This part is an eprom, engine control module (code 9980asfa, 5048awff, 9959axcz, 5972aymk), for General Motors cars. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 16139979. Please keep in mind that this eprom was replaced with 16155047 for the U.S. market on October 1, 1990.
This eprom 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.
Spare Part Information
Technical Details
Brand
GM
OEM number
16139979
Part group number
03.670
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is not returnable.
Spare part packaging options
Retail Packaging
Parts in retail packaging
1
16139979
Part 16139979 Has Been Superseded
16159958 was replaced with 16165913 on January 1, 1994 for the U.S. market;
16155047 was replaced with 16159958 on January 1, 1991 for the U.S. market;
16139979 was replaced with 16155047 on October 1, 1990 for the U.S. market.
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