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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
4.8 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
What you see is what you get!
Color: 01-black, Size: Large
Fits great, fabric is amazing, turtle neck fits tight, and the quality is amazing!
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Reviewed in the United States on February 11, 2026
★★★★★ 4
A true turtleneck that retains a snug high neck.
Color: White, Size: X-Large
I've found this brand to have gotten better over the years as far as offering the American market what it needs in terms of realistic sizing. I only wish they'd realize that there are a lot of us who are long in the back and arms where my only choice is to go a size up and sacrifice a slim fit for sleeves that are long enough plus a back that doesn't go up past my waist just because I reach up for something, that and I like to be warm. So these are such nice quality turtlenecks that it's hard to complain about but maybe the company will read this. The snug neck stays up is plus number one since that's why I'm buying a full neck. They come with very nice weaves in the fabric, good enough for casual or formal wear. Finally the warmth you seek is there but I've worn them in what most would think isn't the right temp for a turtleneck. Also they have them in white! Yes, a lot of others just don't for reasons I can't fathom, and the pic you're seeing is accurate, these will form to your shape without being ridiculously thin material. Several washes later and they are as fine a garment as when I first wore them. I've only found one other brand that compares to these but it's much more expensive, COOFANDY is affordable in these times of expensive everything. Warm but also a lightweight shirt, I've gotten them really dirty with actual dirt and it washes out so well you'd never know it. Don't let my taking off one star stop you, try one yourself and you'll be coming back for more.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Quality,warmth and fit
Color: Royal Blue, Size: Small
Really top quality. This is my 4th purchase of these Really great sweaters.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Nice Sweater
Color: 01-black, Size: Large
This is a very nice sweater. It’s reasonably thick and warm. Looks nice. I like it.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Nice turtle neck sweater
Color: Royal Blue, Size: Small
It was true to size a perfect fit and the color is beautiful. Nice sweater for the amount paid.
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Reviewed in the United States on January 11, 2026