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Specifications
- Brand
- Diode Dynamics
- Part #
- DD2177
- UPC
- 691026114224

Diode Dynamics GMC Sierra LED Halos Switchback 16-18 Sierra 1500
$225.23
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Brighter, more uniform light than factory DRLs. Switchback adds front turn signals.
Key Features
- Computer-designed — fits 2016-2018 Sierra 1500 headlights.
- High-density LEDs — much brighter than factory DRLs, even in sunlight.
- Uniform output — no segmented or distorted appearance.
- Switchback function — adds front turn signal capability.
- Clean appearance — diffusing gel hides LED chips when off.
- Designed and assembled in the USA.
⚠️ 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 this vehicle
- GMC Sierra 1500 2016-2018
Product Details
Description
LED Halos with extremely bright high density LEDs and simple installation.Specifications
- Brand
- Diode Dynamics
- Manufacturer Part #
- DD2177
- UPC
- 691026114224
Frequently Asked Questions
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Diode Dynamics GMC Sierra LED Halos Switchback 16-18 Sierra 1500
$225.23
