Fitment: This pair of tail lights compatible with 1999-2004 Chevy Silverado Stepside; Compatible with 1999-2004 GMC Sierra Stepside. Please check your vehicle model carefully before purchasing this tail light. Function: Directly replace your broken taillight, so that your vehicle is restored lighting, you will not be unable to drive your vehicle because of taillight problems. The car after you can also judge your position and keep a safe distance at night. Update the appearance of your vehicle, which will look great. Feature: Color: Black Housing + Smoke Lens. Bulb type: Halogen. The tail light is made of high quality plastic material, wear-resistant, waterproof, impact resistant, fully able to meet your use needs, not easy to damage. Package include: 1 pair of taillights( driver and passenger side). Instructions and installation hardware are not included. Installation: Easy bolt-on installation. Professional installation is always highly recommended. Fitment: This pair of tail lights compatible with 1999-2004 Chevy Silverado Stepside; Compatible with 1999-2004 GMC Sierra Stepside. Please check your vehicle model carefully before purchasing this tail light. Function: Directly replace your broken taillight, so that your vehicle is restored lighting, you will not be unable to drive your vehicle because of taillight problems. The car after you can also judge your position and keep a safe distance at night. Update the appearance of your vehicle, which will look great. Feature: Color: Black Housing + Smoke Lens. Bulb type: Halogen. The tail light is made of high quality plastic material, wear-resistant, waterproof, impact resistant, fully able to meet your use needs, not easy to damage. Package include: 1 pair of taillights( driver and passenger side). Instructions and installation hardware are not included. Installation: Easy bolt-on installation. Professional installation is always highly recommended.