Yes should fit but would be wrong as the 68 had square holes in the dash for gauges and the 69 had round also radio would be a little different. Also possibility that the vents would not line up correctly
no
No it will not fit correctly with the grill.
Yes. It is the exact same radio... The El Camino is actually a Chevelle model. It is built on the Chevelle station wagon frame. The entire dashboard is interchangeable between the two.
No. Not only are they different, but, the 69 camaro is a little bit wider than the 67-68. Most people do not know that, but, they are. The rear spoiler is a give away. 67-68, have their own, but the 69 is wider.........Chuck.
No , the only compatibility for a 1970 Chevelle is a 69-72 Monte Carlo, Chevelle, El Camino... hope that helps...
69
Yes, '68-'72 El Caminos (Gen 3) are the same body from the firewall back. Frames are the same.
Technically, yes. I believe '68-'72 will be very close. But there are always small differences. They are both A-body cars and use the same frame. Most salvage yards will have an interchange guide that should be able to help also.
-68
That all depends on what engine is in each vehicle.
68
Yes, 1968-1972 had the same frames.