1. REPLACE PART NUMBER 56038366, 56038366AB, 56038366AC. 2. COMPATIBLE WITH Compatible with 2002 2010 Dodge Dakota, compatible with 2002 2008 Dodge Ram 1500 Pickup, compatible with 2002 2009 Dodge Ram 2500 Pickup, compatible with 2002 2009 Dodge Ram 3500 Pickup, compatible with 2000 2003 Dodge Durango, compatible with 2009 2014 Dodge Avenger, compatible with 2014 Dodge Journey, compatible with 2001 2017 Dodge Grand Caravan, compatible with 2011 Ram Dakota. 3. EASY TO INSTALL Direct replacement. Plug and play. No modification needed. Surface mount technology can better withstand shaking and vibrations, conditions that are common while towing, compared to traditional through hole mount tech. 4. FEATURE Over time, the dust cover of your towing connector has broken and rusted, or the trailer connector plug has been crushed, making it very difficult for the trailer due to poor connector . Simply replace this heavy duty connector and you can resume easy towing and enjoy a wonderful travel time. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.