Oracle 20-21 GMC Sierra 2500/3500 HD RGB+W Headlight DRL Upgrade Kit - ColorSHIFT 2 Discontinued and Johnson/Mayfair cartridge pumps

and Johnson/Mayfair cartridge pumps

not the FlatLink E

high intensity

FL-20 & FL-22HD

Oracle 20-21 GMC Sierra 2500/3500 HD RGB+W Headlight DRL Upgrade Kit - ColorSHIFT 2 Discontinued and Johnson/Mayfair cartridge pumpsStyle your truck with this ColorSHIFT 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