Classic Pickups

I am purchasing a 1954 chevy rollin chassis from www.rbsauto.com but need some questions answered. I want the 1954 body style, no split windshield, 5-window option, no deluxe package for spare tire and the bull nose grille instead of the horizontal lines grille. What years of body styles can i use to achieve this goal. They seem just about the same in body style. Can someone help me with this issue. Thanks for your time and look forward in hearing from someone.

I'm not 100% sure what you are asking for. If you want the one piece windshiled and bull nose grill that was only available in 1954 and 1st series in 1955. I think GMC's of those years have the one piece windshiled but the dash is different.
Hope that helps.