This steering coupler is a direct replacement for the lower left front placement on 1963-1967 C2 Corvettes with manual steering. It features a 1 DD x 3/4-36 spline design and is manufactured in China. The part number for this unit is SHU00476 and the OE/OEM part number is 5686624. It is a unit type with a quantity of 1 and is not a performance part. The interchange part number is SRJ-002 and it is not considered a vintage part. Exact item is shown. New open box without original packaging. For 1963-1966 Corvette, Used With Steering Column P/N 55798 55799. Made in China. No returns if installed. This item is a new, opened customer return. It has been inspected and passed quality control to insure the condition described and contents are accurate. Please review actual photos as stock photos are not the actual item, our photos are. You will ONLY receive exactly what is shown in photos, regardless of what might have originally been included.