Truck randomly doesn't want to start, will later.

[fixkick]

if the car does not stall from spark lost driving why would the igntion switch be bad and if it did die on the fly stay in gear, foot off clutch and wiggle the ignition key if engine goes live again, the switch is bad.
the inside parts for dizzy cost more that the whole thing.

https://www.rockauto.com/en/catalog/suzu...butor,7108

suzuki wants over 6 times that 180 cost.
suzuki shows not parts sold inside, only full dissy and coil.
(sure cap /rotor )

what you can find world wide after market parts on a car this old, i could never guess.... (take endless googling to find that)

the guts are here
https://www.rockauto.com/en/catalog/suzu...(icm),7172