Throttle Kickdown Switch for 1968
Short answer: The GM part number for the kickdown switch (1968 400/TH400, “M-40”) is #9785545 — the same part used on 1965–66 full-size and 1967–69 Firebird M-40 applications.
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Content last modified: June 13, 2026 at 10:06 am
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