Beartracker

How many snorkels should I have for a 2001 Tacoma, 4.7,4x4, auto, extended cab? I have one coming off the rear end and it 's sticking out under the gas cap lid and two that were already under the hood but I did extended them up higher. Don't know what they go to but extended them anyway.
Fell in a deep hole and water came in my drivers side window it was so deep. To make a long story short it came out of the hole but I ended up blowing a pinion seal, Transfer case seal and two front Axel seals before I got it home.We never found any water in the tranny or the engine when we drained them, thank God! Now everything is back to normal and it's running like new but I want to make sure I have all the breathers extended. Thanks for any help you may have, Mike