[nvrsmr08]

My brother bought after market slotted rotors for his 05 chevy 1500, and they are now warped and Napa sayed they can't be turned he wanted me to see if anyone knew if this is true or false..

 

[Pb]

http://www.tundrasolutions.com/forums/brakes/54119-turning-a-cross-drilled-slotted-rotor/

Looks like only a few shops will do it.