If it was a 1983 3/4 or 1 ton then someone may have ORDER an oil cooler on it from the factory. ( possible ) They didn't start using Factory oil coolers on all trucks until late month of 1987 I believe.
You would need money, supplies, and workers to start a factory.
No, not all models
are you using the factory key? they have security chips in them.
yes, also no fuel pump and maybe a blown fuse.
No, it would not start.
Factory alarms are, by their very nature and by design, difficult to bypass. It is almost a dealer issue, but some automotive locksmiths can help.
The thermostat is stuck open and needs to be replaced.
You can bet on it NOT being a roller engine if it is a FACTORY 92 engine. Chevy didn't start using roller engines until late 1996.
my 1958 Chevy will not start sometimes
Push it off the wharf would be a good start.
check your fuel pressure.
because its a gm vehicle