Joe, a lot of us here have those color sheets in hand as well as on the computer, and as much as it's been cussed and discussed here for ages, no one has come up with a good modern number for those old numbers ... and yes, that DS174 is too light .... need to get a good paint supply store to do color matching on a good original piece and experiment from there - from the look of your truck you have a good sample of both shades
Bill
