Can anyone identify these parts?

[Ike Bunn]

The parts in the picture were removed from a 1935 Ford Pickup Truck and appear to be support for the rear spring shackles. Part numbers found on the parts are F-37-L and F-37-R. If anyone has any further info on the parts I would appreciate it, Thank you! IB

 

[Karl Wescott]

An aftermarket overload spring? I have something similar on the junk remains of a 1939 pickup frame.

 

[petehoovie]

The parts in the picture were removed from a 1935 Ford Pickup Truck and appear to be support for the rear spring shackles. Part numbers found on the parts are F-37-L and F-37-R. If anyone has any further info on the parts I would appreciate it, Thank you! IB

 

[fordyford]

Karl got it wright over load spring add on, there was also a leaf spring component.

 

[Ike Bunn]

Thank you. Was this a Ford product or an aftermarket product?
Thanks again.

 

[Ike Bunn]

Thank you. Was this a Ford product or aftermarket?