no as the 77 isn't as wide as the 71.
If it's a similar vintage and bodystyle, yes
A standard Chevelle frame will not fit an El Camino as it was based on the station wagon frame
No , the only compatibility for a 1970 Chevelle is a 69-72 Monte Carlo, Chevelle, El Camino... hope that helps...
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 they can not as the fenders and doors are shaped different.
no camino has a straight rear vette has independent rear
No, the chevelle isn't as wide as the impala, you would have to get a rear end from a full sized Pontiac or olds.
'64-'67 Station wagon or El camino frame.
No it will not.
If you cut the housing down to fit the chevelle it will work but to just take and try to put it under the chevelle it's too long.
no
Yes, a rear seat from a 1968 Chevelle can fit into a 1967 Chevelle with some modifications. While the overall dimensions are similar, the mounting points and seat design may differ slightly between the two years. It's advisable to check compatibility and potentially adjust mounting brackets for a proper fit.