Are 04-05 Bonneville GXP calipers the same as GP GXP dual piston calipers?

I know GP GXP are direct bolt in...I have new GP GXP rotors sitting here for all the way around. I've been searching for GP GXP calipers and brackets for front and rear...

So far I've found a great deal for all for 04-05 GXP calipers/brackets for only $200...

Same thing or no?