Shortening a C10 frame for 1955-1959 Chevy/GMC trucks / Mistakes were made / 1957 GMC restoration.

I mounted a 1957 GMC truck cab on a 1977 C10 long bed frame using E-Z Chassis Swap's bracket kit. Now I need to shorted the long bed frame to match the original GMC wheelbase. This turned out to be more of a challenge than I thought. Thanks for watching! #gmc #restoration #1955chevy