Where is Freeze plug on 92 Chevy Silverado?

Answer 1

There are several. I suppose you've been told that a freeze plug is leaking and want to find out where it is...

You'll need to trace back to find out where the coolant is leaking out of the block and replace THAT freeze plug.

Youll have to get up under it and if its dirty spray it down with 'gunk' engine cleaner cheap stuff. Then look for a brass circle about 1 1/2 in" in diamater. There will be two one the left side and two on the right side. Each is about 4-6 in. from the end of the engine block. Then see which one gets dirty after its runs for a lil bit. If none of those are leaking then its one of the four on the end (2 on front and 2 on back) those have to be done with the engine dropped down for the back and the timing cover and sproket off if its the front. But gunk will be a Hugh help for finding the culprate. Just keep spraying down in those areas until its clean (rinse with water if you have to) hope this helps!