Shark Fin Replacement on 2020 Tacoma

Anyone know how to replace the shark fin on the top of the roof of a Tacoma 3rd Gen? My garage door took out the fin and broke it (see photos). Does anyone knows how I can replace it or have experience in this?

Also, what is the purpose of the fin - is it just for FM? I'm wondering if there is even a need to replace.

 

Good chance thats how your truck talks to the mother ship, Toyota Care, GPS tracking. Your flying under the radar now in stealth mode.

 

It houses your AM/FM, GPS directional info, and Sirius XM antenna.

you have to drop your headliner and unbolt it from inside. If you don’t want to replace it with stock, @upTOPoverland paired with @MESO makes a thinFIN.

https://www.uptopoverland.com/collections/rack-accessories/products/uptop-thinfin

 

Not mine.
Check out some local junkyards. Might be quite a bit cheaper, plus you can haggle since it’s probably something they don’t often sell.

https://sacramento.craigslist.org/ptd/d/rancho-cordova-2020-toyota-tacoma/7244272016.html

 

2016-19 only, fin changed in 2020.

 

Created a similar post here: https://www.tacomaworld.com/threads/2020-antenna-chop-replacement.699524/

 

Rookie mistake!!

You should have at least said it was a tree branch while off road or something.

 

Was the "FIN" part hollow? (missing in the pic) Or does it house the other antennas? Does the vehicle have the SOS button in the upper center console?