Subtle10

Wow, really! I suppose you are having the same issue as I? May I ask, what this does to help decrease the "chattering noise" on acceleration? And how much does the noise decrease; is it a significant difference? Boy, is that noise annoying!

Hey guys, new here to the forum. Hope everyone is doing well. I just dropped by to add my piece to this discussion, although being an old one. It still seems to be an ongoing issue, including myself. I love my 2017 GMC Sierra SLT. Love everything about it, minus the chatter under acceleration, as discussed here in this topic. I've read around that it could be an issue having to do with Direct Injection. I have very little knowledge on the inner workings of any vehicle, mind you. I would love to hear if anyone is still having these issues, and mainly if anyone has yet found a solution to the problem. Any possible remedies to drop the noise a good bit? I have an aftermarket exhaust added to drown out the sound.. it sounds great on my 5.3L for sure, but alas.. it is still very present. Man I really do love my truck, but this sound really puts a damper on my emotions, especially considering the money spent. Thanks in advance!