【COMPATIBILITY】Compatible with Chevrolet Silverado 2500 HD 2001-2004, Chevrolet Silverado 3500 2004-2005; Compatible with GMC Sierra 2500 HD 2001-2004, GMC Sierra 3500 2004-2005.
【REPLACE PART NUMBER】97304030, 68013182AA, RY-1556, A6421531979, 97379635.
【FEATURE】Glow plug module controller located on the engine and with a direct connection to the engine control unit, the control module uses a microprocessor to analyse input from the engine control unit to determine information related to the working of the glow plugs.
【EASY INSTALLATION】Replacing your glow plug control module is a straightforward project that is recommended every 60,000 miles (95,000 km). This will help ensure that you don't find out they've gone bad on a really cold day.
【EXCELLENT SERVICE】We provide carefree REPLACEMENT, you can buy it with confidence. If you have any question about the diesel glow plug module controller, please don't hesitate to contact us and we are eager to provide you with the best possible assistance.