Correct mounting nuts used to hold the radio in place on most GM applications. Fits radios that use 7/16"-28 thread x 1/8" thick flat style hex nuts.
1980 Chevrolet Impala Parts - Radio and Stereo Control Knobs
OER Parts offers a wide selection of Radio and Stereo Parts for your 1980 Chevrolet Impala. OER Parts offers 1980 Chevrolet Impala Knobs, 1980 Chevrolet Impala Lenses, 1980 Chevrolet Impala Radio Faceplates.