I bought the full kit for my 06 F250. The reverse lights very bright, so bright that there are no shadows(from bumper) to gage walls etc. Install was super easy, however the silicon grommet is not air tight like factory, so I put a little silicon around it to help seal. LP lights are bright. The rear reader lights were a little loose , a minor tweak and I was good. Hard to say how much brighter the courtesy light is as I am not used to the blueish LED yet. My 3rd brake light is after market and the supplied bulb didnt work.
I gave 4 stars because the rear grommets were not air tight and a bit loose for my taste , you have to keep turning LED till you get the right trajectory(not a big deal). I feel the cab bulbs could be a little more towards the white spectrum.
Shipping was fast. Bulb seems to be well built. I'm in construction and like how well they light up dark job sites.I cant say yet how well they will last.I would spend the money again on them if they last and I plan on getting other reverse sets for friends and family as gifts.
I hope this helps