Prom Chip BMHM 1995 Chevy GMC 7.4L 16197427 16196395 EPROM Memcal 16209482
BCC : BMHM. EPROM : 16209482. 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.