Just thought I would tell you all that the information in the FAQ section of this forum regarding the part number for an 03, 4X4, 3500 SRW is correct. Part number 99221 for the front and part number 99269, fit perfectly. I thought that the front shocks would be the pain in the butt to put on but I had more trouble with the top of the rears. Should have taken the rear tire off, but I am much to stubborn for that, never take the easy way when you can find a way to get bloody knuckles. I also figured that I would set the adjustment to "5", middle of the road setting. That was way more firm than the original shocks. I then crawled under the beast and adjusted it downward to "1". What a difference that made, it now rides like my old Lincoln. It might be worth the investment just for the ride they give empty. But I bought them to help my handling when my truck camper arrives, They are nice shocks! I have no idea why the technical "experts" at Ranch claim they have no 9000s that fit the 03's or 04's.