5400 is an LCF. I know the 58/59 has an extra bar in the grill to make it taller, not sure on the 55-57 though. I think on that year, the grill is the same, they make the height up in the panel between the grill and hood.


Mike
1955 Chevy 6400 ex-flatbed (no bed now!) sold September 2023
In the Stovebolt Gallery
1958 Chevy 6400 flatbed W/dump
In the Stovebolt Gallery
1959 Chevy Suburban Owned for almost 20 years, Daily Driver -- sold May 2016
In the Stovebolt Gallery

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