Went in to pick up my truck from the dealer after they did the TSB. Before walking into the dealer, I checked my truck as it sat in the lot. The dealer had put a new set of the exact same model springs into my truck that they took out. Swapping a three pack for a three pack.
I went into the service office and pointed out the error. Service manager apologized after realizing what they had done. They ordered the right parts and will swap them out again on Monday. What a PITA!