This is not true. Chrysler uses Super Lift to build their kits now. Along time ago Rubicon Express/TeraFlex built them but not anymore.
This is partially correct. Mopar makes several kits, and they source out different vendors. I can't speak for the 2 inch but the stage 3 kit is a conglomeration of parts from Fox (shocks) Teraflex (coils, foam in a can speed bumps, limit straps, exhaust spacers, rear track bar relocation bracket, f/r sway bar end links. ) the control arms are a mystery item. Can't get a straight answer on where those are manufactured from my dealer or any of the exhaustive Web searches I've done. To make it all more confusing: All of their kits are "warrantied" by LKI (superlift)
It's kind of a mixed bag. Being that my 14 jk came with the stage 3 lift, I read just about everything I could find online regarding its components.
I'll quote an Un named vendor (reliable source, but not a sponsor so I won't link to their page)
"Co-developed with FOX and TeraFlex, the Stage 3 Lift utilizes an external reservoir version of the FOX 2.0 Performance Series shock for even greater heat dissipation. The shocks, in combination with the Mopar / TeraFlex SpeedBump System (used on the front axle), provide exceptional performance at speed. Additionally, this system includes all four rear axle-to-frame link arms, and the front / lower link arms for ideal driveline geometry"
The Op however does not have that lift, and unless I'm mistaken, the smaller mopar lifts have been produced by both RE and Superlift.
Sorry for going off topic. Again. LoL