Tavaski Ambient Light Sensor 25713063 for GMC Sierra Silverado Yukon — Direct-Fit ABS, Automatic Headlight

The Tavaski Ambient Light Sensor Replace 25713063 is a direct-fit automatic headlight light sensor designed to restore or upgrade the auto headlight function on compatible GM vehicles.

This replacement ambient light sensor (part number 25713063) senses exterior brightness and signals the vehicle’s automatic headlight system to turn lights on or off as conditions change. Built from durable ABS and engineered to match OEM mounting and plug types, this unit is intended for a wide range of GM models — check compatibility and plug orientation before ordering to ensure a smooth swap.

Which vehicles does this sensor fit?

This sensor supports many Buick, Cadillac, Chevrolet and GMC vehicles produced mainly between 2002 and 2012. Fitment varies by model and year, and the sensor is intended to replace the original automatic headlight light sensor for those specific configurations.

• Buick: Enclave, Lacrosse, LeSabre, Rainier (2002–2012)
• Cadillac: CTS, DeVille, DTS, Escalade, Seville, SRX, STS, XLR (2003–2012)
• Chevrolet: Avalanche, Bravada, Caprice, Captiva, Corvette, Malibu, Silverado, SSR, Suburban, Tahoe, Traverse (2007–2012)
• GMC: Acadia, Bravada, C3500, Envoy, Sierra, Silverado, Yukon (2003–2012)

How does this ambient light sensor improve driving convenience?

By continuously monitoring ambient light, the sensor removes the need for manual headlight operation in changing lighting conditions. It signals the vehicle’s lighting controller to toggle headlights and reduces driver distraction when entering tunnels, parking garages or during dusk and dawn transitions.

• Automatic on/off headlight signaling based on detected brightness
• Eliminates manual headlight switching in variable light situations
• Helps maintain visibility consistency without driver intervention

Is the Tavaski sensor durable and reliable enough for long-term use?

The housing is made from robust ABS plastic and built to withstand normal interior vehicle conditions, offering resistance to cracking and wear. While no part is indestructible, this unit is manufactured to provide stable performance over prolonged use when installed correctly.

• ABS plastic construction for impact and wear resistance
• Engineered to meet typical OEM mounting and plug requirements
• Designed for consistent performance across many driving environments

How straightforward is installation and what should I prepare?

Installation is intended to be a direct replacement for a matching OEM sensor: unplug the old unit and plug in the new Tavaski sensor, securing it into the original bracket or mounting point. Confirm plug type and sensor orientation beforehand and have basic hand tools on hand for quick removal and refit.

• Direct plug-and-play replacement when matching connector and mount
• Quick removal of old sensor from dash or mounting location
• Recommended: verify fitment, disconnect battery if needed, and use simple hand tools

Who is this for: The Tavaski Ambient Light Sensor 25713063 is aimed at owners and mechanics working on compatible Buick, Cadillac, Chevrolet or GMC vehicles that have faulty or missing automatic headlight sensors. It’s a practical choice for anyone needing a dependable, OEM-style replacement to restore automatic headlight functionality without modifying the vehicle’s wiring or control systems.