OK i have a 1993 toyota camry, it has 337k miles on it, in the rear when you run over a rough section of road or just a series of bumps theres a rattle in the back, its sounds like a strut rattling, so i went and bought two new rear stuts, and two strut hats, also while i was under there i replaced the sway bar links and sway bar bushings. And just to double check i went threw again and made sure everything was tight. Its still rattling its def not something just rolling around its suspension related or something along those lines. So please help i need this fixed anyone had this problem.

 

Strut hats, are these the upper strut mounts?

If so, you have covered the usual noise makers.

Have you checked rear suspension bushings installed in various links and arms connected between the chassis and axle carrier?