Diode Dynamics DD5150 LED Sequential Sidemarkers GMC Sierra Canyon 2020-2021 Clear

The Diode Dynamics DD5150 LED Sequential Sidemarkers deliver a modern lighting upgrade for 2020-2021 GMC Sierra and Canyon trucks. These direct-replacement sidemarkers feature sequential LED animation that provides a dynamic, contemporary appearance while maintaining full DOT compliance as side marker reflectors.

Key Features:

• Plug-and-play installation with OEM-style connectors—no cutting, splicing, or modifications required
• Sequential LED animation for modern styling and enhanced visibility
• OEM-grade retroreflector optics meet federal safety standards
• Clear lens design complements factory styling
• Engineered and assembled in the USA with premium materials
• Sold as a complete set for both sides of the vehicle

These sequential sidemarkers replace the factory incandescent units with long-lasting LED technology, offering improved durability and a distinctive sequential sweep pattern. The precision-engineered housings are designed to match OEM fit and finish for seamless integration with your truck's body lines.