Skip to product information
1 of 5

AlphaRex Wiring Adapter for LED Tail Lights | Silverado 1500/2500/3500 & GMC Sierra (16-19) (620041)

AlphaRex Wiring Adapter for LED Tail Lights | Silverado 1500/2500/3500 & GMC Sierra (16-19) (620041)

SKU:620041

In stock

Regular price $74.18 USD
Regular price $97.00 USD Sale price $74.18 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The AlphaRex Wiring Adapter for LED Tail Lights is a specialized connector designed to facilitate the installation of LUXX-Series LED tail lights on select Chevrolet Silverado and GMC Sierra trucks. Compatible with 2014–2018 Chevrolet Silverado 1500, 2017–2019 Silverado 2500HD and 3500HD, as well as 2014–2018 GMC Sierra 1500, 2500HD, and 3500HD models equipped with stock LED tail lights, this adapter ensures a seamless electrical connection. Constructed to match the factory wiring standards, it provides a reliable and straightforward upgrade path for owners seeking a modernized appearance. The adapter helps maintain proper functionality of tail light signals and prevents wiring issues, delivering a clean, professional installation with minimal effort.

Designed for vehicles from 2014 to 2019, this wiring adapter is a direct replacement that simplifies the upgrade process without the need for complex modifications. It is intended for use with trucks upgrading to LUXX-Series LED tail lights, offering a plug-and-play solution that preserves original wiring integrity. The kit includes the necessary wiring harness adapter, ensuring compatibility with the specified models and years. Suitable for both street and show applications, this adapter provides a secure and durable connection, making it ideal for owners looking to enhance their truck’s appearance with modern LED lighting while maintaining reliable electrical performance.

Overview

AlphaRex Wiring Adapter for Stock LED Tail Lights to LUXX-Series Tail Lights Converters

2014–2018 Chevrolet Silverado 1500 / 2017–2019 Chevrolet Silverado 2500HD/3500HD / 2014–2018 GMC Sierra 1500/2500HD/3500HD with Stock LED Tail Lights

Part #: 620041

Overview

The AlphaRex Wiring Adapter is a specially designed solution for owners of select Chevrolet Silverado and GMC Sierra trucks who want to upgrade their tail lights to the stylish and modern LUXX-Series LED tail lights. If you own a 2014-2018 Silverado 1500, a 2017-2019 Silverado 2500HD or 3500HD, or a 2014-2018 GMC Sierra with factory-installed LED tail lights, this adapter makes the installation process straightforward and hassle-free.

Designed with the enthusiast and daily driver in mind, this wiring converter ensures compatibility between your vehicle's existing wiring harness and the new LUXX-Series LED tail lights. It eliminates the need for complex rewiring or cutting, providing a clean, professional-looking upgrade that enhances your vehicle's appearance and visibility.

Key Features

The AlphaRex wiring adapter offers a range of features that simplify your tail light upgrade while maintaining reliable operation and compliance:

  • Custom-engineered for specific model years and vehicle configurations, ensuring perfect fitment and function.
  • Built with high-quality, durable materials that resist corrosion and withstand harsh weather conditions.
  • Designed to seamlessly connect your factory wiring to the LUXX-Series LED tail lights, preserving original functionality.
  • Eliminates error codes and hyper-flashing issues that can occur when upgrading to aftermarket LED tail lights without proper adapters.
  • Plug-and-play installation with no need for cutting or splicing, saving time and reducing installation errors.
  • Compatible with factory wiring harnesses, maintaining original vehicle safety and signaling functions.
  • Ensures consistent and reliable LED operation, including brake, turn, and reverse signals.
  • Supports a clean, professional appearance with secure, weather-resistant connectors.

Construction & Design

The AlphaRex wiring adapter is constructed with premium-grade, automotive-grade wiring and connectors designed for longevity and reliability. The adapter features a compact, plug-and-play design that fits precisely into your vehicle's existing wiring harness. Its robust construction ensures resistance to vibration, moisture, and temperature fluctuations, making it suitable for both daily driving and off-road adventures.

The design emphasizes ease of installation, with clearly labeled connectors that match your vehicle's wiring configuration. The adapter's high-quality materials and precise engineering help prevent electrical issues, ensuring your LED tail lights function correctly and safely.

Performance & Compatibility

This wiring adapter guarantees seamless integration of LUXX-Series LED tail lights with your Chevrolet Silverado or GMC Sierra. It preserves the original lighting functions, including brake, turn signals, and reverse lights, while preventing common issues such as hyper-flashing or error messages. By ensuring proper electrical connections, the adapter helps maintain your vehicle's safety features and lighting performance.

Installation & Fitment

The AlphaRex wiring adapter is designed for a straightforward, bolt-on installation. Simply connect the adapter between your vehicle's factory wiring harness and the LUXX-Series LED tail lights. No cutting, splicing, or additional modifications are required, making it suitable for both DIY enthusiasts and professional installers. The process typically takes less than 30 minutes, and detailed instructions are included to guide you through each step.

  • Plug-and-play design for quick installation
  • No cutting, drilling, or wiring modifications needed
  • Compatible with factory wiring harnesses and LED tail lights

Once installed, you'll enjoy a clean, reliable upgrade that enhances your vehicle's appearance and safety features.

What's Included

  • AlphaRex wiring adapter for LED tail light conversion
  • Installation instructions

Ideal For

  • Owners upgrading to LUXX-Series LED tail lights on Chevrolet Silverado and GMC Sierra trucks
  • Enthusiasts seeking a professional, clean installation without wiring modifications
  • Daily drivers and off-roaders who want reliable, long-lasting LED lighting upgrades

Emissions Note

This product is designed to be fully compatible with your vehicle's existing electrical system and does not affect emissions or vehicle compliance. It is intended for use with factory or aftermarket LED tail lights and is compliant with applicable safety standards.

View full details