More Information for ACDELCO 25140856
This is labled as the SE model, Under 'Electrical Switch and relay-Turn Signal switch' for $100
What trim level is your '93?
I keep seeing mention of them fitting all 92-99 SEs, and then there is some dodgyness revolving around the 92-94 SSE/i and then 95-99SSEi. I wonder if it has something to do with headlight washers.
How are your local salvage yards? That may be the better route to go. The switches seldom give issues, and when they do, the whole thing explodes in to a shower of wire and plastic.