SKU: DD-SM-2100 | UPC: 810015900123
Diode Dynamics Diode Dynamics 20-21 Sierra 2500/3500 HD LED Sequential Sidemarkers Smoked Set
The Diode Dynamics Diode Dynamics 20-21 Sierra 2500/3500 HD LED Sequential Sidemarkers Smoked Set transforms your 2020-2021 Sierra 2500/3500 HD with Enhance your Sierra with stylish smoked LED sidemarkers featuring sequential lighting.. Built from premium Polycarbonate, it combines lightweight performance with an aggressive, custom look that fits perfectly using OEM mounting points.
Key Features
- Sequential LED technology: Sequential LED technology
- Smoked lens for a sleek look: Smoked lens for a sleek look
- Direct plug-and-play installation: Direct plug-and-play installation
- Increased visibility and style: Increased visibility and style
Product Details
- Set includes both left and right sidemarkers
- Designed specifically for 2020-2021 GMC Sierra 2500/3500 HD
- Durable construction for long-lasting performance
Installation Notes
- Professional installation recommended.
- Test fit all parts before paint or final install.
- Verify latch and hinge alignment before closing.
Shipping & Handling
- Method: Ships via insured LTL freight.
- Lead Time: Typically ships within 2–5 business days.
- Packaging: Double-boxed and foam-wrapped for protection.
Why Buy From Black Ops Auto Works?
- Authorized dealer for Diode Dynamics — 100% authentic parts guaranteed.
- Trusted specialists in high-end carbon fiber components.
- Fast, insured shipping and verified product fitment support.
- Enthusiast-driven, expert-tested aftermarket performance store.
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