yeah i just called the dealership again and i think i understand how the parts are now. all the 4cyl clusters are the same and you can purchase the plastic lens separate on the 4cyl but NOT the 6cyl. i would have to buy a whole new cluster for the lens on the 6cyl. and the two lens are different. they are made by different people and are shaped different so it probably won't work. looks like im going to have to buy a used cluster off ebay or something and just take the lens off.