PRO-series Projector Headlights Black Housing

The Stillen PRO-series projector headlights are meticulously designed to enhance the front-end aesthetics and lighting performance of 2014-2018 GMC Sierra trucks. Drawing inspiration from the 2016 facelift Sierra models, these headlights are built for all 4th generation GMC Sierra trucks. These headlights feature a distinctive plank-style design with a black housing that offers a sporty look and complements various truck colors and grille designs. The lighting array is further enhanced by an LED light tube that surrounds the projector, acting as a Daytime Running Light (DRL), alongside three additional LED strips near the projector. A standout feature is the activation light, which provides a sequential light show when the vehicle is unlocked, complementing the DRL and sequential turn signal capabilities. The lenses are constructed from durable polycarbonate (PC) with an anti-fog agent applied to ensure optimal light output in adverse weather conditions. An additional coating protects the lenses from yellowing and oxidation. For illumination, a single H7 halogen bulb is used for both low and high beams. These headlights are compliant with SAE and DOT FMVSS108 regulations and certified to ISO-9000, ISO-9001, and ISO-9002 standards, reflecting a commitment to quality and safety. Fitment applies to 14-18 GMC Sierra 1500 (not compatible with 2014 old body style models), 15-18 GMC Sierra 2500 HD, and 15-18 GMC Sierra 3500 HD. Notably, they are excluded from GMC Denali models with factory LED turn signals.