This model is the bottom (base) portion of an automatic floor shifter base. I scaled down the dimentions to 1/10 to fit in your scale crawler or hotrod project. It has a detachable faceplate so you could paint it chrome so that it would look realistic, or you can leave it the same color as the base. You can supply your own shifter handle, or order the T handle style ratchet shifter that is available seperately in my store.