Are they the same caliper

 

I don't know, but it's 'brakes'.

 

There was a major change in 2010 from the 2009.Everything was changed. From that I doubt there has been much change since.

 

my guess is yes, would be the same from 2010 to 2012. The brakes were updated in 2010 as mentioned.

09 used the same brakes as the 04-08 trucks, I've been using Porterfield aftermarket pads and it was the same part number for my 04 and 09 trucks.