HELP me ID these NOS shocks

[HEMIBEE]

When I bought my 70 six pack Cuda, it came with a pile of parts and it included these shocks, does anybody know if these are correct for E body?   
the pt#s on the shocks are #2539242  and #2206831    thanks for the help in advance.  Rich

[farmboy70]

The book lists a cast and part number.
2206832 as 69 b-body HD and1970-1972 E body std duty front
2539243 as 1966-1969   b body rear hd -1
Close as I could come.
This is from Galen books 2002 someone may have an updated book that is more accurate.
Dave