General Motors Part Numbers 397108/397109 Steering Column Cover
6.758 COVER, Strg. gr. jkt. to dash inr., left
6.758 COVER, Strg. gr. jkt. to dash otr., right
67 Chevelle (exc. P.G.)
Most parts that I describe and picture have identification on or with them, others I can identify from other sources and deduction (educated guess).
Factory correct applications are your responsibility. GM made part and part # changes with no rhyme but a reason (no production interruptions at any cost).
Applications are for replacement parts that were available at the time of parts book printing, and when possible model specific assembly manuals.
My observations come from the parts I have in my collection or other reliable sources your parts may differ.
If Factory correctness is your goal, do more research, join car clubs,
forums and buy an assembly manual if one is available for your Project Car (you wont be sorry).
This is a fun and interesting part of the hobby!