Greetings all! I have recently inherited a 1991 GMC Sonoma. It has a 2.8 L V6. I tried to crank it and it started then died. I checked the engine and noticed that there was a piece missing. I did some research and discovered that the piece that was missing was a MAP sensor. I ordered one and replaced it, but I noticed that more was missing. I will include pictures of what is missing and is there something that comes off of the MAP sensor? If so I am missing more parts!!! Thanks in advance for any help.