Operate your headlights and set dash light brightness from one control with the Standard Headlight Switch / Instrument Panel Dimmer Switch CBS-1446, a multi-function dash switch that combines headlight control and instrument panel dimming in one unit. It is listed for 26 models from Chevrolet and GMC, among them the 2007-2013 Chevrolet Silverado 1500, 2007-2013 GMC Sierra 1500 and 2007-2014 Chevrolet Tahoe. Standard catalogs it as a multi-function dash switch, and it is also known as a headlight switch and an instrument panel dimmer switch.
Signs this switch may need replacing include headlights that won't turn on or off, lighting that works only intermittently, and dash lights that won't dim or won't light. If a worn switch is causing the problem, this unit replaces it. Diagnose the circuit first, because a fuse, a bulb or the wiring can cause the same symptoms.
Other listed applications include the 2007-2013 Chevrolet Avalanche, 2007-2014 Chevrolet Suburban 1500, 2007-2014 GMC Yukon, 2007-2014 GMC Yukon XL 1500, and several Chevrolet Express and GMC Savana models. See the Buyer's Guide tab for the full list, including HD and Classic models and engine details.
Interchange: S14646 · SW6296 · DL6846 · 15096894 · 15926098 · 25858426 · 84948801
This part cross-references / interchanges with the following part numbers:
Is this the right Tahoe switch for my Chevrolet Tahoe?
It is listed for the 2007-2014 Chevrolet Tahoe. Check the Buyer's Guide tab for your exact vehicle.
What does the CBS-1446 control?
It is a multi-function dash switch that combines the headlight switch and the instrument panel dimmer. You use it to operate the headlights and to adjust the brightness of the dash lights.
What are signs this switch may need replacing?
Signs include headlights that won't turn on or off, intermittent lighting, and dash lights that won't dim or light. Check the fuses, bulbs and wiring first, because they can cause the same symptoms.
Is this switch tested before it ships?
Yes. Standard says its parts are 100% tested to verify both mechanical and electrical switching performance.
Does it fit Chevrolet Express and GMC Savana vans?
Yes. It is listed for the 2008-2014 Chevrolet Express 1500, 2008-2025 Chevrolet Express 2500 and 3500, 2009-2019 Chevrolet Express 4500, and GMC Savana 1500 (2008-2014), 2500 (2008-2025), 3500 (2008-2019) and 4500 (2009-2019).
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
