Thanks Matt. When I called rancho's tech support they said they didn't have any 9000's for the 2011 F350's much less the dually. Yes, it is stock no lift

For stock application the RS9000XL p/n's are
Front P/N is 999042 and Rear P/N is 999254
If you need another height (2.5",4", 5-6" let me know)
Thanks Matt

Gary this is stock, no lift correct? Thanks Matt

Sorry for the delay, I don't always sign in I guess. Congrats on your retirement now. I was ith Seattle fire.

Of course my job was driving a 40 ft. straight frame fire truck weighing in at 65,000lbs! So a 350 dually doesn't seem like much. Either way, they are big trucks, you can get use to the wider rear end if you go that way.

After 42 years in the Fire Service, last 25 as Fire Chief, I know what you mean. I retire on 12/31/11 from Ennis Fire Department, I spent my first 17 with San Antonio FD, and left in 1986 as Deputy Chief in Arson.

What Department did you serve?