http://www.autozone.com/az/cds/en_us/090鈥?/a> Hope this info helps you change your heater core.Best of luck.
How do you change a heater core in a chevy 1992 s-10? PLEASE HELP!?
take the glove box out and remove the cover for the heater core. disconnect both heater hose's to heater core from under the hood. go back under the dash and remove the mounting straps for the heater core and pull the core out. installation in the reverse procedure. not that hard. calls for a lit over 2 hours in the book.