2020 Silverado 4WD LTZ Duramax Crew Cab
Yes, that does answer my question. That tells me my torsion bars on a stock truck are cranked a little to much because I can stick my finger in between the jounce stop and the LCA.Those are actually called jounce bumpers ... not to be confused with the old bump stops.
They are part of the suspension system providing a progressive resistance as the control arm movement “squishes” them.
Once they “squish” to a certain point they will then act as a bump stop.
The spec is to adjust the torsion bars to where the jounce bumpers are just touching the stops.
Hopefully that answers your question.