Have you had the door card off to inspect the speaker and wiring itself? You may find that one or both of the terminals are dirty or corroded and causing a ground issue that is responsible for your noise. If the speaker and wiring are both in good shape then your issue likely doesn't come from...
Hey guys, first post here and I'll go ahead an apologize if this question has been answered before (likely has I'm sure). But is there a comprehensive list of part numbers to do the Tundra brake conversion? I'm upgrading a 2000 model 4Runner and have had major issues with rotors warping on the...