Yes I’m a noobie, and yes my second post is a question. I did some searching and only found a few threads listing TrueTrac and PosiTrac as potential replacements for exploded G80s. If my question has been addressed somewhere please let me know. I’ve got a 2004 Silverado 1500 4x4. The rear diff is open (no G80) and has a 10 bolt cover (8.6” I believe). I’m looking for better traction on snowy/icy roads and for occasional light off-roading and plan to install some sort of limited slip in the rear diff. I like TrueTrac’s claims of being low maintenance, basically install and forget. However I can’t find any reports on how they actually work long term in the rear diff of a full sized pickup. I’ve found articles where people put TrueTrac in the front diff with a locker in the rear. I’m wondering if anyone has experience with TrueTrac in the rear diff and any insight on how it would work compared to PosiTrac. Thanks.