Hi All,
I am going to replace my GM rotors due to warping again. New fronts at 31K, warped again at 49K. Seems every GM (trans am, G6 GT convert, Olds98 etc to name a few) I've ever owned ends up with warped rotors. I am going to upgrade to a performance slotted version on all four. My question is does anyone have any feedback on these type of rotors for a large car like the Deville? Brands, quality, Price etc? I have done performance brakes on some of my Mopars but I'm not looking to spend $800 on my daily driver.
Also, I remembered that Cadillac has severe service rotors for the Limo and Hearse Devilles. Does anyone know if these are a direct replacement for the stock rotors? Or do I need different calipers too?

UPDATE: Since no one on theis site had any ideas including the "experts" I went fishing on another site and got some good advice on the rotor issue I was having. I replaced the stock units with some other non GM ones and they are great. Car stops shorter and no pedal pulse from warped GM rotors.

Rcad