<p>Includes: - Turn Signal Switch</p> <p>Fits Models: - Buick Regal</p> <p>Model Years: - 1990–1991</p> <p>Submodels: - Common trims include GS, Custom, and Limited; chassis code is C-body.</p> <p>Engine Options: - Common engine sizes include 3.1L V6 (engine code L82) and 3.8L V6 (engine code L36).</p> <p>Description: This Turn Signal Switch is designed specifically for the 1990–1991 Buick Regal, ensuring a perfect fit and reliable performance. It controls the turn signals and may also integrate functions for headlights and wipers, depending on the vehicle's configuration.</p> <p>Features: - Direct replacement for factory switch - Ensures proper signaling functionality - Durable construction for long-lasting use - Easy installation with no modifications required</p> <p>Part Numbers: - ALX-PAU-AC-19244660-CLA1</p>