LS4 Performance - Break Pads

What were the stock pads on the car the ac delco ceramics or ac delco metallics . looking to put breaks on car just order new brembo rotors front and back i hear the hawk pads dont last long i put on 30k miles a year...

Just replace em with AC Delco Durastops. Excellent braking for the street and very little dust. I've only had them on for about 10k miles or so, but they don't look at all worn.

Brakes