GMC Yukon XL LED Taillights 2015 - 2020

Upgrade the rear profile of your GMC Yukon XL with these LED taillights. Designed for 2015-2020 GMC Yukon XL models equipped with a 6-pin plug and amber turn signals, this taillight set adds a sharp OEM+ lighting upgrade while maintaining a clean factory-style fit.

These aftermarket taillights feature bright LED illumination for running lights, brake lights, reverse lights, and turn signal functions. Available in smoked or clear lens options, they allow you to choose the rear-end look that best matches your Yukon XL’s exterior style.

Designed for straightforward plug-and-play installation, these taillights use the same wiring and connections as the factory units. Each package includes one pair of taillamps for the left and right side, crafted from high-quality materials for long-lasting performance and a refined rear appearance.

Product Specifications

Key Features

• LED taillights designed for the GMC Yukon XL K2XX
• Compatible with 2015-2020 GMC Yukon XL models
• Designed for 6-pin plug models with amber turn signals
• Available in smoked or clear lens options
• Bright LED running lights create a modern rear lighting signature
• LED brake lights enhance rear visibility and response
• LED reverse lights provide reliable rear lighting functionality
• Amber turn signals maintain a clean and functional signal setup
• Plug-and-play design uses factory wiring and connections
• Designed as a hassle-free replacement for compatible factory units
• Provides a clean OEM+ fit and finish
• Includes one pair of taillamps for left and right side installation

Configuration Options

• Lens Option: Available in smoked or clear lens finish
• Vehicle Compatibility: Designed for 2015-2020 GMC Yukon XL models
• Plug Compatibility: Designed for 6-pin plug models
• Turn Signal Setup: Designed for models with amber turn signals
• Lighting Setup: LED running, brake, reverse, and turn signal functions
• Wiring Setup: Plug-and-play design using factory wiring and connections

Package Includes

• One pair of LED taillamps
• Left side taillight
• Right side taillight

Note: Professional installation is recommended. Test fitting and wiring check are recommended before final installation. This taillight set is designed for 2015-2020 GMC Yukon XL models equipped with a 6-pin plug and amber turn signals. Final installation may vary depending on the vehicle’s original trim and lighting configuration.

Installation

• Designed as a plug-and-play taillight upgrade
• Uses the same wiring and connections as the factory units
• No cutting or splicing required for standard installation
• Professional installation is recommended for best fit and function
• Test all lighting functions before final mounting
• Some adjustment may be required during installation for best results

Fitment

• 2015-2020 GMC Yukon XL K2XX, 6-Pin Plug Models with Amber Turn Signals

United States: Free shipping available to the lower 48 states across all items. Other states will incur a shipping charge.

Worldwide: Free shipping is available for Complete Headlights, Taillights, DRLs. For custom headlight retrofits, carbon fiber products, and performance products, there will be a shipping charge.  

Please note:
• For Retrofits, you are purchasing a headlight modification service.
• If you select "Shipping own headlights to BayOptiks for modification", you are required to send us your headlights.
• If you choose "Purchase new OEM headlights", we will order and modify a new OEM headlight for you.
• Once your customizations are complete, we will ship it to you!

• Complete Headlights: 3-5 business days for order processing plus shipping time.
• Custom & Pre-Built Headlights: 6-8 weeks depending on the complexity and component availability.
• New OEM and cores: 6-8 weeks plus an additional 4-8 weeks as these are special orders base on the vehicle VIN due to different versions (North American, European, etc.)
• DRLs, Taillights, Brake Pads, and Carbon Fiber Aero: 3-5 business days for order processing, plus shipping time.
• Lens Replacements: 1-3 weeks plus shipping time.

Please note, we do not have control over the time frames of our vendors, manufacturers, and delivery services as they may delay processes in regards to components and shipment.