【All The Front Lamps On 】This high mod allows your high beams, low beams, fog lamps and day time running light to be on simultaneously when turn on high beams. Makes those dark country roads a little less dangerous by providing this additional lighting.
【 High Performance】made of FR-4 PCB Materials, solid construction, durable and much safer to use.
【Fitment Guide】(1) 2003-2007 Classic 2500-3500 Gm Installation 1. Remove The Relays Labeled: Fog Lp, Hdlp-Low, Drl, Hdlp-Hi. (2) Lay The Gm All Lights On Circuit Board In The Location Shown .(3) Reinstall The Four Relays Back Into Their Original Location.
【Easy Installation 】 Easy to install by yourself after check some videos on Youtube,No modification to existing wiring. It took less than 5 minutes to install.
If for whatever reason, you decide you are not satisfied, you can request a replacement or a full refund, no questions! Please feel free to contact with us if you are not sure this kit fits your model ,please feel free to email us or comment in Q&A.