Keystone GM2530127C Front Driver Side Turn Signal Light Assembly for Cadillac STS

The Keystone GM2530127C is a direct-fit aftermarket replacement turn signal light assembly designed for the front driver side of 2005-2011 Cadillac STS models (excluding STS-V variants). This assembly features a clear lens housing that illuminates amber when activated, serving as both a side marker and turn signal indicator mounted in the front fender area.

Key Features:

• Direct replacement for OEM part number 20972731
• GM partslink number: GM2530127C
• Fits 2005, 2006, 2007, 2008, 2009, 2010, and 2011 Cadillac STS (except STS-V)
• DOT and SAE certified for U.S. Motor Vehicle Safety Standards compliance (FMVSS-108)
• Direct bolt-on installation design
• Clear/white lens with amber illumination
• Includes bulb socket and mounting hardware

This collision replacement light assembly is manufactured by Keystone Automotive Industries (KAI), a leading provider of aftermarket vehicle collision replacement products. The assembly is engineered to meet original equipment specifications for proper fit and function, ensuring reliable performance and road-legal operation.