Not to hijack this thread, but does a X Code (ACD) spring sound right for a 2015 350 DRW 4x4 with camper package sound right? I thought the camper package was supposed to have the heavy springs like the plow package? I have a custom moose stopper bumper weighing in at about 600# on the front end. I figured it wouldn't be that big of a deal on a truck rated for a plow, but I only have about 1.5" of clearance to my bump stop and I constantly hit it on the "nice" roads we have here in AK. My door sticker states Front GAWR = 5940#; Rear GAWR = 9650# and GVWR = 14000#. Am I missing something or is it possible the incorrect springs were installed? Or is that bumper just too much at factory height? All I can make of the P/N is ?C34-5310-ACD, so it doesn't exactly match what you have in the list, but elsewhere I searched came back as X-Code 4000 spring...
I'm looking at options as my factory shocks are toast with 58k on them and not sure if I want to do a spring spacer or not. I don't really want to change ride height too much with gooseneck and fifth wheel towing, but pogo sticking and hitting the bump stop is getting old. I'm also not trying to dive $2-3k into a full Carli set-up just yet unless it's my only option as I just bought new tires and I plan to upgrade when I go that route. Any suggestions or input?