【Perfect Fitment 】Direct replacement for driver seat heater switch on GMC Sierra & Chevy Silverado 1500/1500 HD/2500HD/3500 2003-2006|Fit for GMC Sierra & Chevy Silverado 2500 2003-2004| 1500/1500HD/2500HD/3500 Classic 2007
【Replace Number】 15116863,15169669,15179137,901-200,SW8418.Please confirm vehicle compatibility with Amazon Confirmed Fit before ordering
【Full Function Control】 Designed with five intuitive buttons for back or full-seat heat, easy exit adjustment, and two convenient memory presets
【Premium Quality Build 】 Engineered to meet factory standards and crafted from high-quality ABS and PP for superior durability and consistent performance
【Quick Plug-and-Play Install 】 Matches original connector, no wire splicing required; restore full seat adjustment and heating in minutes