Yes, they list the same price, but different applications. I e-mailed them to see if they could clarify. If you notice, they don't list them at all for the Crossfire...
Of course I know that I don't need to drop it for the diff. Remember, I already swapped my diff before...
I'm dropping the driveshaft to replace the center support mount/bearing. As my car is almost 10 yrs old w/ 80k on it, I'm replacing the rubber while I'm down there. I'd rather replace before failure than after.