Rain Gutter (Drip Edge)

[DJ_Baar]

1967 Chevy C20 (3/4 ton) PU.

Questions about size of replacement drip rail? I got right hand drip rail (rain gutter) from BROTHERS, (PN DRR6772). Drip rail is good replacement except outside edge is noticeably smaller. As you can see in the attached pictures, I put new up next to existing original, and an obvious size difference compared with steel ruler and digital micrometer of the drip edge: approximately 1/8 inch. I am just surprised because other "patch panels" very close to exact duplicates of original. I have contacted their Customer Service and told that is only replacement available. Anyone else replace the rain gutter on their trucks?

R/
DJ