glued to the inside of your windscreen to hang the mirrors off. Fits heaps and heaps of cars including but not limited too 1973 86 Buick Regal 1975 79 Buick Skylark 1970 86 Chevrolet Camaro 1973 79 Chevrolet Nova 1972 90 Chevrolet GMC Truck 1970 86 Chevrolet Full Size Models 1974 82 Chevrolet Corvette 1984 86 Chevrolet Corvette 1973 79 Oldsmobile Omega 1970 86 Pontiac Firebird