Prom Chip ASDU 1989 1990 Chevy GMC VAN 5.7L 350 TBI 700R4 1227747 16139566
BCC : ASDU EPROM : 16139566PROM ID : 9567SCAN ID : 9461 This listing is for one ASDU 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 BEFORE you make a purchase. This is for one PROM only and doesn’t include the engine computer. Fits the following applications with matching ASDU original PROM: 1989 – 1990 Chevy / GMC C1500, C2500, K1500, K2500, G10, G15, G20, G25, R1500, V1500 5.7L 350 TBI with 700R4 Transmission *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 the picture of the PROM type that is being sold. The PROM that you receive will have the factory tag with part number on it. ***We have been in the ECM business for 21+ years. We are also a 21+ year eBay member with Excellent positive feedback.