Headlights Assemblies | Left Driver & Right Passenger Sides | PairFEATURES - DOT/SAE Compliant - OE Styled & Fitted Replacement ProductPartsLink Number:GM2502335 | GM2503335OEM Number:20850555 | 20850556Bulbs and Accessories NoticePlease note that the standard product offering does not include bulbs. Some packages may contain bulbs and other accessories as part of a manufacturer promotion. These bulbs and accessories are not covered by the warranty. The warranty only applies to the main assembly. Please contact us if you have any inquiries prior to making a purchase.FITMENTSome trims may not be compatible with every model year. Please check with the Amazon Compatibility Tool at the top of the page to ensure compatibility prior to making a purchase.Buick Allure 2010 Buick LaCrosse 2010 2011 2012 2013 Type: Halogen StyleNot Fit: Xenon or HID (High Intensity Discharge) Types