If you want to save $110 and get the same LED lights Denali sells for $29 check out the Clearwater LED thread. Essentially it says this:
I sourced apparently the same LEDs that Denali sells for $139 for $29.99. Now Denali does give you a connector that makes it plug and play and all that for only $120 more. Seriously, I wasn't sure that it would work without tossing DTC codes, but it does work fine. Use Posi connectors to tape the right turn signal and left turn signal wires under seat. i add the led brake light also, so tape the brake light line too. i tap a common ground already on the frame for the three negative wires. Shrink wrapped everything and zip ties. Two tone flashing turn signals and rear brake light that will pulse 3 seconds before remaining solid on - Bright. PERFECT! This the Horsepoor approach because I don't want to choose between fuel for bike or grain for the horses. The horses might not be too happy.
They are even called B6 LEDs for $29.99 Come on Denali, you could least change the name to something like D6 LEDs.
Motorcycle B6 Dual License Plate Auxiliary LED Taillight Burst Flash Brake light Daytime Running lights DRL Red or Yellow (Amber) or White
B6 LEDs
We are here to save each other money and get cool stuff. I ordered a lot of stuff from this site, all good except the passenger grab rails but they warned me not to use with HD rear luggage rack and HD saddle bag kit / bags. So that is on me, gifted rails to a buddy.