Pat,
The paint kit you likely have is the one that was developed/made available for use with "Little Friends". I think the only other D-model paintkit that was developed and made available was for "Mustang Tales". Each is tailored for the models in those products, based on the different variants/individual configurations. With either paintkit, I just provide it to you to make whatever changes/adjustments you want and see fit in order to achieve the look you desire. The look of the 'Sierra Sue II' repaint isn't achievable by just using either paintkit "straight out of the box", as is, but if you adjust the base metal values through the diffuse/diffuse alpha/specular/and specular alpha textures/templates to match what I have done, you'll get the same results. (Granted, I don't think I provided specular alpha templates with the "Little Friends" paintkit, as I wasn't using them at that time, but I did provide them with the "Mustang Tales" paintkit - since coming to understand all that they can do and provide, some years back, they are just as important a piece of the equation as any of the the other texture elements.)