Does anyone know off-hand what the oil capacity is for the 4.3 liter? Engine is stock, with remote oil filter and oil cooler in radiator, both also stock. Every time I get an oil change I end up with the dipstick showing that the oil is over full by at least 1 qt. This happens no matter what I say to the service writer. Apparently the service tech's always "know best". I know the simplest fix would be to do it myself, but medical conditions (asthma, emphysema, two heart attacks) make that very difficult.
Thanks in Advance
N.M.W.B.A.o.O.