Well Jeep is at 178k now. Still running great. Swapped in a built set of Newer Rubicon axles. I added sleeves, C-Gussets, LCA Skids, 5.38 gears and Balljoint deletes. Jeep as a Tick at cold start ups for a few seconds. But other then that, runs good. Been running 10w-30 Synthetic HM. Still...