- Fitment : Designed specifically for Buick Rainier (2004-2007), Chevy Trailblazer (2003-2009), Trailblazer EXT (2003-2006), and GMC Envoy (2003-2009). Ensure compatibility by checking the Top Fitment Filter. - Part Numbers : Replaces D1538, h25932635, HLS1054, 15655724, 10372952, making it easy to find the right fit for your vehicle. - Color : Sleek black finish to match your interior styling. - Key Features : - Includes Fog Light and Daytime Running Light (DRL) modes for enhanced visibility and safety. - Equipped with an 18-Prong Male Terminal and 2 Female Connectors for secure and reliable electrical connections. - Blade Type design for optimal performance. - Practical Applications : - Perfect for upgrading or replacing a faulty headlight switch, improving the functionality of your vehicle's lighting system. - Ideal for repairing older models that require enhanced lighting control capabilities. - Why Choose This Headlight Switch : - Ensures that your vehicle's lighting systems operate effectively, helping you see and be seen on the road. - Compatible with multiple vehicle models, providing a versatile solution for drivers. - Durable construction for long-lasting performance in various driving conditions. Upgrade your vehicle with this reliable headlight switch, designed for fitment, functionality, and enhanced safety.