GMC Yukon Denali/Yukon XL Denali Replacement Tail Light Assembly - 1-Pair OE replacement tail light - pair(2-pic) - DOT/SAE certified Exact replacement for OEM #25841509 & #25841510 Tail light assembly - lens, housing, socket, and bulb included Special coating on the lens surface prevents hazing and fading, ensuring proper illumination and operational safety