Is it normal to hear a slight squeal around 1100 or so rpm's on light loads? Might be 2100 or so rpm's, on the 6.2 engine.
What fluids should i change on my first oil change for the "break in process"? Transmission, transfer case, diffs, oil, filters? Is the transmission unnecessary since it doesnt develop metal particles like an engine and diff's will?
What are the better air filters and oil filters to be getting for the 6.2 engine? I want good quality stuff for my truck, nothing "economy" or "cheap".
Thank you.