68 L34 multi-leaf spiral shock absorbers

[rod396]

Hello,
Does anyone know the correct part numbers for the rear shocks, with multi-leaf, L34, Muncie, Delco Spirals?
Several vendors list
3192832- multi-leaf
3192851- multi-leaf "Z28"
3192831 (AIM)
Are any of these numbers correct for this application?
Thank you.

[WorkinProgress]

3192851 used with multi leaf and 4 speed.
3192832 used with multi leaf and automatic.
3192831 used with mono leaf spring

                                        - Warren