A body rear seat frame

Can someone tell me if a 69 Barracuda Notch Back and a 70 Duster have the same rear seat frame? I am looking at a custom foam and cover the company has not tried one a 69 Barracuda. Thanks for giving your feedback.

No I believe that they are not. I recently took the bottom of the rear seat out of a 69 notchback and compared it with a 69 Dart and they were different. I did not have a Duster frame laying around, but I do now. I am pretty sure they are different. I can find out 100% next week.

Thanks, I don't see why they would be different (Barracuda and Dart). I do know the floor pan from 67 to 76 are listed as the same part number. The trunk pans are different from 68 to 69 in a dart. The fuel filler neck area is different. But if you could confirm next that's cool.

Dart is different from Duster. I never checked Barracuda and Duster but I bet they are close.

Just happen to have my 69 Barracuda notchback seat bottom handy. Here's a quick sketch.

Thanks for the dimensions. I don't have a seat frame now. My thought is if they are close and will fit then I may go that route.

I have both, I will dig them out and take a look