Was driving the truck to the beach the other day and I started getting a really loud whine once it was all warmed up. Was only occurring when it was moving and in gear and sounds to be coming from the engine cover area. Since it was only doing it when in gear and moving and not in neutral and under load I am assuming its my front diff. Could be I missing something bigger here? Is the front diff a common breakage item? Thoughts on repair or upgrading to something stronger etc.
Would love some advice and/or input
Would love some advice and/or input