OER Parts offers a wide selection of Body Panels for your 1970 GMC Jimmy. OER Parts offers 1970 GMC Jimmy Roof Components, 1970 GMC Jimmy Roof Panels, 1970 GMC Jimmy Roof Skins, 1970 GMC Jimmy Roof Panel Brace, 1970 GMC Jimmy Roof Pillars, and 1970 GMC Jimmy Roof Pillar Drip Rail Support.