i need to replace the sending unit on my 1990 GMC Sierra but i cant seem to find where it is located. if anyone could help me out on this one i would greatly appreciate it! thanks!
i need to replace the sending unit on my 1990 GMC Sierra but i cant seem to find where it is located. if anyone could help me out on this one i would greatly appreciate it! thanks!
It's located at the back of the engine beside the distributor. Here is a link to where the oil pressure sending unit is. Number 5 and 6 is what your looking for and good luck and keep us posted.
