This site may help.....with a/c or without?
How do you change a heater core in a 1992 chevy s-10?
remove the heater parts of the dash undo the hoses pretty much one of the worse jobs to do on most
How do you change a heater core in a 1992 chevy s-10?
do not attempt if you are a novice...time consuming to say the least.get a pro.
