99 4Runner starter questions?

I have a 99 4Runner with a bad starter, I've been doing my research here, and I'm ready to do the job, but I'm not 100% sure on which solenoid contact kit I need to get for my truck, I see the part numbers but, it is not really clear which i need. Any help is appreciated.

Buy them from Toyota with your VIN as a reference.

Ok, that is what i was thinking but when i called my serive center, he said that there were 3 different types and i would need to bring my in to match it up. what a dufus!

I would buy all three and then bring back the ones you don't use. they're cheap