dex cool to anti freeze??

its a 1997 chevy astro and we want to know if its o.k. to swap dex cool to normal antifreeze??

its a 1997 chevy astro and we want to know if its o.k. to swap dex cool to normal antifreeze??

Go ahead if that is what you want .
Just flush and clean all old dexcool out of system.
They do not mix with each other.

And remember service your cooling system at least ever 3 years or 50K
MT

thank you mt!!