Nearly 30 years of obsessively cataloging, photographing, and taking video of each part means it will fit your 1990 GEO Storm 1.6L Engine - With Delco Unit - Models with Automatic Transmission Alternator.
Period. No Hassle. GUARANTEED.
We cover round trip shipping if we make a mistake.
Check out the video below to view the Guaranteed Exact Fit process from start to finish!