Tutorial; how to replace 82-93 s10/s15/sonoma, blazer and Jimmy heater core

1st time attempting a video like this. @ 10:30 mins is actually the 1st video I made while wrapping up on the 1st s10 heater core. Hence the preface to the removal process as I didn't intend on making a follow-up with the 2nd truck. Overall, both jobs took about an hour each from start to finish.

[@michaeldelvecchio41]

Thanks for sharing. I was losing hope of ever getting any help for tackling this job.

[@Vacmasterthegreat]

Of course, glad I was helpful.

[@bearschmidt3180]

Thank you for the video. I changed my heater core out in 2 hours, because of your video.

[@Vacmasterthegreat]

Glad it worked for you. What was the biggest snag?

[@bearschmidt3180]

@@Vacmasterthegreat getting the plastic heater core box off.