1988 truck ECM

[redtree]

I've got a 3L V6, MT, pickup that needs a replacement ECM.The one I pulled was sa 23710-32G00, but I see others with very close numbers such as -33G05, and -33G00. These seem to fit the same vehicles, are they really different?Can any of the others be used, instead (since I can't find the exact replacement)?

Thank You

[nismopu]

I have no idea for your particular application. However it seems that the numbers designate california, federal, or possibly auto. So, I would assume your ok in using one of those. You know what they say when you assume but it seems to be true when it comes to nissan ECU's and the many other vehicles I have dealt with in the past. peace.