Compatibility: The headlights assemblies are compatible with 1994-1998 GMC C10 full size pickup truck；1994-1998 GMC Sierra；1994-1998 Chevy Suburban；1994-1998 GMC Yukon；High/Low beam bulbs are included. Durability: The high-impact housing withstands shock and vibration. With fully sealed silicon prevents environmental damages including freezing, foggy, fading, corrosion, and provides reliable service in sorts of weather conditions such as rain, snow, or dust storms, enabling your car looks better and drive safer. DOT Compliance and safe Driving: To ensure driving safety for you and the oncoming driving circumstance, our 1994-1998 GMC C10 full size pickup truck；1994-1998 GMC Sierra；1994-1998 Chevy Suburban；1994-1998 GMC Yukon headlights are DOT & SAE compliant. Our headlights provides clearer and further vision to see the wild animals, falling rocks or other obstacles at night. Reduce the possibility of danger. Simple Installation: Plug-and-play operation, direct bolt-on OE fitment and replacement for the stock headlight, easily for installation without any drilling or modification. Package Includes: 1 Pair of Headlight for 1994-1998 GMC C10 full size pickup truck；1994-1998 GMC Sierra；1994-1998 Chevy Suburban；1994-1998 GMC Yukon (driver side and passenger side). High/Low beam bulbs are included.