(03 Chevy Tahoe 5.3)It started about a month ago wasn’t very loud at first, but it’s definitely gotten louder. So far I’ve replaced both of u-joints on the driveshaft and drained/replaced gear oil. Engine sounds normal when not in gear. It sounds like it’s coming from the driveshaft but I cannot figure it out can someone please tell me what this is and how do I make it stop?
u/JustSituation279 — 18 days ago