hey im going to add subs into my blazer, can yo guys help me out by telling what is loose on my truck? whenever i go on a back road or rough road it shakes and rattles a lot. im just looking at ideas of what could making the noise because i don't want all to shake when the two subs are in.

 

Sorry, we can't hear your truck from here, so pinpointing a rattle isn't possible.

 

im surprised you cant lol. im just looking for ideas on what to check, just very general ones.