Chevy Suburban will turn over but won start?
If it’s turning over, that rules out a problem with the battery or the battery connections. I doubt it would be a sudden loss of compression in the engine, that usually comes on gradually until one day it won’t start after days of hard starting. So that leaves spark, or fuel. First, before you do anything else, call whatever law agency patrols that place where the Burbie is, and tell them it’s not abandoned and you will be moving it, so it doesn’t get towed. Now, go out there, put the key in and just turn it on, not to start and listen. Did you hear the fuel pump run, and stop? If not you found your problem. Open the hood, look for a box which will contain master fuses and relays. It could be the relay. Read the legend, usually on the box lid to find the fuel relay. Pull it out, and look for another, perhaps the A/C relay that is exactly the same. Pull it and put it where the fuel relay was. Will it start now? If yes, drive it home and get another relay for the A/C. If not, one more th