People have posted that 235s and 261s were carried over into 1963. I have also seen this posted on other Forums.
https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Board=1&Number=350875&Searchpage=1&Main=48678&Words=%2B261+%2B1963&topic=0&Search=true#Post350875
https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Board=1&Number=79093&Searchpage=1&Main=11956&Words=%2B261+%2B1963&topic=0&Search=true#Post79093
https://www.stovebolt.com/ubbthreads/ubbthreads.php?ubb=showflat&Board=1&Number=355309&Searchpage=1&Main=49027&Words=%2B261+%2B1963&topic=0&Search=true#Post355309
It would be interesting to see a 1963 Truck Data Book or the 1963 Truck Specifications manual in a Restoration Pack.
Tim
