Possible to buy upper case without the keyboard or trackpad?

I see that a replacement UPPER CASE for my mid-2010 Macbook Pro will run $349, but it also includes a trackpad and keyboard. My brother dropped my laptop and left a sizable dent in the upper case, but that's the only thing that's damaged. Everything works perfectly, including the keyboard and trackpad, but I have a huge dent in my otherwise still perfect computer. My question is: "Is it possible to purchase an upper case for my laptop without purchasing the superfluous keyboard and trackpad?" I see that about 95% of these cases that you guys replace have had some sort of alcoholic beverage poured into them requiring the replacement of the lot. So, I just assumed that's why you're packaging them all together like that...