Hmm, that's odd. It should show both. The SSC-21 should be for the 94-2008, like the 4wd models. I'll call and double check, but I know that's how it should be, as I've installed numerous sets, and even have a set in my own '96. It raised it just over 3/4" and has settled less than 1/4" with a full front replacement bumper over the last two years, with part of that settle attributed to tire wear. I think the third line below '73-93, next to the lower OEM listing, should list '94-08. And I just looked at an '08 catalog, and that is how it's listed, so the SSC-21 is the correct part number, '94-2007, 2wd 2500-3500 models.