Replaced lock Assyrian on 450slc(1980). Have 1164621030 with diesel fitting. Do I remove it and blank it off 0r leave it alone
I removed and am going to replace the steering wheel lock and the
1164620279 lock key tumbler plus the outer part. I don,t know what to do
with the vacuum unit- literature saysk it is for diesel units with key start only.
Leave it or not???