This is a Prom Chip AFBZ for 1987-1988 Chevy GMC vehicles with a 5.7L L05 engine and TH400 or M40 automatic transmission. It is designed for use with ECM 1227747 and EPROM 16073556, with applications including C3500, K3500, R2500, R30, R3500, V20, V2500, V30, V3500 models. This Direct Replacement chip is suitable for models from the specified model years.
BCC : ABHCEPROM : 16067376PROM ID : 7377SCAN ID : 6711 This listing is for one ABHC 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 ABHC original PROM: 1987 Chevy / GMC G10, G15, G20, G25 G30, G35 – 5.0L Engine TH400 Automatic Transmission *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 20+ years. We are also a 20+ year eBay member with Excellent positive feedback.
BCC : ADTF EPROM : 16073372PROM ID : 3373SCAN ID : 3261 This listing is for one ADTF 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 ADTF original PROM: 1988 Chevy / GMC K1500 K2500 – 5.0L Engine TH400 Automatic Transmission *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 20+ years. We are also a 20+ year eBay member with Excellent positive feedback.
BCC : ABDT. EPROM : 16067065. 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.
BCC : ADTJEPROM : 16073380PROM ID : 3382SCAN ID : 3281 This listing is for one ADTJ 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 ADTJ original PROM: 1987 Chevy / GMC G10, G15, G20, G25 – 5.0L Engine TH400 Automatic Transmission ++ This is a factory prom that corrects OEM issues as noted in the following Technical Service Bulletin 88-T-25, 87-657-109, 88-33 *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 20+ years. We are also a 20+ year eBay member with Excellent positive feedback.
BCC : AMTT. EPROM : 16120073. 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.
BCC : AMUA. EPROM : 16120099. 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.
BCC : ADTZ. EPROM : 16073465. 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.
EPROM : 16139482. BCC : ASDK. 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.
EPROM : 16067597. BCC : ABHP. 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.