Transmission Mfr Code: 4T65-E-HD; Transmission Control Type: Automatic; with 7.5mm Mounting Holes OR Transmission Mfr Code: 4T65-E; Transmission Control Type: Automatic; with 7.5mm Mounting Holes OR Transmission Mfr Code: 4T60-E; Transmission Control Type: Automatic; with 7.5mm Mounting Holes