4WD 4x4 Transfer Case Selector Dash Switch For GMC Sierra Silverado 15136039
Fits models with AUTO 4WD Transfer Case - RPO Code "NP8". 2003-2007 Chevrolet Silverado 1500. 2007-2007 Chevrolet Silverado 1500 Classic. 2003-2003 Chevrolet Silverado 1500 HD. 2005-2006 Chevrolet Silverado 1500 HD.