Oracle 20-21 GMC Sierra 2500/3500 HD RGB+W Headlight DRL Kit - w/ BC1 Controller SEE WARRANTY Programmers & Chips>Programmers & Tuners 2001-2006 Chevrolet Silverado 1500 HD

2001-2006 Chevrolet Silverado 1500 HD

but you knew that

80" and 30 splines

Designed with factory-style connectors

This pair of IP67 waterproof

Oracle 20-21 GMC Sierra 2500/3500 HD RGB+W Headlight DRL Kit - w/ BC1 Controller SEE WARRANTY Programmers & Chips>Programmers & Tuners 2001-2006 Chevrolet Silverado 1500 HDStyle 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.