stanza brakes are bigger than 1200 ones...but you would want bigger than stanza if you are pulling up a 1200 with a 13b in it. but you can always adapt other brakes to them, for instance i have r32 calipers and r33 discs on stanza struts in my 1200

or you can also get hilux 4 piston calipers that will bolt straight onto stanza struts

stanza diff centre is the same strength, but will be 3.7 or 3.9 ratio compared to the utes 4.11