How much would it cost to get head and intake gaskets on a '02 Buick Rendezvous CX?

A friend of mine needs head and intake gaskets on her 02 Rendezvous...what's the most she should have to spend?How much would it cost to get head and intake gaskets on a '02 Buick Rendezvous CX?u would come out better buy a top end gasket kit,probaly would be cheaper then buyin individual gasketsHow much would it cost to get head and intake gaskets on a '02 Buick Rendezvous CX?The gasket kit for that is about 150.00 to 185.00 the kit has every gasket you will need to do the job. Labor is 550.00 to 950.00 depends on where you take it. Also have the heads checked for cracks.[very common problem.]