Application Compatible for Chevrolet Silverado 1500 1999-2007 Compatible for Chevrolet Silverado 1500 Classic 2007 Compatible for Chevrolet Silverado 2500 1999-2006 Compatible for Chevrolet Silverado 2500 Classic 2007 Compatible for Chevrolet Silverado 3500 2001-2006 Compatible for Chevrolet Silverado 3500 Classic 2007 Compatible for GMC Sierra 1500 1999-2007 Compatible for GMC Sierra 1500 Classic 2007 Compatible for GMC Sierra 2500 1999-2006 Compatible for GMC Sierra 2500 Classic 2007 Compatible for GMC Sierra 3500 2001-2006 Compatible for GMC Sierra 3500 Classic 2007OE/Part number12477640SpecificationMaterial: Nylon rubber stainless steel wirequantity：2pcsPackage included1 x Transmission Shift Control Cable.Feature1.Transmit operating force to the transmission to trigger reverse gear operation2.Ensure smooth switching and avoid problems such as abnormal noise and vibration3.Improve driving safety ensure the accuracy and stability of reverse gear operation and avoid misoperationNoteThis Shift Cable is not original parts the mention of brand names and any related model designation above is only for purposes of demonstrating Compatibility.NO installation instruction and recommend professional installation.