2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics Diode Dynamics Time for an upgrade! From the factory, the GMC Sierra has LED accents in the headlight that illuminate in a white color, for the parking light and DRL. Diode Dynamics replacement LED boards add a brighter DRL and additional amber turn signal for a custom, yet functional look. Your order includes two sets of LED boards, one for each side of the vehicle. Switchback. These LED boards are a direct replacement for the factory ones, but have double the number of LEDs. They illuminate white for your parking lights and DRLs, with a dimmed power level at night. Anytime you hit your turn signal, they light up in a brilliant amber that is even brighter to indicate signaling. While the amber is extremely bright, we do not recommend disabling your factory turn signal. OEM-grade design. At Diode Dynamics, we work directly from OEM data, and use a 3D scanner, to develop precise replacement boards with identical mounting points and shape. Just remove the original boards, and ours will fit directly in place with correct alignment. You'll also see OEM design features, such as high-intensity automotive emitters, wire connectors, and serial numbers for quality assurance. Works correctly, with no surprises. In 2014, Diode Dynamics was the first to make replacement circuit boards. Our goal is to make them work just like the factory system - except for added functionality! That means connecting to the factory DRL and running light signals for proper operation. This isn't as easy as it sounds - on the GMC Sierra, all functions are powered through the vehicle's computer, rather than traditional relays. If the vehicle doesn't see the power draw it expects, it disables the signal. Many of our competitors skip the factory signals, instructing customers to connect power to the battery, and manually turn the LEDs off and on every time they're used. Not ideal! To provide an upgrade without disabling the factory functions, our engineers spent hours in our test garage with a Sierra in order to tune the drivers correctly. They pull enough power to light up the boards brightly, with the factory functions, but do not cause any errors with the vehicle's computer. The included instructions show you exactly which wires to connect to, for no guesswork. Everything works perfectly, with no errors: there's no need to sacrifice factory function with Diode Dynamics products! Optically correct. Unlike strips or halos, replacement boards work in conjunction with factory optics in your headlight. Since the factory setup uses only one white chip, it can be difficult to align the light properly from both replacement emitters. To save cost, other brands often use low-cost generic chips, which cannot focus light properly. This creates odd appearances, as some sections are brighter than others. Diode Dynamics uses high-intensity automotive emitters to direct light properly to the factory optic, and all designs are tested a number of times with small adjustments to make sure the setup is optimized. Even a 0.1mm change can make a big difference, and Diode Dynamics products are carefully tuned for maximum performance. Reliable operation. To drive the high-power LEDs safely, a constant-current, waterproof, inductive driver is included for each set. These drivers were designed to last the life of your vehicle, and have been subjected to advanced transient voltage testing. These tests replicate the electrical wear and tear experienced in automotive environments every time your alternator starts and stops, which is what kills less robust electronics over time. The entire kit is also tested for long-term operation from -40 to 185 degrees F, vibration, and corrosion. All of these tests are completed to SAE/DOT standards, just like the factory components. Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we assemble 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.Features Computer-designed LED boards for 2014-2015 GMC Sierra headlights Two Epistar LEDs in place of each original white chip A huge increase in brightness, even in direct sunlight Adds brighter running light, and amber turn signal Engineered and assembled in USA What's Included In the Box: Two (2) sets of LED boards, left and right 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 percent Satisfaction Guarantee Fitment Note: These boards are not compatible with aftermarket (non-factory) headlamps Application: DRL Make: GMC Model: Sierra Years: 2014, 2015 Electrical Compatibility: No electrical issues (tested and confirmed) DRL Function: Operates at full brightness for DRL Specifications Operating Temperature: No Connector(s): JST Inline Connectors, T-Tap Inputs Driver Features: External, Waterproof, Linear Regulated Driver Dimensions: 2.5 Inch x 1.38 Inch x 0.88 Inch Materials: FR4 PCB
Diode Dynamics

2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics

Code: DD2011
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2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics
2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics
2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics 2014-2016 GMC Sierra SB DRL LED Boards Diode Dynamics
$200.00 $199.95
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  • SATISFACTION GUARANTEED

Time for an upgrade! From the factory, the GMC Sierra has LED accents in the headlight that illuminate in a white color, for the parking light and DRL. Diode Dynamics replacement LED boards add a brighter DRL and additional amber turn signal for a custom, yet functional look. Your order includes two sets of LED boards, one for each side of the vehicle.

Switchback. These LED boards are a direct replacement for the factory ones, but have double the number of LEDs. They illuminate white for your parking lights and DRLs, with a dimmed power level at night. Anytime you hit your turn signal, they light up in a brilliant amber that is even brighter to indicate signaling. While the amber is extremely bright, we do not recommend disabling your factory turn signal.

OEM-grade design. At Diode Dynamics, we work directly from OEM data, and use a 3D scanner, to develop precise replacement boards with identical mounting points and shape. Just remove the original boards, and ours will fit directly in place with correct alignment. You'll also see OEM design features, such as high-intensity automotive emitters, wire connectors, and serial numbers for quality assurance.

Works correctly, with no surprises. In 2014, Diode Dynamics was the first to make replacement circuit boards. Our goal is to make them work just like the factory system - except for added functionality! That means connecting to the factory DRL and running light signals for proper operation. This isn't as easy as it sounds - on the GMC Sierra, all functions are powered through the vehicle's computer, rather than traditional relays. If the vehicle doesn't see the power draw it expects, it disables the signal. Many of our competitors skip the factory signals, instructing customers to connect power to the battery, and manually turn the LEDs off and on every time they're used. Not ideal!

To provide an upgrade without disabling the factory functions, our engineers spent hours in our test garage with a Sierra in order to tune the drivers correctly. They pull enough power to light up the boards brightly, with the factory functions, but do not cause any errors with the vehicle's computer. The included instructions show you exactly which wires to connect to, for no guesswork. Everything works perfectly, with no errors: there's no need to sacrifice factory function with Diode Dynamics products!

Optically correct. Unlike strips or halos, replacement boards work in conjunction with factory optics in your headlight. Since the factory setup uses only one white chip, it can be difficult to align the light properly from both replacement emitters. To save cost, other brands often use low-cost generic chips, which cannot focus light properly. This creates odd appearances, as some sections are brighter than others. Diode Dynamics uses high-intensity automotive emitters to direct light properly to the factory optic, and all designs are tested a number of times with small adjustments to make sure the setup is optimized. Even a 0.1mm change can make a big difference, and Diode Dynamics products are carefully tuned for maximum performance.

Reliable operation. To drive the high-power LEDs safely, a constant-current, waterproof, inductive driver is included for each set. These drivers were designed to last the life of your vehicle, and have been subjected to advanced transient voltage testing. These tests replicate the electrical wear and tear experienced in automotive environments every time your alternator starts and stops, which is what kills less robust electronics over time. The entire kit is also tested for long-term operation from -40 to 185 degrees F, vibration, and corrosion. All of these tests are completed to SAE/DOT standards, just like the factory components.

Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we assemble 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.
Features

  • Computer-designed LED boards for 2014-2015 GMC Sierra headlights
  • Two Epistar LEDs in place of each original white chip
  • A huge increase in brightness, even in direct sunlight
  • Adds brighter running light, and amber turn signal
  • Engineered and assembled in USA

What's Included In the Box:

  • Two (2) sets of LED boards, left and right
  • 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 percent Satisfaction Guarantee

Fitment

  • Note: These boards are not compatible with aftermarket (non-factory) headlamps
  • Application: DRL
  • Make: GMC
  • Model: Sierra
  • Years: 2014, 2015
  • Electrical Compatibility: No electrical issues (tested and confirmed)
  • DRL Function: Operates at full brightness for DRL

Specifications

  • Operating Temperature: No
  • Connector(s): JST Inline Connectors, T-Tap Inputs
  • Driver Features: External, Waterproof, Linear Regulated
  • Driver Dimensions: 2.5 Inch x 1.38 Inch x 0.88 Inch
  • Materials: FR4 PCB

Time for an upgrade! From the factory, the GMC Sierra has LED accents in the headlight that illuminate in a white color, for the parking light and DRL. Diode Dynamics replacement LED boards add a brighter DRL and additional amber turn signal for a custom, yet functional look. Your order includes two sets of LED boards, one for each side of the vehicle.

Switchback. These LED boards are a direct replacement for the factory ones, but have double the number of LEDs. They illuminate white for your parking lights and DRLs, with a dimmed power level at night. Anytime you hit your turn signal, they light up in a brilliant amber that is even brighter to indicate signaling. While the amber is extremely bright, we do not recommend disabling your factory turn signal.

OEM-grade design. At Diode Dynamics, we work directly from OEM data, and use a 3D scanner, to develop precise replacement boards with identical mounting points and shape. Just remove the original boards, and ours will fit directly in place with correct alignment. You'll also see OEM design features, such as high-intensity automotive emitters, wire connectors, and serial numbers for quality assurance.

Works correctly, with no surprises. In 2014, Diode Dynamics was the first to make replacement circuit boards. Our goal is to make them work just like the factory system - except for added functionality! That means connecting to the factory DRL and running light signals for proper operation. This isn't as easy as it sounds - on the GMC Sierra, all functions are powered through the vehicle's computer, rather than traditional relays. If the vehicle doesn't see the power draw it expects, it disables the signal. Many of our competitors skip the factory signals, instructing customers to connect power to the battery, and manually turn the LEDs off and on every time they're used. Not ideal!

To provide an upgrade without disabling the factory functions, our engineers spent hours in our test garage with a Sierra in order to tune the drivers correctly. They pull enough power to light up the boards brightly, with the factory functions, but do not cause any errors with the vehicle's computer. The included instructions show you exactly which wires to connect to, for no guesswork. Everything works perfectly, with no errors: there's no need to sacrifice factory function with Diode Dynamics products!

Optically correct. Unlike strips or halos, replacement boards work in conjunction with factory optics in your headlight. Since the factory setup uses only one white chip, it can be difficult to align the light properly from both replacement emitters. To save cost, other brands often use low-cost generic chips, which cannot focus light properly. This creates odd appearances, as some sections are brighter than others. Diode Dynamics uses high-intensity automotive emitters to direct light properly to the factory optic, and all designs are tested a number of times with small adjustments to make sure the setup is optimized. Even a 0.1mm change can make a big difference, and Diode Dynamics products are carefully tuned for maximum performance.

Reliable operation. To drive the high-power LEDs safely, a constant-current, waterproof, inductive driver is included for each set. These drivers were designed to last the life of your vehicle, and have been subjected to advanced transient voltage testing. These tests replicate the electrical wear and tear experienced in automotive environments every time your alternator starts and stops, which is what kills less robust electronics over time. The entire kit is also tested for long-term operation from -40 to 185 degrees F, vibration, and corrosion. All of these tests are completed to SAE/DOT standards, just like the factory components.

Experience. After over a decade in business, Diode Dynamics is the most trusted name in automotive LED lighting. Unlike every other LED distributor, we assemble 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.
Features

  • Computer-designed LED boards for 2014-2015 GMC Sierra headlights
  • Two Epistar LEDs in place of each original white chip
  • A huge increase in brightness, even in direct sunlight
  • Adds brighter running light, and amber turn signal
  • Engineered and assembled in USA

What's Included In the Box:

  • Two (2) sets of LED boards, left and right
  • 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 percent Satisfaction Guarantee

Fitment

  • Note: These boards are not compatible with aftermarket (non-factory) headlamps
  • Application: DRL
  • Make: GMC
  • Model: Sierra
  • Years: 2014, 2015
  • Electrical Compatibility: No electrical issues (tested and confirmed)
  • DRL Function: Operates at full brightness for DRL

Specifications

  • Operating Temperature: No
  • Connector(s): JST Inline Connectors, T-Tap Inputs
  • Driver Features: External, Waterproof, Linear Regulated
  • Driver Dimensions: 2.5 Inch x 1.38 Inch x 0.88 Inch
  • Materials: FR4 PCB

Shipping Overview

What is your shipping cutoff time? 

Cutoff time for in stock items is 2PM CST for items shipping with UPS.  USPS cutoff time is 10AM CST.   If you need a product by a specific date, please call us to find out if its possible to meet your deadline before ordering. Please be aware that there may be discrepancies with shipping calculators or “in stock” status of a product. 

 

Is shipping free? 

Orders over $149 qualify for free shipping within the lower 48 United States. We will select the most economical shipping option for our free shipping option.  If you'd like expedited service, please select that option during checkout.  Unfortunately, shipping to AK/HI or International we cannot offer free shipping, due to the extra costs incurred.  

 

How long will it take to get my stuff? 

Most in stock orders will ship the same day, if ordered before our cutoff times.  Custom items will ship when they are completed, please inquire for timelines on custom items (as this will vary).  We are located centrally in the US (St Louis MO) - so most items arrive within 2-4 days to the lower 48 US.  You will receive a tracking number when your item ships, allowing you to keep track of it at all times.  

 

I am an international customer, are fees / duties included in the shipping costs?

No, these fees will need to be paid by our international customers.  

 

How can I get a quote for shipping?

Please add the item in your cart and proceed through the checkout process. The system will display all the options we offer, along with a price. 

 

Refund / Exchanges

We have a 30-day return policy on non custom items, which means you have 30 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, uninstalled and in its original packaging. You’ll also need the receipt or proof of purchase. 

To start a return, you can contact us at sales@retroshop.us. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted. 

You can always contact us for any return question at sales@retroshop.us.

Damages and issues 
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Restocking Fees 
On non customized (returnable items), a restocking fee of 5-15% may be held from your refund.  Some items are special ordered in for customers, and if we have to return them to our suppliers, we may have a restocking fee for doing so.  If there are any questions on the restocking amount, please email us at sales@retroshop.us.

Exceptions / non-returnable items 
Certain types of items cannot be returned, like custom products (such as special orders or personalized items).  Please get in touch if you have questions or concerns about your specific item. 

Unfortunately, we cannot accept returns on sale items or gift cards.

Exchanges 
Please contact us for any exchanges at sales@retroshop.us.

Shipping Charges
Shipping charges are not refunded.  If you selected our free shipping option, the amount we paid to ship the item to you will be deducted from your return.

Refunds 
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.