66 67 68 69 Riviera Gas Tanks

This one's for you Riv experts! I have a gas tank from a 67 Riviera. Looks almost identical to the tank in my 66 Riviera. And according to a guy in Texas who wants it, it looks like the one from his 69. uzzled:
I thought the 68 69 70 Rivs all had the in-tank pump? Are any of these years compatible with the 67 I have? Thanks in advance.

 

The '69 & '70 used the in tank pump,
I would bet all '66 thru '70 tanks are the same. Go for it.:TU:

 

Thanks Dale.

 

They should all be the same Doug - '66 to '70, with '69/'70 having the electric 'in tank' fuel pump as Dale stated. :TU:

 

Thanks for the responses guys.