I have a 87 pickup and I have been experiencing problems with the transmission when it sits all day or overnight and then just when ever. It will not shift right it will want to start out in D and I have to shift it down to 1 but it then it is still only in 2. After I drive while and get up to 50 or more and everything is warmed up it then shifts fine. I changed the fluid already, any suggestions other than buy a LC?
