Thread: My New 2004 Grand Prix Comp G

The dexcool eats at the gaskets if its the original coolant. It was supposed to be "150,000 mile" service life, but the intake manifold leaks.

There's not much on google about Cadillac seats in a GP, only a couple threads.

Thanks man. I saw some one n hear was able to do it. I am willing to bring it to a custom shop but I was not sure about the heights and widths......