I'm going to be the devil here on this thread as I went the other way. Had the 2010 Ford F350 cclb 6.4 SRW all the stuff, Bilsteins, air bags, stable loads, cargo basket on the front etc.. Drivability was OK, no problems for 30 K miles, however I knew I was overloaded, 11,500 for the truck, scaled 12,500+\- this is with a loaded up 2008 Arctic Fox 811, and yes I could feel it, next step was 19.5s. Didn't make it that far. Wife and I test drove the 2012 F 350 cclb 6.7 DRW, bye,bye SRW. All's well on the road and we'll drive happily everafter. Amen
