Modern projector design inspired by the 2016 facelift delivers refined styling and improved on-road visibility for 4th generation GMC Sierra trucks.
PRO-Series overview: A budget-friendly option that retains a signature design aesthetic and essential lighting features such as DRL and blinking turn signals. Output is halogen-based and may be less bright than higher-tier LUXX-Series and NOVA-Series units, but bulbs can be customized to suit preferences.
*Compatibility and installation notes: 2014–2018 GMC Sierra models — fits 14–18 Sierra 1500 and 15–18 Sierra 2500/3500 HD. Not compatible with the 2014 old body style. 14–15 Sierra with halogen or LED DRL are direct fit. 16–18 Sierra with stock halogen turn signal is direct fit; 16–18 Sierra with stock LED turn signal requires a converter for installation.
| Lens Material | Polycarbonate |
| Housing Material | Polypropylene |
| Housing Color | Alpha-Black |
| Series | PRO-Series |
| Brand | AlphaRex |
| Lens Color | Clear |
| Box Weight | 28.1 lbs |
| Box Length | 27.4 in |
| Box Width | 20.8 in |
| Box Height | 19.2 in |
| UPCCode | 810015613634 |
| High beam | Same H7 Halogen Bulbs for high beam |
| Low beam | H7 Halogen Bulbs |
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Fitment
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2014||GMC||Sierra 1500, 2015||GMC||Sierra 1500, 2016||GMC||Sierra 1500, 2017||GMC||Sierra 1500, 2018||GMC||Sierra 1500, 2015||GMC||Sierra 2500, 2016||GMC||Sierra 2500, 2017||GMC||Sierra 2500, 2018||GMC||Sierra 2500, 2015||GMC||Sierra 3500, 2016||GMC||Sierra 3500, 2017||GMC||Sierra 3500, 2018||GMC||Sierra 3500
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