6 High Mod Module for Gm Fog lights High Low Beams & DRL Light On Simultaneously Compatible with 2003-2007 Chevy Silverado GMC Sierra 1500/2500/3500 Classic

Compatibility:Fits for 2003-2007 Chevy Silverado.2003-2007 GMC Sierra 1500, 2500, 3500.2004-2006 Cadillac Escalade.2003-2006 Escalade ext.2003-2007 GMT 800 Trucks.2004-2006 Yukon.2004-2006 Tahoe.2003-2006 Avalanche 1500.Please make sure the fuse box layout is as shown in the main picture.
High Performance:The 6 high mod allows your high beams, low beams and fog lamps to be on simultaneously when turn on high beams.Perfects for using in harsh environments such as heavy fog and heavy rain to ensure your safe driving. (TIP: low-beams and fog lamps will function normally when the high-beams are not turned on).
Easy Installation:No modification to existing wiring.Just find your fuse box,pull out 4 relays labeled Fog Lp, Hdlp-Low,Hdlp-Hi, Drl.Lay down the circuit board and reinstall those relays back into original location.
High Quality:Made of FR-4 PCB materials,sturdy structure is safer to use,not cause any damage to vehicle components.
Package Including:1 PCS circuit board high performance all the lamps on module.We provide 12 months quality service, please feel free to contact us.

Hello,