Question I want answered

[a Good Man]

HI

I have GMC PICKUP 1976



There is a small problem

There is no place for headsets in the car, the place just inside the DASH PAD and the place is difficult to lift and install again .


I am planning to buy new headphones and earphones cover

I would like to install this as





But in this particular model is no place a seat belt, Is there a way to install without the need for punching And tampering in the car .

I am really confused and I want the solution