- Feb 26, 2005
- palm coast florida
- 1985 two-tone silver/graphite z51 auto
picked up this smog or A.I.R. pump for a rebuild. I was told it came from a 1987 corvette. typical part numbers for the fan - 7838710, rear casting - 7834922, and a date code/identifier 8085GM/A2A. not sure how to read the code-identifier. can anyone identify this puppy?