Compatible With Chevrolet 2003-2006 silverado 1500，2007 silverado 1500 classic . 2003-2004 silverado 2500 ，2003-2006 silverado 2500 HD ， 2007 silverado 2500 HD classic . 2003-2006 silverado 3500 ，2007 silverado 3500 classic. GMC 2003-2006 sierra 1500 , 2007 sierra 1500 classic . 2003-2004 sierra 2500 , 2003-2006 sierra 2500 HD , 2007 sierra 2500 HD classic . 2003-2006 sierra 3500 , 2007 sierra 3500 classic. OE Part Number:920-023, 920023, DWS226, 1S17415, 10398563, 15109666, 15112970, 15125141, 15181222, 15195299, 15202849, 15883318. DIRBOERF drive module is manufactured to OE specifications to provide factory appearance and direct fit. The OE connector helps ensure a strong positive connection. Left deriver dide master power window switch module with door lock and without auto folding mirrors.And the housing material is plastic, color is black; terminal quantity has 4+26+10+12+10 pins; switch type is master; Illuminated is white light. Package Content:1 pcs x Driver side master power window switch;2 x switch removal tool. We provide professional consultation for every customer online. And Pls ensure vehicle compatibility when selecting the product and confirm the integrity of the parts :) "

Compatible with Chevrolet ：

2003-2006 Silverado 1500

2007-2007 Silverado 1500 Classic

2003-2004 Silverado 2500

2003-2006 Silverado 2500 HD

2007-2007 Silverado 2500 HD Classic

2003-2006 Silverado 3500

2007-2007 Silverado 3500 Classic

Compatible with GMC ：

2003-2006 Sierra 1500

2007-2007 Sierra 1500 Classic

2003-2004 Sierra 2500

2003-2006 Sierra 2500 HD

2007-2007 Sierra 2500 HD Classic

2003-2006 Sierra 3500

2007-2007 Sierra 3500 Classic

"