These Guerrilla Cables replacement harnesses are designed for easy plug-n-play installation and to match the OEM factory harness on 1999-2017 Dyna and 2018+ Softail Models. 

The Dyna Harness is a great option for the Lowrider Special (FXDLS) and the StreetBob (FXDB) when replacing/upgrading to a center light full fender.

The Softail Harness is an ideal option for the Lowrider models (FXLR & FXLRS) when replacing/upgrading to a tail light with integrated turn signals as the factory harness now has the side mounted signals separate from the main harness OR when converting "bobbed" fender models to a center light full fender.

PLEASE NOTE:  When installing an integrated LED tail light, you may need to have your local dealer/indie shop perform a Digital Technician update to display proper tail light functions. If your signals illuminate when applying the brakes, this is what you will need.