Any body with 69-70 Big car knowledge?

[BLACKLS5]

Hello, I just purchased a car that came with a bunch of extra parts and one of the parts was a fan shroud with the part # 3939389 stamped in it. My GM book printed in 1983 shows a 3939388 and 3939390, both for small block applications. I googled the number and had a few hits showing that it may fit 1969-70 Passenger cars with a big block but I would like to verify that. Can anyone confirm this? Thanks

[Mr70]

Yes,1969 Big & 1970 Big & Small block Passenger * series,is what my books say too.

1969 Passenger (396, 427) (exc. H/Per., Sp. H/Per., C.A.C., H.D. Radiator)
1969 Passenger w/H/Per. (427) (exc. C.A.C., P/Trac.)
1970 Passenger w/A.T. (454) (exc. C.A.C., H.D. Cooling)
1970 Passenger w/H.D. Radiator (350, 400)

(*)Passenger Includes: Impala-Caprice-Biscayne-Bel Air

[BLACKLS5]

Thanks Mr70. Thats what I wanted to know.

[seventy2plus2]

PM sent about the 3939389 fan shroud.