This Thompson Performance laser cut shifter detent may be used to replace your old worn out factory detent. This detent will enable positive shifts from low to drive/overdrive.
If your looking to do an initial conversion to a 3-speed or 4-speed automatic transmission while using your factory shifter, then check out our complete Factory Shifter Conversion Kits for 1968-69 Impala. These kits not only include the new shifter detent, but also come with the necessary transmission parts and indicator.
How Slap Shifting Works