You're absolutely right on not up and down. I like these ideas. My dad (they had it for about 12 years after my grandfather died) cannot confirm if the drums have ever been replaced, so I may retire them. Depends on what I find when I take them off. Now squeak pads - are these separate parts...
The exhaust is new behind the cats, which are new-ish (last 2 years). I can check, though. I maintained the dual pipes and cats to dual-in, big single out muffler, and installed the Magnaflow catback designed for this application. Here's the link:
MagnaFlow Street Series Cat-Back Performance...
No change. I did stand (I'm a big guy) on the rear bumper (left, center, and right) and crazy flexed the rear suspension. I could not get it to make a sound. I'm leaning back to the brakes. grrrr.... bleh.
Hey Guys,
I have a 96 GMC Suburban that has been in the family since new. I take meticulous care of this 233k mile truck, but I and my local trusted repair shop cannot figure this one out. I've got a noise coming from the rear suspension. I've attached a Youtube link showing me reproducing...