2016-2018 GMC Sierra 1500 LED Halos

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$180.00
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Professional install recommended. Find an installer.

Made in USA
This product was manufactured in St. Louis, Missouri.

2016-2018 GMC Sierra LED Halos

  • Computer-designed LED Halos for the 2016-2018 Sierra 1500
  • A huge increase in brightness, even in direct sunlight
  • More uniform output, upgrade from segmented factory optics
  • Designed and manufactured in the U.S.A

Overview

Time for an upgrade! From the factory, the Sierra comes with a white C-shaped DRL that from certain angles can look segmented and distorted. Diode Dynamics is excited to release our HD LED Halos for the 2016-2018 GMC Sierra that provides a much brighter, more uniform appearance compared to the factory optics. These computer-designed LED Halos are circuit boards that align perfectly behind the factory diffusing reflector. Available in switchback and amber-only, both versions also function as an additional front turn signal for a custom, yet functional look!

High output, clean appearance. The application-specific LED halos illuminate in place of the factory LED boards, with a much higher intensity. With our proprietary high-density "HDLED" technology, these modules are populated with over 700 LED chips, which are then coated by a diffusing gel, resulting in a perfectly uniform light when turned on. When it's off, the diffusing gel hides the chips, resulting in a clean, OEM appearance.

Constant-current power. To power the halos efficiently, your order includes two custom-designed drivers, which feature transient voltage suppression, reverse protection, and a switching driver for extremely high reliability over time. And here's what really makes this product shine over the competition: with an embedded microcontroller, the drivers utilize multi-stage PWM dimming, to allow for half-brightness, for use at night (parking lights), as well as full-power, for use as DRL during the day. Finally, the amber is run at even higher power, making the turn signal easily visible in broad daylight!

Wire it up. Wiring instructions are included with your order. You will need to use the included T-tap connectors to connect the drivers to ground, parking signal, DRL, and turn signal on each side. Professional installation is recommended for this product, as the headlights must be opened.

Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we manufacture and engineer products ourselves in the United States, for high quality and fast time-to-market of the newest and brightest LED technologies. We pride ourselves in offering only quality LED products, that will exceed your expectations. Please contact us if you'd like to discuss your lighting project!

Installation Info

Headlamps must be opened for installation (professional installation recommended)

What's Included

In the Box:
  • Two (2) application-specific LED Halos
  • Two (2) waterproof drivers
  • Two (2) input wire pigtails with T-taps
  • Installation guide
Quantity: Pair (Left and Right Side)
Warranty: 3 year warranty
Return Policy: 30-day Return with no restocking fee
100% Satisfaction Guarantee

Fitment

NOTE: Not compatible with 2016-2018 GMC Sierra 2500 or 3500.

Application: DRL
Make: GMC
Model: Sierra 1500
Years: 2016, 2017, 2018
Electrical Compatibility: No electrical issues (tested and confirmed)

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov


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Specifications

Measured Lumens: 670 (Switchback Halo - Amber Turn Signal)
Color Temp (CCT): 2000K, 6000K
Power (watts): 11.65 (Switchback Halo - Amber Turn Signal)
Operating Voltage: 9-16V
Current (amps @ 13.2V): .910 (Switchback Halo - Amber Turn Signal)
Operating Temperature: -40C to 85C (-40F to 185F)
LED Emitter: Custom-Manufactured
Connector(s): JST Inline Connectors, T-Tap Inputs
Driver Features: External, Waterproof, Constant Current
Materials: FR4 PCB
Cooling: Passive, no heatsink
Product Dimensions (in): 14.25x8.75x2.25

Fitment

NOTE: Not compatible with 2016-2018 GMC Sierra 2500 or 3500.

Application: DRL
Make: GMC
Model: Sierra 1500
Years: 2016, 2017, 2018
Electrical Compatibility: No electrical issues (tested and confirmed)

What's Included

In the Box:
  • Two (2) application-specific LED Halos
  • Two (2) waterproof drivers
  • Two (2) input wire pigtails with T-taps
  • Installation guide
Quantity: Pair (Left and Right Side)
Warranty: 3 year warranty
Return Policy: 30-day Return with no restocking fee
100% Satisfaction Guarantee

Installation

Installation tools: Phillips screwdriver and double-sided adhesive or epoxy.

Professional installation is recommended for this product.
Click here to find a dealer.

Installation Time: 1-2 hours

Modification: Open and Reseal Lamp

Installation Guide: Click to download

Wire Colors: To make these boards work with factory lighting functions on the Sierra 1500, we recommend tapping to the following wires.

Left side (driver side in US):

  • Low Power (50% Brightness): Blue/Gray
  • High Power (100% Brightness): Violet/Gray
  • Turn Signal: Blue/White
  • Ground: Black

Right side (passenger side in US):

  • Low Power (50% Brightness): Blue/Brown
  • High Power (100% Brightness): Violet/Gray
  • Turn Signal: Green/Violet
  • Ground: Black

Warranty

3 Year Replacement Limited Warranty

All Diode Dynamics products come with a 3 Year Worry-Free Warranty.

If you experience any defect with a product, we will do some quick troubleshooting, and if necessary, provide a replacement. There is no need to wait for a return and repair process. Click here to learn more.

Shipping

Domestic (U.S.) Shipping

All domestic (U.S.) orders ship with your choice of UPS or USPS, and all orders placed before 12 PM CST will ship the same day, if all items are in stock. Shipping costs are calculated at checkout, based on order size. Delivery usually takes just 3-5 days.

You will receive updates from our site when your order is shipped, along with a unique shipment number to ensure that your order is correctly accounted for. This allows you to easily reply to us if you have any concerns. 

Have a question about your shipment? Just like any other question you might have, simply send us an email and our trained lighting and shipping experts will reply, usually the same day. Or, give us a call during normal business hours.

 

International Shipping

We ship to almost everywhere in the world using USPS shipping services, along with your country's postal service. Rates are calculated at checkout to ensure fair pricing. We normally offer standard mail, Priority International, and EMS Express. Please note that the shipping time can vary widely, based on your countries mail service and border policies.

Shipments are marked with the value of your purchase price. International customers are responsible for any tariffs or customs fees that may be associated with their shipment. Please check your country's laws and regulations before your purchase.

Puerto Rico: As we use standard USPS, PR is considered a US territory for mailing purposes, and can be selected as such at checkout. Shipping will be domestic U.S. rates.

Canada: We ship to Canada every day! Most small orders will cost around $10 via standard mail. We also offer Priority and Express EMS. To see exact shipping rates, please view your options at checkout. We also offer UPS service to Canada.

Europe, Asia, and AustraliaWe ship to all other countries using standard mail. You can check the shipping cost at checkout, as it will be calculated based on your cart. We offer standard mail, Priority, and EMS Express.

 

Customs Fees for International Shipping

Shipments are marked with the value of your purchase price. International customers are responsible for any tariffs or customs fees that may be associated with their shipment. Please check your country's laws and regulations before your purchase.

As we use only standard mail, our customers normally do not incur any type of import fees, customs fees, or tariffs for smaller shipments. However, this cannnot be guaranteed, and any fees are the responsibility of the buyer. Please contact us if you have any concerns.

The following part numbers are included with this listing:

SKU Price Name Driver Components
DD2240 $180 Sierra 2016 Amber LED Halos WH0022P Harness JST SB LED Board Pair
DD2177 $180 Sierra 2016 SB LED Halos WH0022P Harness JST SB LED Board Pair

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