Photos Slideshow 1964 Chevrolet El Camino "El Chieftain GTO" Autoblog Staff Aug 31, 2018 Image Credit: RM Sotheby's Image Credit: RM Sotheby's Image Credit: RM Sotheby's Image Credit: RM Sotheby's Image Credit: RM Sotheby's Image Credit: RM Sotheby's facebook twitter email reddit linkedin pinterest