Clear, amber, or smoked LED Sidemarker 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 types come with an animated start-up sequence as well that starts from the middle and moves outwards. THESE ARE IN STOCK AND READY TO SHIP WITHIN 1 DAY!
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 (front) and red (rear), but there are three colors of lenses. Choose the one that fits your style!
Amber/Red: Also called OEM, these match your original, 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.
What's Included
In the Box:
Standard
Sequential
- Four (4) replacement sidemarkers
- Two (2) wiring harnesses
- Ten (10) fender clips
- Four (4) rubber plugs
Warranty: 3 year warranty
100% Satisfaction Guarantee
Fitment
Application: Sidemarker
Make: GMC
Model: Sierra HD 2500/3500
Years: 2020, 2021, 2022, 2023, 2024
Electrical Compatibility: No electrical issues (tested and confirmed)
Vehicle Compatibility:
- 2020 GMC Sierra HD 2500 3500 trucks
- 2021 GMC Sierra HD 2500 3500 trucks
- 2022 GMC Sierra HD 2500 3500 trucks
- 2023 GMC Sierra HD 2500 3500 trucks
- 2024 GMC Sierra HD 2500 3500 trucks
