2011 2500HD Rear Suspension Jounce Bracket & Cup

[DylanT30]

Hi everyone,

 

I'm new here. I made this account solely for this forum post because I'm at a loss. I have a 2011 Silverado 2500HD. When I bought the truck, it had a Firestone Ride-Rite system equipped, and I used it often. Compressor and switch work just fine. The truck has nearly 400,000 miles on it, so underneath has a fair amount of rust (Wisconsin winters need a lot of road salt). The upper brackets for the bags attach to the jounce bumper cup, which is attached to the jounce bracket. I believe the jounce bracket is welded to the frame. Long story short, the bumper cup busted and wrecked one of the bags/upper bag brackets. Before I can replace the system, I need to replace the jounce bumper cup. Does anyone know if those are one piece with the jounce brackets?