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Description
Oracle 20-21 GMC Sierra 2500/3500 HD RGB+W Headlight DRL Kit - w/ BC1 ControllerStyle your truck with this ColorSHIFT(tm) RGB+W Headlight DRL Upgrade for 2020 2021 GMC Sierra 2500 3500 HD from ORACLE Lighting. Featuring our high performance RGB+W chips, this kit allows you to use the existing DRL feature on your GMC Sierra LED Headlights and easily convert it to color changing DRLs while maintaining a true white DRL function. Upgrade your lights to any color imaginable and instantly switch over to a crisp white OEM DRL color.
Style your truck with this ColorSHIFT(tm) RGB+W Headlight DRL Upgrade for 2020-2021 GMC Sierra 2500/3500 HD from ORACLE Lighting. Featuring our high-performance RGB+W chips, this kit allows you to use the existing DRL feature on your GMC Sierra LED Headlights and easily convert it to color-changing DRLs while maintaining a true white DRL function. Upgrade your lights to any color imaginable and instantly switch over to a crisp white OEM DRL color. These 2020-2021 GMC Sierra RGB+W DRL boards can make hundreds of different colors, dozens of patterns, control the brightness, and even the speed of the functions using one of our ColorSHIFT(tm) controllers! These replacement boards feature our ColorSHIFT(tm) technology along with an extra white LED which allows for truer white tones. Give your GMC Sierra the attitude adjustment and stand out from the crowd with the new ColorSHIFT(tm) RGB+W DRL kit from ORACLE Lighting! For even more customization, this product pairs perfectly with our 2020-2021 GMC Sierra 2500/3500 ORACLE ColorSHIFT(tm) RGB Demon Eye Headlight Upgrade! Features: Bright output with less power consumption True white OEM DRL color Control colors, brightness, speed, and functions with controller Customized look with even more personalization with ColorSHIFT(tm) technology 1 year warranty Specifications: This product is designed to fit models with the factory LED DRL option. Headlight disassembly required. Professional installation recommended with our premium silicone sealant. White and amber are considered on-road legal colors. Other colors not intended for on-road use, please verify your state and local driving laws. Kit Includes the following: ColorSHIFT(tm) RGB+W DRL PCBs for Driver and Passenger Side Headlights Constant Current LED Driver Hub with DRL Trigger Wire Heavy-Duty IP67 Wiring Adapters.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2023 | GMC | Sierra 2500 HD | AT4 |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2023 | GMC | Sierra 2500 HD | Denali |
| 2022-2023 | GMC | Sierra 2500 HD | Pro |
| 2020-2023 | GMC | Sierra 2500 HD | SLE |
| 2020-2023 | GMC | Sierra 2500 HD | SLT |
| 2020-2023 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2023 | GMC | Sierra 3500 HD | Denali |
| 2022-2023 | GMC | Sierra 3500 HD | Pro |
| 2020-2023 | GMC | Sierra 3500 HD | SLE |
| 2020-2023 | GMC | Sierra 3500 HD | SLT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 1
Too large. Correct size not depicted.
SIZE 10-14... Too large. Product details says "Regular" size. Returning.
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Reviewed in the United States on March 16, 2026
★★★★★ 2
Too big
The one size fits all was too big for me.
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Reviewed in the United States on March 10, 2026
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
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Reviewed in the United States on April 19, 2025
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again.
I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers.
With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands.
They shift. They lose their shape. They get holes in them and wear out too fast. Not these.
I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ......
I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach.
The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new.
Like I said - I am back to buy them again. Great quality!
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Reviewed in the United States on January 20, 2021