The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - IA HD relay conversion headlight harness available!

papacharger · 02-13-2016, 11:47 AM

I need a 4 hi HD harness for a 90 GMC (composite headlights). What other options are there? Thanx, Jeff

02-13-2016, 11:47 AM	#84
papacharger Registered User Join Date: Jun 2015 Location: Walkertown, NC Posts: 5	Re: HD relay conversion headlight harness available! I need a 4 hi HD harness for a 90 GMC (composite headlights). What other options are there? Thanx, Jeff