2014–2018 GMC Sierra 1500/2500HD/3500HD Smoked LED Tube Tail Lights

Upgrade your GMC Sierra with these Smoked LED Tube Tail Lights featuring a sleek black housing and modern LED lighting design. Designed to enhance your truck’s rear-end appearance while improving visibility, these taillights combine distinctive LED light tubes, bright brake illumination, and durable construction for a bold, premium look.

Featuring a dark smoked lens and black housing, these aftermarket LED taillights deliver an aggressive, modern appearance that complements your Sierra’s exterior styling. Their energy-efficient LED technology provides responsive illumination for braking and signaling, making them a stylish and functional lighting upgrade for everyday driving.

Key Features

• Fitment: GMC Sierra 1500 / 2500HD / 3500HD (2014–2018)
• Product: LED Tube Rear Brake Tail Light Assembly – Left & Right Pair
• Lighting Technology: Energy-Efficient LED
• Lens Color: Smoked
• Housing Color: Black
• Design: Modern LED Tube Styling with an Aggressive Smoked-Lens Appearance
• Brake Lighting: Bright LED Illumination for Improved Rear Visibility
• LED Response: Fast-Acting LED Technology Provides Responsive Brake Light Illumination
• Energy Efficiency: Lower Power Consumption Compared with Traditional Incandescent Lighting
• Construction: Durable Automotive-Grade Plastic Housing
• Weather Resistance: Designed to Withstand Everyday Road and Weather Conditions
• Rear-End Styling: Enhances the Truck’s Appearance with a Modern, Premium Lighting Design
• Replacement Design: Vehicle-Specific Aftermarket Tail Light Assemblies
• Placement: Rear, Left & Right
• Installation: Screw-On Replacement Design
• Condition: 100% Brand New
• Manufacturer Warranty: 1 Year, Subject to Supplier Terms
• Installation Instructions: Included

Vehicle Fitment

GMC Sierra 1500

• 2014–2018 GMC Sierra 1500

GMC Sierra 2500HD

• 2014–2018 GMC Sierra 2500HD

GMC Sierra 3500HD

• 2014–2018 GMC Sierra 3500HD

Important: Please verify your vehicle’s model year, trim, original taillight configuration, and electrical connectors before purchasing. Compatibility may vary depending on factory lighting equipment.

Replacement Reference Numbers

• 23424737
• 23424738
• 84019504
• 23295941
• GM2800281
• GM2801281
• GM2801262
• GM2800262

These reference numbers are provided for compatibility identification purposes.

Package Includes

• 1 × Left Smoked LED Tube Tail Light Assembly
• 1 × Right Smoked LED Tube Tail Light Assembly
• 1 × Installation Instruction Manual

Installation

Professional installation is recommended for all American Auto Dynamics products.

These taillights feature a vehicle-specific screw-on replacement design intended for compatible GMC Sierra models.

Installation involves removing the existing taillight assemblies, connecting the replacement lights to the appropriate vehicle wiring, positioning each assembly, and securing the mounting hardware.

Before completing installation, verify proper operation of the brake lights, turn signals, and other applicable lighting functions.

Professional installation is recommended for all American Auto Dynamics products. Installation requirements vary by product and vehicle. To ensure proper fitment, safety, and performance, we recommend having all products installed by a qualified automotive professional.

At American Auto Dynamics, every order is inspected before shipment.

Standard gloss-black ABS and similar parts: Approximately 2-4 days.

Large carbon-fiber and made-to-order parts: Approximately 2–4 weeks.

Oversized or freight-shipped products: Additional processing or transit time may be required.

The estimate displayed on an individual product page applies to that product and takes priority over these general estimates. All timeframes are estimates and are not guaranteed delivery dates.

Tracking: A shipping confirmation email will be sent when the order ships. Tracking activity may take 24–72 hours to appear.