Correct on what you said.So to put it in my words so it's clear to me and my haphazard organization.........
You originally had about 1.75" lift with the 2" springs
You then added bumper and winch, and the end result was 1.25" of lift over what you had before the springs.
There is also a -01 (left) and -02 (right) suffix on the spring part number and they need to be installed on the correct side. Synergy does something unique in that they shave flat the bottom spring coil that sits on their supplied polymer pad. Part number is on the spring is suppose to face out parallel to the wheel and side body lines.