Description
Check the specifications, dimensions, variation details, referenced part numbers, and available fitment evidence before matching this item to an application.
Fitment:
14-18 GMC Sierra 1500 (Not compatible with 2014 old body style models)( Excluded GMC Denali with factory LED turn signal )
15-18 GMC Sierra 2500 HD
15-18 GMC Sierra 3500 HD
Low Beam bulb size: H7 Halogen
High Beam bulb size: H7 Halogen
Color: Black
Feature: Switchback DRL and Sequential Signal (Light Tube), DRL (Center)
100% brand new direct replacement as shown in the picture
Black housing aftermarket headlights
Package comes with a pair of aftermarket headlights for driver and passenger sides, produces stronger and more focused light beam compared to most parabolic headlights
Made by OEM approved manufacturer
SAE/DOT approved
Installation requires wiring and may need to take out the stock bumper. Professional installation is highly recommended
Michael –
Very easy to install, I have a 2014 GMC Sierra 1500 (Denali) and they fit right in! It was a simple plug and play but everything worked great and they look amazing!! I’d say worth the price and quality. The only pain you might have would be taking the trim off and putting on, at least it was for me. Overall great headlights and was shipped pretty fast and was in good packaging. Would recommend if you want some sweet lights! *Very Bright Lights*
Matt –
LED housings are light weight and good quality. Easy plug and play into my truck since I didn’t need the adapter. On that note I wish there was a cap to cover the connector that isn’t being used. Other then that no issues at all, easy install instructions on the AlphaRex website and these lights make a huge difference. I would recommend to buy these.
Reo –
Put these lights on my 2015 GMC Sierra. The look great and the fit was exact. Takes about 2 hours to complete the whole job start to finish because you have to take the Grill and a few accessories off to replace the actual headlight assembly. The light bulbs are already installed so, all you have to do is install the assembly and plug in the harness and bam all set to go.
Shawn W. –
These are well made and fairly easy to install but written directions would not hurt, very bright
Dillon H. –
Look amazing on the truck, leds are extremely bright and halogen projector is about the same output as stock
Customer –
Easy to install except for the DRL feature. Wired it up exactly as seen on videos and isn’t working. Now going to have to pay an auto shop to do just that part. Not completely plug and play.
Paul Z –
AlphaRex Alpha Black Headlights for my 2014 GMC Sierra, What a difference, I do not know why I waited so long, I was using a 30 ich light bar behind my grill because I could not see well at night, now with these new light, once I turn on the light bar, I no longer see any difference, the AlphaRex are so bright and far reaching, one comment i would like to make, in talking with the folks at AlphaRex, I know there is a 2 year warrantee on the LED chipset, the light bulb per say is not removable or changeable, it is one solid unit, so if the chipset burns out, you need to buy a new headlight assembly. Just wondering if this seller honors the same 2 year warrentee? Look on YouTube for installation instructions.
Customer –
Fit great. Work great. Look great. Should come with clear directions though