welcome to the forum! I am not sure on your capacity question wither. I believe all the 6000 series were 2-ton trucks and 4000 were 1 1/2 ton but I don't know everything (VERY far from it actually!) As Achipmunk suggested, you might post that question in the big bolt forum.


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

Sufficient unto the day is the evil thereof