I got the 9095 lights today, bought myself a birthday present. Front and rear lights were indeed a direct replacement. The 6588 power supply is a different story. There is no way to screw it to the body. I found a 6554 and a 6555 adapter kit. I can't find on the Traxxas site what one to use. Has anyone used either one of them in a Stampede VXL 4x4. Its tight. Temporarily I hot glued it next to the reciever.