brake rattle

[gw84]

'93, 3.1L

I had my rear calipers, rotors and pads recently replaced and I've noticed a lot of clanking, rattling, etc when driving over bumps on the road. Just wondering if this is normal, or if there's supposed to be some kind of "anti-rattle" device on the brakes to eliminate this sound. It's not really a problem, it's just somewhat annoying to listen to. Sounds like the car is falling apart

thanks


also, these brakes only have about 3,000 miles on them and they're already squealing a bit when applied....what's the likely culprit there?

[taillight]

Sounds more like bad shocks. Your pads are glazed.