Look for a steering coupling disk kit 31000 by a company called HELP.
I have good used rag joints for a non tilt for 20.00 I can rebuild a tit column rag joint for 45.00 or I can rebuild a non tilt rag joint for 40.00
email me at firstname.lastname@example.org if you want a rag joint from me.
Rock auto 1963 deVille, steering, steering coupler. Lares 201, less than $20
I have several VG non-tilt steering gear to steering column flexible couplers (rag joints) for $25, and just pulled a VG tilt rag joint that fits all 1964 Cadillacs, and 1963 Cadillacs after VIN # 3 085459 for $45.