This item designed specifically to fit for 2007 - 2013 1500 // 2007 - 2014 2500 // 2007 - 2011 1500 // 2007 - 2011 2500 // 2007 - 2011 3500 // 2007 - 2009 // 2009 - 2013 // 2007 - 2013 1500 // 2007 - 2014 2500 // 2007 - 2014 3500 // 2007 - 2014 // 2007 - 2014 XL // 2007 - 2011 // 2009 - 2013 // 2009 - 2013 . Features: MATERIAL - Black / Chrome. Features - ColorBlack - Material: Chrome - Size: Approx. 3 * 3 * 2cm/ 1.2 * 1.2 * 0.8 inch(L*W*H). - for durable and use. - Work with high performance. Perft rear knob replacement. - Designed as a direct replacement for your lost or broken knob (reference numbers: 22912547 or 22912547) - Please note this is for the rear audio controls on the back of the center console; this is not the larger knob for the radio in the dash. - Black textured grip, ring on knob face to match the original stock look and restore the interior of your vehicle. Package list: 1 * Rear Radio Volume Control Knob Dial for