Check the listing for details. Prom Chip BMYU 1994 - 1995 LeSabre 88 LSS Bonneville 3.8L 16183247 Memcal. Condition: Used. Listed at 27.92 USD. BCC # : BMYUEPROM # : 16211712PROM ID # : 1714 This listing is for one BMYU engine PROM (also known as chip). 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. Check the prom in your computer for the correct 4 letter code on the sticker of the prom BEFORE you make a purchase. This is for one PROM only and doesn't include the engine computer.Fits the following applications with matching BMYU original PROM: 1994 - 1995 LeSabre 88 LSS Bonneville 3.8L ENGINE *No Guarantee and No Returns *This was removed from a running vehicle. This item is sold as is and it is not returnable. *Removing and installing a prom requires a static free environment. The prom ships in an anti-static bag for protection in transit. *We ship the same day or the following business day from receipt of payment - item is in stock and ready to ship **Picture shows both sides of the PROM. You will receive 1 prom with your purchase. ***We have been in the ECM business for 18+ years. We are also a 18+ year eBay member with Excellent positive feedback. After purchasing, pay instantly with your credit card through PayPal!