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Compatibility
- 14-18 GMC Sierra 1500
- 15-18 GMC Sierra 2500 HD
- 15-18 GMC Sierra 3500 HD
- Not compatible with 2014 old body style model
- 14-15 GMC Sierra with halogen DRL or LED DRL are direct fit
- 16-18 GMC Sierra with stock halogen turn signal is direct fit
- 16-18 GMC Sierra with stock LED turn signal requires converter for installation
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Design
Our 4th gen GMC Sierra PRO-series projector headlights represent the pinnacle of design and functionality for your 4th generation Sierra truck, drawing inspiration from the refined appearance of the 2016 facelift Sierra models.
Featuring a single dual-beam projector configuration, these headlights are optimized for both low and high beam illumination, ensuring superior visibility in all driving conditions. To enhance the modern aesthetic of your 4th gen GMC Sierra, we’ve integrated a LED light tube surrounding the projector, complemented by three LED strips adjacent to the projector to serve as vibrant daytime running lights (DRL).
The LED light tube illuminates in crisp white for the DRL function, providing enhanced visibility and a distinctive appearance during daytime driving. Additionally, the sequential turn signal function, rendered in amber LED, ensures clear communication of your intentions to other motorists on the road, enhancing safety and visibility.
Despite their advanced features, our 4th gen GMC Sierra PRO-series projector headlights remain compatible with the existing electrical system of your 4th gen Sierra. They utilize a single H7 halogen bulb for both low and high beam functions, simplifying installation and maintenance while delivering reliable and efficient performance.
Elevate the style and functionality of your GMC Sierra with our 4th gen GMC Sierra PRO-series projector headlights, offering premium design, advanced lighting technology, and unmatched performance for your driving needs.
Features
Headlights Technology
Experience affordability without compromising on quality with AlphaRex’s PRO-Series headlights. Featuring halogen light bulbs, these 4th gen GMC Sierra PRO-Series Headlights offer a cost-effective option while retaining our signature design aesthetic. Although the output may be dimmer compared to our LUXX-Series and NOVA-Series headlights, the flexibility to customize with different bulbs remains unmatched. Embrace our unique design language with the PRO-Series, offering a budget-friendly alternative without compromising on style.
As our entry-level series, the PRO-Series offers essential lighting features like DRL and blinking turn signals. However, for those seeking advanced features such as activation lights, sequential turn signals, selectable white or amber DRL, and premium LED light output, the LUXX-Series and NOVA-Series are the ideal choices.
Light Feature
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Sequential signal is a dynamic turn signal pattern that flows from one end to the other, providing clear indication of your intended turn direction. |
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DRL (Daytime Running Light) refers to a lighting feature where the light tube illuminates with white LEDs during both daytime and nighttime conditions. This not only adds a stylish touch to the headlights but also enhances visibility, making it easier for vehicles ahead to notice those behind them. |
Components
Housing
Crafted from high-quality polypropylene (PP), our headlights housing ensure durability and longevity. With its exceptional resistance to heat and moisture, polypropylene enhances the performance and longevity of these 4th gen GMC Sierra PRO-Series Headlights, guaranteeing optimal functionality in various conditions. Choose our headlights for a perfect blend of style and reliability, transforming the look of your 4th gen GMC Sierra while maintaining top-tier performance.
Experience the sleek sophistication of our 4th gen GMC Sierra PRO-Series Headlights in Alpha-Black themed housing, specially designed with a glossy black finish and black accents to give your 4th gen GMC Sierra a sporty chrome-delete appearance.
Lens
Crafted from high-quality polycarbonate plastic, our 4th gen GMC Sierra PRO-Series Headlights are designed to withstand extreme weather conditions while delivering exceptional lighting performance. To ensure optimal light output in all conditions, we apply a layer of anti-fog agent to the headlight lens, reducing the risk of fogging and improving visibility. Additionally, we apply another coating to the lens that protects against yellowing and oxidation, keeping your headlights looking like new for longer. Choose our 4th gen GMC Sierra PRO-Series Headlights for your 4th gen GMC Sierra and enjoy reliable, high-performance lighting that can withstand even the toughest weather conditions.
Breathing Vents
Preventing condensation in headlights is a common challenge for both OEM and aftermarket products. Despite good seals, moisture can still accumulate inside due to temperature fluctuations. To combat this, we utilize Nitto Denko TEMISH® CAPSEAL™ air vents, facilitating efficient moisture discharge for our 4th gen GMC Sierra PRO-Series Headlights. These vents enhance airflow within the headlights, allowing moisture to escape more easily, akin to a breathing action, earning them the moniker “Air Breathers.”
Installation
Printable PDF
| Weight | 22 lbs |
|---|---|
| Dimensions | 25 × 19 × 16 in |
Brand
AlphaRex
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