63-66 Frame for 70 C10

[Willie G]

I have an opportunity to pick up a 63-66 C10 frame for my 70 C10. I am wondering if this will work, and if so what modifications (if any) do I have to do to make it work? Thank you.

[SCOTI]

Originally Posted by Willie G

I have an opportunity to pick up a 63-66 C10 frame for my 70 C10. I am wondering if this will work, and if so what modifications (if any) do I have to do to make it work? Thank you.

Front frame horns are different for bumper placement/attachment.
Radiator crossmember is different.
Front radiator core support mounts are not in the same position.
Rear cab mounts are not in the same position.
Panhard bar frame mount is slightly different.