i had an 06' that would make some steering noise once in a while i had to bring it back three or four times then they figured out that it was the skid plate making noise when the frame would flex during steering. solution was drop the skid plate and put rubber grommits in between the skid plate...
mine were leaking with 38k or so and the dealer claimed they werent going to replace them under warranty either. i hounded them a little bit told them i did some research online and others were getting them covered under the power train warranty then they replaced them.
im not going to lie they did do the day that i went to talk to them. idk... the service manager seeings how im over on my milage it would have to get covered under the powertrain warranty... he said they are a little more strict with that.
ya i can imagine it isnt any to fun. but i went to the dealership... which they are normally pretty cool about everything... and they said it isnt covered under warranty because gm says that it is caused from power adders which is a croc of shit.
ya i figured it was, my 36000 mile warranty is up but i figured it would still be covered under powertrain(figuring that it is tecnically part of the trans.), but no of course not. so i told them i would be in every week for a top off. have you done any yourself, i heard that they are a bitch.
just wondering about the leaky trans cooler lines on my LMM, and now a buddy of mine that owns an LBZ are now leaking. just thought that i would put up a thread about it.
i have a slight rattle in that area on my 07.5' but, it sounds more like a couple wires that arent ziptied tightly or something. it might be my plow wires though... idk... ill have to check it out sometime.