Mike's right, any newer and it's a fair amount of work if it even works and likely the wheels poke out the fenders.

Original is the easy and better looking option, 48-54 frames were made to fit under that cab...

Grigg


•1951 GMC 250 in the Project Journals
•1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
•1952 Chevrolet 3800 pickup
---All pictures---
"First, get a clear notion of what you desire to accomplish, and then in all probability you will succeed in doing it..." -Henry Maudslay-