Probably not. There's a driver in there and that's what you'd be connecting to, not the LED's. Most drivers are dimmable, but not via regular dimmers.
If you can open the lights up and see what driver is in there, then maybe I can find out for you, but without knowing, it's not likely to work.
If you have a random dimmer around, and just feel like trying it out, I dont think you can do much damage to it if it doesn't work.
CD