[Mickeymotormount]

Thanks for the replies guys.

My original calipers were for somewhere around 6600 lb. gross vehicle weight. These were standard on the 1/2 ton with the heavy duty chassis option. The caliper piston was around 2-7/8" in diameter. The new 1 ton calipers have pistons around 3-3/16" pistons.

While pedal feel is much better, I feel the breaking could be better. Before I owned this truck, I owned an '86 1 ton pickup with hydro boost. That truck stopped extremely well. With a future upgrade to hydro boost, I'm hoping I can get similar braking to what I remember.