I am looking for a good gun safe. I need a good compact one. I saw Academy has good deals on them but havent yet pulled the trigger on which one I want
I had this same issue. My solution on this was to jack the rear of the truck up, take a crow bar and separate the leafs as much as I could and put white lithium grease between the leafs. Would last about 8 months of no creaking then would come back and have to repeat the process.
My truck would vibrate over 80mph. Not bad at all but I could feel it and my buddy would always ask if I had a bad tire. It was a 2016 silverado. Dealer never found the issue either but did admit of the vibration.