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Specifications
- Brand
- Diode Dynamics
- Part #
- DD5125
- UPC
- 691026130378

Diode Dynamics 20-21 Sierra 2500/3500 HD LED Sidemarkers Clear Set
$307.15
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Replaces your factory fender lights with brighter, fully-illuminated LEDs. Choose standard or sequential turn signal models.
Key Features
- Plug-and-play compatible — simple installation
- Dynamic startup sequence — animated lighting effect
- Fully-illuminated housing — even light distribution
- Dual-lens design — consistent light output
- Optional sequential turn signal — adds animated turn signals
- Clear lens — retroreflector optics
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- GMC Canyon 2023-2025
- GMC Sierra 2500 HD 2020-2025
- GMC Sierra 3500 HD 2024-2025
Product Details
Description
Direct replacement for your factory sidemarker lamp.Specifications
- Brand
- Diode Dynamics
- Manufacturer Part #
- DD5125
- UPC
- 691026130378
Frequently Asked Questions
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Diode Dynamics 20-21 Sierra 2500/3500 HD LED Sidemarkers Clear Set
$307.15
