This is an Original GM Muncie 4 Speed Shifter Assembly with Linkage for Bench Seat for 1964 thru 1966 Chevelle, Chevelle SS, El Camino, and El Camino SS. Rod Lengths are Reverse Rod 7 1/2", 1st and 2nd Rod 11", 3rd and 4th Rod 16 1/2". Can be used with Bucket Seats by changing the handle. This is a core for rebuild. See Pictures