adremi

Following I have a 2021 RST 5.3 and I am also interested if anyone knows an answer to this. I have seen other post of people having put the Range Pulse on their 2021's with no issues so it's possible the DFM disabler will also work.

Bumping again. I beg to differ on the newer models not making this pop anymore. I have a 2021 RST manufactured 12/20 and it did not make the pop for the first 2500ish miles. I had a long road trip recently, about 500 miles round trip, and now it pops. It can be random one acorn hitting the roof sound or sometimes it could be a couple consecutive as if I was under an oak tree during a windy day and it'll do that while not even moving.