Prom Chip ASMZ 1987 Century Ciera Celebrity 6000 2.8L 1227730 Memcal 16140352
BCC : ASMZ. EPROM # : 16140352. When replacing your PROM you must match the 4 letter code on your PROM from your vehicle. Do not replace a PROM with a non matching unit. This is for one PROM only and doesn’t include the engine computer.