2020-2024 GMC Sierra HD 2500 3500 Sequential LED Smoked Side Markers

Clear, amber, or smoked (blacked out) LED Side marker lights designed for your 2020-2024 GMC Sierra HD 2500 & 3500 truck that feature a sleek, thin strip of LEDs for a clean and subtle appearance. The 2020-2024 GMC Sierra HD 2500 & 3500 LED Side marker lenses are available in clear, smoked, and OEM amber/orange). You can also choose between standard turn signal or sequential turn signal. Both options feature an animated start-up sequence as well that starts from the middle and moves outwards.  SMOKED/STANDARD IN STOCK BUT SELL OUT FAST. ORDER NOW TO SECURE YOUR SET BEFORE THEY SELL OUT AGAIN!

IF YOU HAVE A 2024+ MODEL, THE STANDARD VERSION IS THE ONLY COMPATIBLE VERSION, THE SEQUENTIAL VERSION WILL NOT PLUG IN TO THE NEW HEADLIGHTS!

Features

• Plug-and-play replacement for 2020-2024 GMC Sierra HD fender lights
• Dynamic startup sequence with animated effect
• Fully-illuminated housing, with dual-lens design for an even glow
• Optional Sequential turn signal feature, with plug-and-play wiring harness
• OEM-grade construction and perfect fitment
• Engineered and assembled in USA

Overview:

Unique Startup. Both the standard and sequential models feature a unique startup sequence. Every time the sidemarkers turn on, they illuminate in an intense amber color starting from the center then spreading to either side. Once they are completely illuminated, they gradually return to a running light mode.

Sequencing Turn Signal. Our sequential option provides an upgrade in functionality. Anytime you hit your turn signal, the sidemarkers illuminate in a sequencing amber pattern to indicate signaling! The sequential option uses the included plug-and-play harness to power the fender lights using the headlight connector.

OEM Grade. Unlike other sidemarkers on the market, these sidemarkers were designed for OEM standards of quality, using automotive-grade plastic materials, UV-stable lenses, and quality connectors. The dual-lens design uses an inner diffusing lens combined with an outer lens, for an even, uniform glow. The units themselves are designed directly from original CAD data for a perfect fit, and use OEM-grade connectors that plug right into the factory socket.

Reliability. These LEDs are designed with newer constant-current circuitry and transient voltage protection. These features, found in factory-installed lighting components, protect the circuit over time, ensuring years of flicker-free performance. They also include a breather vent, to prevent pressure buildup and maintain a strong weathertight seal for years to come.

CLICK HERE FOR THE 2020-2024 GMC Sierra HD 2500 3500 Sequential LED Side Marker INSTALLATION VIDEO

Options

All sidemarkers illuminate in bright amber but there are three colors of lenses. Choose the one that fits your style!

Amber/Orange: Also called OEM, these match the originals, and are DOT/SAE compliant in both illumination and lens color.

Smoked: A dark appearance, great on black and grey vehicles.

Clear: Blends nicely on white and silver. These are clear in color, but still have the retroreflector optics.