Special Fitment notes:

For models with factory non-LED Headlights: These headlights will light up the bottom LEDs only by manually turn on the parking lights; the top LEDs will not turn on.)

For models with factory LED Headlights: These headlights will be the direct plug and play replacement, both top and bottom LEDs will light up.

Fitment (for Black or Chrome non DRL):

• 2014-2018 GMC Sierra 1500 Base / Denali / SLE / SLT models only
• 2015-2019 GMC Sierra 2500HD Base / Denali / SLE / SLT models only
• 2015-2019 GMC Sierra 3500HD Base / Denali / SLE / SLT models only
• Not Compatible w/ models w/ factory LED Day Time Running Lights
• Not Compatible w/ 2014 Classic Body Style 

Fitment (for DRL light version):

• 2014, 2015, 2016, 2017, 2018 GMC Sierra 1500 Base / Denali / SLE / SLT factory headlight models with LED DRL only
  
• 2015, 2016, 2017, 2018, 2019 GMC Sierra 2500HD Base / Denali / SLE / SLT factory headlight models with LED DRL only
  
• 2015, 2016, 2017, 2018, 2019 GMC Sierra 3500HD Base / Denali / SLE / SLT factory headlight models with LED DRL only
  
• Not compatible on factory headlight models without LED DRL
  
• Not compatible on 2014 models with classic body Style

Features:

• 1 pair of headlights with low and high bulbs (DRL version does not come with bulbs)
• Comes with mounting brackets for easy installation
• Bulbs not included - Please use stock bulb for installation
• Made by an OEM approved & ISO certified manufacturer with material that meets or exceeds strict OEM requirement
• Direct replacement, no modification needed

Product Description:

Spec-D headlights are designed to be a direct replacement for your factory headlights and require no modifications, cutting or wire splicing to install.  These headlights are designed to provide you with a much brighter and cleaner light to improve safety and appearance.  

Spec-D Headlights Features and Specs:

• Upgrade your car or truck to the latest headlight styling
• Designed for a direct fit, direct replacement for your OEM factory headlights
• Easy hassle free install which requires no splicing, or rewiring - Plug and Play!
• DOT-Compliant
• Fully sealed to keep moisture out

Warranty Information:

All Spec-D products have standard 180 days manufacturer defect warranty. Warranty is valid for any manufacturer defect and does not cover any modification or any lights that were modified.