30 inch strip. Vent window division bar seals are the vertical sealing surface that is attached to the division post. C-40 is a universal rubber-only substitute for seals that are not offered with a metal core like the originals. Note: In 1955, used on 1st Series only. Compare to 60-663, vent post seal with metal core as original.

1951-55 1st. series Seal, vent window post Metal core and rivet holes . Made as the original.

This is a 4-piece Vent Window Rubber Seal Kit for 1951-1955 (1st Series) Chevrolet & GMC trucks. Kit includes the main seals around the front of the vent glass and also the vertical seals on the vent post. Replaces GM# 3696027, 3696028