are these led bulbs worth it, they are going for around $20 a pair and do they look good, any input. thought it would be different that regular old bulbs.

They are nice but like you said a little pricy. They are also brighter and will last alitlle longer

have you had experience with them, i heard you would have to use some type of line "conditioner" since the voltage used is much lower than stock type bulbs

I bought some LED bulbs for the running lights, they were really bright but they burned out quick because I didnt use a line conditioner, to lower the voltage. In my opinion there a waste of money.

Yes they do advise to use the line conditioner but a buddy has them in his truck now for over a year without the line conditioner with no problems

how does it look, can you really tell a big difference

You can tell a difference if you are directly behind the truck. LED's don't give off a lot of "side" light. I also ran into blowing park light fuses when I used them. I used the APC leds and they were nothing but trouble.

why not just soldier in a couple resistors?

its a waste there about 10 bucks a bulb, and more money and time for the resistors. They dont look good enough in my opinion to spend alomost 20 bucks a bulb on (with all of the resistors). I got mine from superbrightleds.com

Just spend 4 dollars for a couple of Fake Xenon blue bulbs if you really must

ok, thats good, i wont waste the money on the bulbs, it is pretty pricey to pay that much for a light bulb anyways. thanks for your input.

Not bright enough in the daylight even with the radial mounted led bulbs.

http://www.getdieselpower.com/my01dmax_files/taillights/tail.jpg