2014–2018 GMC Sierra 1500 and 2015-2019 GMC Sierra 2500 & 3500 Full LED Projector Headlights with Sequential Turn Signals & White DRL (Pair)

Transform the front end of your 2014–2018 GMC Sierra 1500 and 2015-2019 GMC Sierra 2500 & 3500 with Form Lighting Full LED Projector Headlights. Designed as a direct replacement for factory halogen headlights, these premium headlights feature triple LED projectors, a distinctive C-shaped white LED daytime running light (DRL), sequential LED turn signals, and an eye-catching startup welcome sequence. With dramatically improved nighttime visibility, OEM-grade construction, and true plug-and-play installation, these headlights deliver the perfect combination of performance, style, and reliability.

Triple LED Projectors for Superior Visibility

Unlike the factory headlights, these Form Lighting assemblies utilize three precision-engineered LED projectors, with the upper two functioning as powerful bi-LED low and high beam projectors. The result is a crisp beam pattern with a sharp cutoff, wider road coverage, and increased light output for safer nighttime driving.

Modern OEM+ Sierra Styling

Inspired by the latest GMC Sierra designs, these headlights instantly modernize your truck with sleek black housings, a bright C-shaped white LED DRL, and integrated LED lighting throughout. Whether you’re upgrading worn factory lights or completing a custom build, these headlights deliver an aggressive factory-inspired appearance.

Dynamic Startup Sequence & Sequential Turn Signals

Every time you start your truck, the integrated welcome lighting sequence activates with a smooth two-stage white chasing animation, giving your Sierra a premium, high-end appearance. The integrated sequential amber LED turn signals provide improved visibility while adding a modern lighting signature every time you signal.

OEM-Quality Construction Built to Last

Engineered using premium automotive-grade materials, these headlights feature:

• Triple LED projector optics
• UV-resistant polycarbonate lenses
• Automotive-grade LED emitters
• OEM-style plug-and-play connectors
• Integrated breather vents to reduce moisture
• Precision manufacturing in an IATF 16949-certified facility

Built for long-lasting performance, these headlights provide exceptional durability while maintaining a factory-quality fit and finish.

Plug-and-Play Installation

Installation is completely bolt-on with no cutting, splicing, or complicated wiring. The headlights mount directly to the factory locations using the original connectors with no flickering, hyperflash, or warning lights. An included DRL harness makes it easy to activate the daytime running light feature on trucks not originally equipped with factory DRLs.

DOT & SAE Compliant

Form Lighting headlights are engineered to meet SAE, DOT, FMVSS, and CMVSS standards for legal on-road use in the United States and Canada when properly installed and aimed using the integrated adjustment screws.

What’s Included

• Left LED Projector Headlight
• Right LED Projector Headlight
• DRL Activation Harness
• (2) Halogen Headlight Adapters
• Installation Hardware
• Two-Year Form Lighting Warranty

Vehicle Fitment

Fits:

• 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
• 2019 GMC Sierra 2500
• 2015 GMC Sierra 3500
• 2016 GMC Sierra 3500
• 2017 GMC Sierra 3500
• 2018 GMC Sierra 3500
• 2019 GMC Sierra 3500

Important: Not compatible with GMC Sierra models originally equipped with factory LED turn signals.

Upgrade your GMC Sierra with Form Lighting 2014–2018 GMC Sierra 1500 LED Projector Headlights and enjoy brighter LED performance, premium styling, sequential turn signals, and hassle-free plug-and-play installation backed by OEM-quality engineering.