Used up to June 28th 1968 Production Date before they went to the Shifter with the Woodgrain Knob with Black Button.

NOTE: You'll need some Washers for Shimming as the Adjuster Block Pivot Pin Retainer Hole is made for the 1970 Vehicles that used a Gear Shift Lock System that had another Rod connected to it & is too High up for other Years-See 2nd Picture.

Can be used on the 66's even though they were Egg shaped instead of Round like these. Please read Details for the Fitment.

See Details.