Just like it says

I have a 70 4x4 blazer and I need the front inner and outer bumper brackets for each side. I will take new or used-doesn't matter, unless there is some reason to only go with new?? Anyone have experience with this? My blazer had a winch bumper on it so the brackets were missing. I think that 67,68,69 or 70 outer brackets will fit, 71 & 72 were different for the outer brackets, but they all had the same inner brackets. Whew...that all said! Thanks! (I live in Olympia Washington 98501 for shipping)
Diane