Hi Robb, I have a 2015 Seneca FS model that we purchased in late April. I have been reading about the issues with the front stabilizer bar and have talked to my local Freightliner dealer who have agreed to upgrade me within the extended warranty that came with the chassis. I have also decided to upgrade the shocks with new Bilsteins at the same time. I talked to Amy at Power-Brake and ordered the 24-196208 shocks. She let me know that there is more than one part number for this shock depending upon internal valve settings. The one above is set for an M2 106 with 13K front suspension. She told me that there is another part number for a 10K suspension which is what Jayco is using. Don't know if the 13K setting will ride a litter stiffer than a 10K setting or even if it would make any detectable difference. Just thought I would let you know and perhaps get any feedback you may have as you know much more about heavy duty trucks than I.
-Jim