replace heater core on 1990 Chevrolet G Series Van (G10)

heater core is leaking enough to fog the windows

Asked by for the 1990 Chevrolet G Series Van (G10)
1 answer
My labor guide shows it is a 5 hour job. Autozone have some popular workshop manuals for free on line once you register (for free) on their website .There is a company that independent auto repair shops "buy" their information from that offer a very reasonable service to do it yourselvers. You get a one year subscription to year make and model specific repair procedures, service bulletins, component locations, wiring diagrams ect.... great quality information same as the professionals have ,much better than generic workshop manuals from parts stores, much cheaper than the factory manual. or try and get an online repair manual subscription.