Well today I went to engauge My 4wd and As usual and took a little while to engauge But when it Did it made a load clunking bang noise and it had a little vibration when I started to move. Gotta out crawled underneath everything looked fine? It had done the bang before But without The vibration. I put in warn manual hubs not to long ago cause the factory ones were crap. Idk anyone Got anything ideas?