This is the only guide you will need. Below is a list of everything I outline in the video. You will save major $$$ buying from these places and using the techniques I describe. Any questions comment below!
Car-part.com (list of all auto parts available in the world at salvage yards)
https://www.lkqpickyourpart.com/ (pick your part salvage yard)
rockauto.com (cheap third party and OEM parts)
myairbags.com (best and cheapest place to get seatbelts rebuilt and SRS modules reset)