NON-Corvette, just Chevy technical

[Mark Milner]

Since I've heard several on here say they had Chevy trucks, does anyone have tips on changing the heater core in an 89 GMC ext cab?

Email me privately so we don't clog this board.

Thanks

[Clem Z.]

Re: NON-Corvette, just Chevy technical

i had my 88 ext cab heater core changed last year by a local shop and the labor was $50 so it can not be too hard.