Still need to test this setup. Also will be adding 2 rear sensors next week. Then will have to add some Veil for all that chrome on the front especially that aluminum Chevy emblem lol.
Good locations, I have an RX75 on the front of my 03 Silverado and the 2 sensors are closer to the hood in the grill then the rear sensor is screwed on to the front of the grills lower bar (grill is broken, replacement I will mount properly). Tested at a laser trap I found this morning doing snow removal and it worked flawlessly from about 500ft back I would guess, I was happy.
Going with some black paint on the chrome for myself I think, then Veil on the headlights. Keep us updated!
I'm located in South Louisiana