http://tinyurl.com/q53sqqk
Genuine GM Parts 12191503 Tow Receptacle
Fits: 1996-2008 Express/Savanna, 1999-2007 Avalanche and 1999-2007 C3500 Escalade
Direct OEM replacement
Manufactured with the highest quality materials and to the exact specifications of your GM
Genuine GM/Chevrolet part