ID these shock plates

[my68barracuda]

These shock plates are larger than the shock plates that I have on the 8.75 on the 68 Barracuda.
The spacing on the U bolts is the same.
I am going to be putting these up for sale and I don’t want to steer someone wrong on the application.
1) Are these truck or C body or maybe B body 8.75 shock plates
2) would they fit / work for an A body application?
Thanks

 

[Oldmanmopar]

They look to be an under the housing plate when the rear is under the spring. They should have a square top u-bolt to go over the spring as pictured with plates though. The curvature in the plate makes me say the plate goes under the housing not the spring

 

[moparmarks]

They look similar to truck except for the u-bolts.

 

[moparmarks]

Here are some from my 78 D100.
Trucks use the squared off u-bolts like oldman showed.

 

[my68barracuda]

Here are some from my 78 D100.
Trucks use the squared off u-bolts like oldman showed.

View attachment 1716093054

View attachment 1716093055

That is a match, they are truck shock plates.
The U bolts that were with them must be for a different application.
Thanks to All for the help.

 

[volaredon]

Didn't 2wd shock plates go under the housing and 4wd ones were on top of the housing????

 

[moparmarks]

Nope.