The clutch fork on a 1993 Chevrolet 1500 bellhousing is typically held in place by a
pivot ball at one end and a
clip or sometimes a
retaining pin at the other. The pivot ball is usually part of the bellhousing itself, and the clip/pin secures the fork to the throwout bearing.
It's crucial to verify this with a repair manual specific to your 1993 Chevrolet 1500, as slight variations might exist based on the transmission type (e.g., manual transmission type). A picture of your specific bellhousing would help confirm.
