1989 350 TPI Camaro/Firebird Automatic APYU PROM, Used
Used GM PROM for 1989 350 TPI Camaros and Firebirds with an automatic transmission. Broadcast code is APYU. To be used with the 1227165 or equivalent ECM. PROM has been tested and is in good working condition.
1989 350 TPI Camaro Automatic
1989 350 TPI Firebird Automatic