Diode Dynamics C-Shaped Switchback White/Amber LED Halo Kit

2016–2018 GMC Sierra 1500 3.0L V6 / 5.3L V8

Part #: DD2177

Overview

The Diode Dynamics C-Shaped Switchback White/Amber LED Halo Kit is a premium lighting upgrade designed specifically for your 2016-2018 GMC Sierra 1500. Engineered to enhance both the style and functionality of your vehicle's lighting system, this kit provides a striking visual effect while improving visibility and safety on the road. Whether you're customizing your truck for a bold appearance or seeking reliable, bright illumination, these halos are an excellent choice for enthusiasts who demand quality and performance.

Built from the ground up with durability and reliability in mind, these HD LED halo rings are perfect for daily drivers, off-road adventures, or show trucks. The switchback feature allows seamless transition between white daytime running light (DRL) mode and amber turn signal mode, providing a versatile lighting solution that enhances your vehicle's aesthetic and safety features. With their high-density LED configuration and uniform illumination, you'll get a consistent, eye-catching glow that stands out in any driving condition.

Key Features

The Diode Dynamics C-Shaped Switchback LED Halo Kit offers a range of advanced features designed to deliver superior performance and longevity:

• High-density (HD) LED arrays populate each halo ring, ensuring maximum brightness and visibility both during the day and at night.
• Diffusing gel coating provides a perfectly uniform light output, eliminating hot spots and ensuring a smooth, consistent glow when illuminated.
• Switchback functionality allows the halos to switch seamlessly between white DRL mode and amber turn signal mode, enhancing safety and style.
• Constructed with durable materials and sealed against moisture and dust, these halos are built to withstand harsh weather conditions and road debris.
• Designed for easy plug-and-play installation with OEM-style connectors, requiring no cutting or complex wiring.
• Optimized for longevity with high-quality LEDs that resist fading and color shifting over time.
• Compatible with factory lighting systems, ensuring a perfect fit and reliable operation.
• Enhanced visibility and a modern, aggressive look that complements the GMC Sierra's rugged styling.

Filter Options

This kit features a dual-color LED setup, with white LEDs for daytime running lights and amber LEDs for turn signals. The switchback design allows you to enjoy the benefits of both colors in a single, integrated halo ring, providing a sleek and functional upgrade for your vehicle's lighting system.

Construction & Design

The Diode Dynamics C-Shaped Halo Kit is crafted with precision from high-quality materials to ensure durability and consistent performance. Each halo ring is populated with a dense array of HD LEDs, which are carefully diffused by a gel coating to produce a uniform, bright light. The rings are housed in a robust, weather-resistant casing that protects against moisture, dust, and vibrations, making them suitable for both on-road and off-road use. The design incorporates OEM-style connectors and wiring, facilitating a straightforward installation process without the need for modifications or special tools.

Installation & Fitment

The Diode Dynamics C-Shaped Switchback LED Halo Kit is designed for a straightforward, bolt-on installation. It connects directly to your vehicle's existing lighting system using OEM-style connectors, requiring no cutting, drilling, or complex wiring. The kit includes all necessary hardware and instructions, allowing you to upgrade your GMC Sierra 1500's lighting in just a few minutes. No additional modifications or tuning are required, making this an accessible upgrade for both novice and experienced installers.

• Plug-and-play installation with OEM connectors
• No cutting, drilling, or tuning required
• Sealed and weather-resistant for all-season durability

What's Included

• Pair of C-Shaped Switchback LED Halo Rings
• All necessary wiring and connectors
• Installation instructions

Ideal For

• GMC Sierra 1500 owners seeking a modern lighting upgrade
• Enthusiasts wanting a distinctive, high-visibility look
• Drivers who want reliable, long-lasting LED performance
• Customizers aiming to enhance vehicle safety and style