It came from the factory charged with R12 Freon. As this refrigerant is extremely expensive and hard to find, I suggest you convert it over to R134 Refrigerant.
r134a
Yes
r134a.
Yes.
Should take aprox 30 ounces of freon.
Bleed off some freon until you have the right numbers. This should be done by a qualified ac mechanic with equipment to reclaim the freon.
You can use main bearings on a 1995 Chevy S10. The bearings can be purchased at most auto parts stores.
1.75 pounds or 28 oz
If you have the 4.3 L engine, no.
R134a
No.
No it will not SORRY.