1971 Frame Stencil. #3987883 - Auto Trans. Finish Your Frame Restoration With A Factory Correct Frame Stencil. Specify Date Code.
Stencils Cut On Same Type Machine Used By GM.
Specify Date Code on 1953-1962 and 1967-1982 Models. Frame Date can Pre-Date Assembly by 2-8 weeks.
Date Coded Stencils are Not Returnable