For 2019-2021 Chevy Blazer Right Side HID Headlight Assembly – With Ballast & Bulbs

This is the right side headlight assembly for a 2019-2021 Chevy Blazer with the HID setup.

It comes as a complete unit with the ballast and D3S bulbs included, so you don't have to piece anything together.

The housing is black, lens is clear, and it's DOT and SAE certified so it's street legal.

Direct replacement for the factory part, fits models that originally came with HID lighting.

OEM numbers include 84788650 and GM2503492, and it supersedes 85568110 and 84588816.

Backed by a 1-year warranty from unilight-99.

If your Blazer's headlight is cracked, foggy, or dead, this swap will have you back on the road with full brightness.